Dynabook UPA3459WL 802.11ag Half Size Mini-PCI WLAN Module User Manual CRN 29046 Sub notebook 2 of 2

Toshiba Corporation 802.11ag Half Size Mini-PCI WLAN Module CRN 29046 Sub notebook 2 of 2

CRN 29046 Sub notebook user manual 2 of 2

User’s Manual 8-1libretto U100Chapter 8Optional DevicesOptional devices can expand the computer’s capabilities and its versatility. This chapter describes connection or installation of the following devices, which are available from your TOSHIBA dealer:Cards/memory■PC card■SD card■Memory expansionPower devices■Battery pack■AC adaptorPeripheral devices■USB floppy disk drive■External monitor■Parallel printer■i.LINK (IEEE1394)■libretto DVD Dock
8-2 User’s ManualOptional DevicesPC cardThe computer is equipped with a PC card slot that can accommodate a Type II card. Any PC card that meets industry standards (manufactured by TOSHIBA or other vendor) can be installed. The slot supports 16-bit PC cards, including PC card 16’s multifunction card and CardBus PC cards. CardBus supports the new standard of 32-bit PC cards. The bus provides superior performance for the greater demands of multimedia data transmission.Inserting a PC cardThe PC card slot is located on the left side of the computer.Windows hot-install feature lets you insert PC cards while the computer’s power is on.To insert a PC card, follow the steps below:1. Slide the extended eject latch to pop the Dummy card out slightly.2. Grasp the Dummy card and draw it out.3. Insert a PC card in the PC card slot.4. Press gently to ensure a firm connection.Figure 8-1 Inserting the PC card5. After inserting the PC card, refer to the PC card’s documentation and check the configuration in Windows to make sure it is appropriate for your PC card.■PC cards can sometimes become hot during PC operation. Before you remove a PC card always wait for it to cool. You could get burned removing a hot PC card.■Keep foreign objects out of the PC card slot. Never allow metal objects, such as screws, staples and paper clips, to enter the PC or keyboard. Foreign metal objects can create a short circuit, which can cause PC damage and fire, possibly resulting in serious injury.Do not insert a PC card while the computer is in standby or hibernation mode. Some cards might not work properly.PC cardPC card slot
User’s Manual 8-3Optional DevicesRemoving a PC cardTo remove the PC card, follow the steps below.1. Open the Safely Remove Hardware icon on the Task Bar.2. Point to PC card and click.3. Slide the PC card eject lever to extend it.4. Grasp the PC card and draw it out.Figure 8-2 Removing the PC cardSD cardThe computer is equipped with an SD card slot that can accommodate Secure Digital flash memory cards with various memory capacities. SD cards let you easily transfer data from devices, such as digital cameras and Personal Digital Assistants, that use SD card flash-memory. The cards have a high level of security and copy protection features. The slot cannot accommodate Multi Media cards.PC card PC card eject leverWhen you do not use a PC card, please be sure to insert a Dummy card.Keep foreign objects out of the SD card slot. Never allow metal objects, such as screws, staples and paper clips, to enter the PC or keyboard. Foreign metal objects can create a short circuit, which can cause PC damage and fire, possibly resulting in serious injury.SD memory cards comply with SDMI (Secure Digital Music Initiative), which is a technology adopted to prevent unlawful copy or playback of digital music. For this reason, you cannot copy or playback protected material on another computer or other device. You may not use the reproduction of any copyrighted material except for your personal enjoyment.
8-4 User’s ManualOptional DevicesFormatting an SD memory cardSD memory cards are sold with format in conformity to the Standards of SD memory card. If you format the SD card again, be sure to format it with the utility of TOSHIBA SD memory card format, not in the format defined as the Windows standard format.In order to run TOSHIBA SD memory card format, click start, point to All Programs, point to TOSHIBA, point to Utilities and click SD memory card Format.TOSHIBA SD memory card format does not format the protected area of SD memory card. When you format all area of the SD memory card including the protected area, use the application that responds to the copy protection system.Inserting an SD cardTo insert an SD card, follow the steps below.1. Insert an SD card in the SD card slot.2. Press gently to ensure a firm connection.Figure 8-3 Inserting an SD card Removing an SD cardTo remove an SD card, follow the steps below.1. Open the Safely Remove Hardware icon on the Task Bar.2. Point to SD card and click.3. Push in the SD card and release it to pop the card out slightly. SD cardSD card slotMake sure the SD card is oriented properly before you insert it.
User’s Manual 8-5Optional Devices4. Grasp the SD card and remove it.Figure 8-4 Removing an SD card SD card care1. Do not write to an SD card if the battery power is low. Low power could affect writing accuracy.2. Do not remove an SD card while read/write is in progress.3. The SD card is designed so that it can be inserted only one way. Do not try to force the SD card into the SD card slot.4. Do not leave an SD card partially inserted in the slot. Press the SD card until you hear it click into place.5. Do not twist or bend SD cards.6. Do not expose SD cards to liquids or store in humid areas or lay media close to containers of liquid.7. After using an SD card, return it to its case.8. Do not touch the metal part or expose it to liquids or let it get dirty.Creation of a boot diskIn TOSHIBA SD Memory Boot Utility, a boot disk can be created with SD memory card. Refer to the Utilities of Chapter 1, Introduction for details.SD cardSD card slotDo not remove an SD card while the computer is in Standby or Hibernation mode. The computer could become unstable or data in the SD card could be lost.Set the write-protect switch to the lock position, if you do not want to record data.
8-6 User’s ManualOptional DevicesMemory expansionThis computer has equipped the underside one memory module socket. You can increase the capacity of RAM by installing a replacing default memory with additional memories.Some memory modules can be physically installed but are not compatible with the computer. In this case, the computer will issue a warning. When you turn on the power, a series of short beeps will sound in the pattern of one, three, three, one. Shut down the power and remove the incompatible module.Installing memory moduleFollow the steps below to install a memory module.1. Set the computer to boot mode and turn the computer’s power off. Make sure the Power indicator is off. Refer to the Turning off the power section in Chapter 3, Getting Started.2. Remove AC adaptor and all cables connected to the computer.3. Turn the computer upside down and remove the battery pack. Refer to Replacing the battery pack section in Chapter 6, Power and Power-Up Modes, for details.■Place a mat beneath the computer to prevent making a scratch on the lid when replacing the memory module. Avoid the mat that generates static electricity.■When you remove a memory, please do not touch other portions of a computer.■Use only memory modules approved by TOSHIBA.■Do not try to install or remove a memory module under the following conditions. You can damage the computer and the module. Also, data will be lost.a. The computer is turned on.b. The computer was shut down using the Standby mode or Hibernation mode.c. Wake-up on LAN is enabled.■Be careful not to let screws or other foreign matter fall into the computer. It could cause malfunction or electric shock.■Expansion memory is a precision electronic component that may be fatally damaged by static electricity. Since human body has slight static electricity, be sure to discharge static electricity from your body before installing an expansion memory module. To discharge your body’s static electricity, simply touch any metal close to you with bare hands.Use a point size 0 Phillips screwdriver to remove and fasten the screws. Use of an incorrect screwdriver can damage the screw heads.
User’s Manual 8-7Optional Devices4. Loose a screw securing the memory module cover. The screw is attached to the cover to prevent it from being lost.5. Slide your fingernail or a thin object under the cover and lift it off.Figure 8-5 Removing the memory module cover6. Fit the memory module’s connectors into the socket at about a 45 degree angle and push the module down until latches on either side snap into place.Align the notch of the memory module with that of the memory slot and gently insert the module into the slot.Figure 8-6 Seating the memory moduleScrewMemory module coverAlign the grooves of the memory module with the locking tabs of the connector and insert the module into the connector firmly. If you find it difficult to install the memory module, try to adjust the tabs of the connector with a pen tip or other tools. Make sure to hold the memory module with your fingers on the side edges (sides with grooves).■Be careful not to drop the screw inside the computer. ■Do not touch the connectors on the memory module or on the computer. Debris on the connectors may cause memory access problems.
8-8 User’s ManualOptional Devices7. Seat the memory module cover and secure it with one screw.Figure 8-7 Seating the memory module cover8. Install the battery pack. Refer to Replacing the battery pack section in Chapter 6, Power and Power-Up Modes, for details.9. Return your computer to the upright position.10. Turn the computer power on and make sure the added memory is recognized.Click start, click Control Panel, click Performance and Maintenance and select the System icon. Open System Properties window and click General tab.Removing memory moduleTo remove the memory module, make sure the computer is in boot mode then:1. Set the computer to boot mode and turn the computer’s power off. Make sure the Power indicator is off.2. Remove AC adaptor and all cables connected to the computer.3. Turn the computer upside down and remove the battery pack. Refer to Replacing the battery pack section in Chapter 6, Power and Power-Up Modes, for details.4. Loose a screw securing the memory module cover. The screw is attached to the cover to prevent it from being lost.5. Slide your fingernail or a thin object under the cover and lift it off.6. Push the latches to the outside to release the module. A spring will force one end of the module up.Memory module coverScrew
User’s Manual 8-9Optional Devices7. Grasp the module by the sides and pull it out.Figure 8-8 Removing the memory module8. Seat the memory module cover and secure it with one screw.9. Install the battery pack. Refer to Replacing the battery pack section in Chapter 6, Power and Power-Up Modes, for details.10. Return your computer to the upright position.Battery packYou can increase the portability of the computer with additional battery packs. If you’re away from an AC power source and your battery runs low, you can replace it with a freshly charged battery. Refer to Chapter 6, Power and Power-Up Modes.Universal AC adaptorIf you frequently transport the computer between different sites such as your home and office, purchasing an AC adaptor for each location will reduce the weight and bulk of your carrying load.■If you use the computer for a long time, the memory modules and the circuits located close to the memory modules will become hot. In this case, let them cool to room temperature before you replace them.■Do not touch the connectors on the memory module or on the computer. Debris on the connectors may cause memory access problems.LatchesBe sure that the cover is closed firmly.
8-10 User’s ManualOptional DevicesUSB floppy disk driveThe USB floppy disk drive module can be connected to the USB port. For details on connecting the USB floppy disk drive module, refer to Chapter 4, Operating Basics.External monitorAn external analog monitor can be connected to the Mini-RGB port on the computer. The computer supports VGA and XGA video modes. To connect a monitor, follow the steps below.1. Turn the computer’s power off.2. Connect the monitor cable to the Mini-RGB cable.3. Connect the Mini-RGB cable to the Mini-RGB port.Figure 8-9 Connecting the monitor cable to the Mini-RGB port4. Turn the monitor’s power on.5. Turn the computer’s power on. When you turn on the power, the computer automatically recognizes the monitor and determines whether it is color or monochrome.However, the Windows Desktop appears on a display device that you used last time to shut down your computer, if the display device exists when you turn on the power.To change the display settings, press FN + F5. If you disconnect the external monitor before you turn the computer’s power off, be sure to press FN + F5 to switch to the internal display. Refer to Chapter 5, The Keyboard, for details on using hot keys to change the display setting.Mini-RGB cableMini-RGB port
User’s Manual 8-11Optional Devicesi.LINK (IEEE1394)i.LINK (IEEE1394) is used for high-speed data transfer for a range of compatible devices such as ■Digital video cameras■Hard disk drives■MO drives■CD-RW drivesPrecautions■Make a back-up of your data before transferring it to the computer. There is a possibility that the original data will be damaged. There is a particular risk that some frames will be deleted in the case of digital video transfer. TOSHIBA assumes no liability for such loss of data.■Do not transfer data in areas where static electricity is easily generated or in areas subjected to electronic noise. Data can be destroyed.■If you are transferring data through an IEEE1394 hub, do not connect or disconnect other devices from the hub during data transfer. There is a likelihood that data will be damaged. Connect all devices to the hub before you turn on the computer’s power.■You may not use any copyrighted video or music data copied from a video camera except for your personal enjoyment.■If you connect/disconnect an i.LINK device to/from another i.LINK device that is currently exchanging data with the computer, data frames might be dropped.■Make sure data transfer has ended or turn off the computer, before you:■Connect/disconnect an i.LINK device to/from the computer.■Connect/disconnect an i.LINK device to/from another i.LINK device that is connected to the computer.i.LINK uses a four-pin connector, which does not carry electric current. External devices will need their own power supply.
8-12 User’s ManualOptional DevicesConnecting1. Make sure the connectors are properly aligned and plug the i.LINK (IEEE1394) cable into the computer.Figure 8-10 Connecting the i.LINK(IEEE1394) cable into the computer2. Plug the other end of the cable into the device.Note the following when you use i.LINK:■You may need to install drivers for your i.LINK devices.■Not all i.LINK devices have been tested. Therefore, compatibility with all i.LINK devices cannot be guaranteed.■Use i.LINK (IEEE1394) cable no longer than three meters.■Some devices might not support standby or automatic off functions.■Do not connect or disconnect an i.LINK device while it is using an application or when the computer is automatically shutting it down to save power. Data might be destroyed.Disconnecting1. Open the Safely Remove Hardware icon on the Task Bar.2. Point to i.LINK (IEEE1394) device and click.3. Disconnect the cable from the computer then from the i.LINK device.i.LINK (IEEE1394) connectori.LINK (IEEE1394) portRefer also to the documentation that came with your i.LINK device.
User’s Manual 8-13Optional Deviceslibretto DVD DockThe optical media drive can be used by connecting the libretto DVD Dock to this computer. This will allow the computer to view the CD/DVD, write data to the CD-ROM or DVD-ROM, etc.The full-size drive provides high-performance execution of CD/ DVD-ROM-based programs. You can run either 12 cm (4.72") or 8 cm (3.15") CD/DVDs without an adaptor.Front and Left sideThe following figure shows the libretto DVD Dock's front and left side.Figure 8-11 Front and life side the libretto DVD DockPlease end all applications or Express Media that are running before installing/removing the libretto DVD Dock.Front latchesLock leverFront operation panelOptical media driveDocking connectorHold switchLock lever Rotating this will lock the libretto DVD Dock connected to the computer so that it cannot be removed.Docking connector This is the computer interface. It connects directly to the computer's docking port.Front operation panel Five buttons are available for use: CD/DVD, Play/Pause, Stop, Previous, Next. These buttons allow you to manage Audio/Video, run applications and access utilities.
8-14 User’s ManualOptional DevicesCD/DVD button Pressing this button will launch an application program that allows for watching CD/DVD.Pressing this button in the power-off condition will run Express Media Player. Once Express Media Player is launched, and the front operation panel button is enables. Meanwhile, when Express Media Player is running, pressing this button will do nothing. Pressing this button in the power-on or standby conditions will launch Windows Media Player/WinDVD.Play/Pause button Press this button to begin or pause play.Press this button to run Windows Media Player/WinDVD. When Windows Media Player/WinDVD was already running, this button becomes to Play/Pause function.STOP button Press this button to stop play.Previous button Press this button to advances to the previous track, chapter or data.Next button Press this button to advances to the next track, chapter or data.Hold switch Locking this will prevent unintended button operations. Slide to the right to unlock and slide to the left to lock (hold).Front Latches Three latches at the front of the libretto DVD Dock are connected with three holes in the front part of computer. It is used when connecting computer to libretto DVD Dock.Optical media drive The libretto DVD Dock is configured with a DVD-ROM&CD-R/RW drive or a DVD Super Multi drive.
User’s Manual 8-15Optional DevicesRight side and Back sideThe following figure shows the libretto DVD Dock's right and back side.Figure 8-12 Right and back side the libretto DVD DockConnecting the libretto DVD DockFollow the steps below to connect the computer to the libretto DVD Dock.1. Turn the computer's power off.2. Disconnect all cables connected to the computer.3. Place the computer on the libretto DVD Dock so that the Docking holes of the front-side of the computer are aligned with the libretto DVD Dock's Front Latches.Undock switchDocking LEDLock leverLock lever Rotating this will lock the libretto DVD Dock connected to the computer so that it cannot be removed.Undock switch Slide this to eject the computer. Slide to the left to eject.Docking LED This indicator is lit up when the libretto DVD Dock is connected to the computer. When the eject operation is carried out, check that this indicator is not lit before removing it.Before you connect the libretto DVD Dock, make sure you turn off the computer and disconnect the AC Adaptor and any other external devices.
8-16 User’s ManualOptional Devices4. Gently press the computer downward to connect the computer's docking interface to the libretto DVD Dock's docking interface.Figure 8-13 Connecting the computer to the libretto DVD Dock.5. Close the lock lever to secure the libretto DVD Dock to the computer.Figure 8-14 Closing the lock leverDisconnecting the libretto DVD DockFollow the steps below to disconnect the computer to the libretto DVD Dock.1. Save your work.2. Turn the computer's power off. Make sure the Power indicator is off.3. Remove all cables connected to the computer.Docking holeslibretto DVD Dock's front latchLock leverWhen removing the libretto DVD Dock, switch off the power to the main computer unit before sliding the Undock switch.
User’s Manual 8-17Optional Devices4. Open the lock lever.Figure 8-15 Opening the lock lever5. First lift the backside of the computer, remove the computer.Lock lever
8-18 User’s ManualOptional Devices
User’s Manual 9-1libretto U100Chapter 9TroubleshootingTOSHIBA designed the computer for durability. However, should problems occur, following the procedures in this chapter can help to determine the cause.All readers should become familiar with this chapter. Knowing what might go wrong can help prevent problems from occurring.Problem solving processResolving problems will be much easier if you observe the following guidelines:■Stop immediately when you recognize a problem exists. Further action may result in data loss or damage. You may destroy valuable problem-related information that can help solve the problem.■Observe what is happening. Write down what the system is doing and what actions you performed immediately before the problem occurred. If you have a printer attached, print a copy of the screen using PRTSC.The questions and procedures offered in this chapter are meant as a guide, they are not definitive problem solving techniques. Many problems can be solved simply, but a few may require help from your dealer. If you find you need to consult your dealer or others, be prepared to describe the problem in as much detail as possible.
9-2 User’s ManualTroubleshootingPreliminary checklistConsider the simplest solution first. The items in this checklist are easy to fix and yet can cause what appears to be a serious problem.■Make sure you turn on all peripheral devices before you turn on the computer. This includes your printer and any other external device you are using.■Before you attach an external device, turn the computer off. When you turn the computer back on it recognizes the new device.■Make sure all options are set properly in the setup program.■Check all cables. Are they correctly and firmly attached? Loose cables can cause signal errors.■Inspect all connecting cables for loose wires and all connectors for loose pins.■Check that your floppy disk or CD/DVD-ROM is correctly inserted and that the floppy disk’s write protect tab is correctly set.Make notes of your observations and keep them in a permanent error log. This will help you describe your problems to your dealer. If a problem recurs, the log will help you identify the problem faster.Analyzing the problemSometimes the system gives clues that can help you identify why it is malfunctioning. Keep the following questions in mind:■Which part of the system is not operating properly: keyboard, floppy disk drives, hard disk drive, optical media drive, display. Each device produces different symptoms.■Is the operating system configuration set properly? Check the configuration options.■What appears on the display screen? Does it display any messages or random characters? If you have a printer attached, print a copy of the screen using PRTSC. Look up the messages in the software and operating system documentation. Check that all connecting cables are correctly and firmly attached. Loose cables can cause erroneous or intermittent signals.■Do any indicators light? Which ones? What color are they? Do they stay on or blink? Write down what you see.■Do you hear any beeps? How many? Are they long or short? Are they high pitched or low? Is the computer making any unusual noises? Write down what you hear.Record your observations so you can describe them to your dealer.
User’s Manual 9-3TroubleshootingHardware and system checklistThis section discusses problems caused by your computer’s hardware or attached peripherals. Basic problems may occur in the following areas:System start-up When the computer does not start properly, check the following items:■Self Test■Power Sources■Power-on Password Software The problems may be caused by your software or disk. If you cannot load a software package, the media may be damaged or the program might be corrupted. Try loading another copy of the software.If an error message appears while you are using a software package, check the software documentation. These documents usually include a problem solving section or a summary of error messages.Next, check any error messages in the OS documentation.Hardware If you cannot find a software problem, check your hardware. First run through the items in the preliminary checklist above. If you still cannot correct the problem, try to identify the source. The next section provides checklists for individual components and peripherals.Before using a peripheral device or application software that is not an authorized Toshiba part or product, make sure the device or software can be used with your PC. Use of incompatible devices may cause injury or may damage your PC.■System start-up■Self test■Power ■Password■Keyboard■Internal LCD display panel■Hard disk drive■DVD-ROM&CD-R/RW drive■DVD Super Multi drive■USB floppy disk drive■SD card■PC card■Pointing device■USB■Fingerprint Sensor■Memory expansion■Sound system■External monitor■i.LINK (IEEE1394)■Modem■LAN■Wireless LAN■Bluetooth
9-4 User’s ManualTroubleshootingSelf test When the computer starts up, the self test will be run automatically, and the following will be displayed:This message remains on the screen for a few seconds.If the self test is successful, the computer tries to load the operating system, depending on how the Boot Priority is set in the TOSHIBA HW Setup program.If any of the following conditions are present, the self test failed:■The computer stops and does not proceed to display information or messages except the TOSHIBA logo.■Random characters appear on the screen, and the system does not function normally.■The screen displays an error message.Turn off the computer and check all cable connections. If the test fails again, contact your dealer.Power When the computer is not plugged into an AC outlet, the battery pack is the primary power source. However, your computer has a number of other power resources, including intelligent power supply, Real Time Clock battery. These resources are interrelated and any one could affect apparent power problems. This section provides checklists for AC power and the battery. If you cannot resolve a problem after following them, the cause could lie with another power resource. In such case, contact your dealer.Overheating power downIf the computer’s internal temperature becomes too high, the computer will automatically enter Hibernation or Resume mode and shut down.SIn Touch with TomorrowTOSHIBAProblem ProcedureComputer shuts down and DC IN indicator blinks orange Leave the computer off until the DC IN indicator stops blinking.It is recommended to leave the computer off until the its interior reaches room temperature even though the DC IN indicator stops blinking.
User’s Manual 9-5TroubleshootingAC powerIf you have trouble turning on the computer with the AC adaptor connected, check the DC IN indicator. Refer to Chapter 6, Power and Power-Up Modes for more information.BatteryIf you suspect a problem with the battery, check the DC IN indicator as well as the Battery indicator. For information on indicators and battery operation see Chapter 6, Power and Power-Up Modes.If the computer has reached room temperature and still does not start, or if it starts but shuts down quickly contact your dealer.Computer shuts down and its DC IN indicator is flashing in greenIndicates a problem with the heat dispersal system. Please contact your dealer.Problem ProcedureAC adaptor doesn’t power the computer (DC IN indicator does not glow green)Check the connections. Make sure the cord is firmly connected to the computer and a power outlet.Check the condition of the cord and terminals. If the cord is frayed or damaged, replace it. If the terminals are soiled, wipe them with cotton or a clean cloth. If the AC adaptor still does not power the computer, contact your dealer.Problem ProcedureBattery doesn’t power the computer The battery may be discharged. Connect the AC adaptor to charge the battery.
9-6 User’s ManualTroubleshootingBattery doesn’t charge when the AC adaptor is attached (Battery indicator does not glow in orange.)If the battery is completely discharged, it will not begin charging immediately. Wait a few minutes.If the battery still does not charge, make sure the outlet of the AC adaptor is supplying power. Test it by plugging in an appliance.Check whether the battery is hot or cold to the touch. If the battery is too hot or too cold, it will not charge properly. Let it reach room temperature.Unplug the AC adaptor and remove the battery to make sure the terminals are clean. If necessary wipe them with a soft dry cloth dipped in alcohol.Connect the AC adaptor and replace the battery. Make sure it is securely seated.Check the Battery indicator. If it does not glow, let the computer charge the battery for at least 20 minutes. If the Battery indicator glows after 20 minutes, let the battery continue to charge at least another 20 minutes before turning on the computer.If the indicator still does not glow, the battery may be at the end of its operating life. Replace it.If you do not think the battery is at the end of its operating life, see your dealer.Battery doesn’t power the computer as long as expectedIf you frequently recharge a partially charged battery, the battery might not charge to its full potential. Fully discharge the battery, then try to charge it again.Check the power consumption settings in TOSHIBA Power Saver utility. Consider using a power saving mode.Problem Procedure
User’s Manual 9-7TroubleshootingReal Time ClockPasswordKeyboard Keyboard problems can be caused by your setup configuration. For more information refer to Chapter 5, The Keyboard. Problem ProcedureThe following message is Displayed on the LCD screen:RTC battery is low or CMOS checksum is inconsistent. Press [F1] key to set Date/Time. The battery for RTC is wearing. Set the date and time in BIOS setup with the following steps:1. Press F1 key. BIOS setup will boot up.2. Set the date in System Date.3. Set the time in System Time.4. Press END key. Confirmation message will appear.5. Press Y key. BIOS setup will terminate and the computer will be rebooted.Problem ProcedureCannot enter password Refer to the TOSHIBA Password Utility section in Chapter 6, Power and Power-Up Modes.Problem ProcedureSome letter keys produce numbers Check that the numeric keypad overlay is not selected. Press FN + F11 and try typing again.Output to screen is garbled Make sure the software you are using is not remapping the keyboard. Remapping involves reassigning the meaning of each key. See your software’s documentation.If you are still unable to use the keyboard, consult your dealer.
9-8 User’s ManualTroubleshootingInternal LCD display panelApparent LCD problems may be related to the computer’s setup. Refer to Chapter 7, HW Setup, for more information.Hard disk driveProblem ProcedureNo display Press hotkeys FN + F5 to change the display priority, to make sure it is not set for an external monitor.Markings appear on the LCD screen. They might have come from contact with the keyboard, AccuPoint wiping the LCD screen gently with a clean dry cloth. If markings remain, use LCD screen cleaner. Be sure to let the LCD screen dry before closing it.Problems above remain unresolved or other problems occurRefer to your software’s documentation to determine if the software is causing the difficulty.Run the diagnostic test.Contact your dealer if the problems continue.Problem ProcedureComputer does not boot from hard disk driveCheck if a floppy disk is in the floppy disk drive or a CD-ROM is in the optical media drive. Remove any floppy disk and/or CD-ROM and check Boot priority. Refer to the Boot Priority section in Chapter 7, HW Setup.There may be a problem with your operating system files. Refer to your OS documentation.Slow performance Your files may be fragmented. Run Disk Defragmenter to check the condition of your files and disk. Refer to your OS documentation or online HELP for information on running the Disk Defragmenter.As a last resort, reformat the hard disk. Then, reload the operating system and other files.If problems persist, contact your dealer.
User’s Manual 9-9TroubleshootingDVD-ROM&CD-R/RW driveFor more information, refer to Chapter 4, Operating Basics.Problem ProcedureYou cannot access a CD/DVD in the drive Make sure the drive’s disc tray is securely closed. Press gently until it clicks into place.Check whether the drive power is on. If the power is off, click on the optical media drive icon in the task tray and turn on the power.Open the disc tray and make sure the CD/DVD is properly seated. It should lie flat with the label facing up.A foreign object in the disc tray could block laser light from reading the CD/DVD. Make sure there is no obstruction. Remove any foreign object.Check whether the CD/DVD is dirty. If it is, wipe it with a clean cloth dipped in water or a neutral cleaner. Refer to the Media care section in Chapter 4 for details on cleaning.Some CD/DVDs run correctly, but others do notThe software or hardware configuration may be causing a problem. Make sure the hardware configuration matches your software’s needs. Check the CD/DVD’s documentation.Check the type of CD/DVD you are using. The drive supports:DVD-ROM: DVD-ROM, DVD-VideoCD-ROM: CD-DA, CD-Text, Photo CDTM (single/multi-session), CD-ROM Mode 1, Mode 2, CD-ROM XA Mode 2 (Form1, Form2), Enhanced CD (CD-EXTRA), Addressing Method 2Recordable CD: CD-R, CD-RWCheck the region code on the DVD. It must match that on the DVD-ROM&CD-R/RW drive. Region codes are listed in the Optical media drives section in Chapter 2, The Grand Tour.
9-10 User’s ManualTroubleshootingDVD Super Multi driveFor more information, refer to Chapter 4, Operating Basics.Cannot write correctly If you have trouble writing, make sure you are observing the following precautions:■Use only media recommended by TOSHIBA.■Do not use the mouse or keyboard during writing.■Use only the software supplied with the computer for recording.■Do not run or start other software during writing.■Do not jar the computer during writing.■Do not connect/disconnect external devices or install/remove internal cards during writing.If problems persist, contact your dealer.Problem ProcedureProblem ProcedureYou cannot access a CD/DVD in the driveMake sure the drive’s disc tray is securely closed.Press gently until it clicks into place.Check whether the drive power is on. If the power is off, click on the optical media drive icon in the task tray and turn on the power.Open the disc tray and make sure the CD/DVD is properly seated. It should lie flat with the label facing up.A foreign object in the disc tray could block laser light from reading the CD/DVD. Make sure there is no obstruction. Remove any foreign object.Check whether the CD/DVD is dirty. If it is, wipe it with a clean cloth dipped in water or a neutral cleaner. Refer to the Media care section in Chapter 4 for details on cleaning.Some CD/DVDs run correctly, but others do notThe software or hardware configuration may be causing a problem. Make sure the hardware configuration matches your software’s needs. Check the CD/DVD’s documentation.
User’s Manual 9-11TroubleshootingUSB floppy disk driveFor more information, refer to Chapter 4, Operating Basics. SD cardRefer also to Chapter 8, Optional Devices.Check the type of CD/DVD you are using. The drive supports:DVD-ROM: DVD-ROM, DVD-VideoCD-ROM: CD-DA, CD-Text, Photo CDTM (single/multi-session), CD-ROM Mode 1, Mode 2, CD-ROM XA Mode 2 (Form1, Form2), Enhanced CD (CD-EXTRA), Addressing Method 2Check the region code on the DVD. It must match that on the DVD Super Multi drive. Region codes are listed in the Optical media drives section in Chapter 2, The Grand Tour.Problem ProcedureDrive does not operate There may be a faulty cable connection. Check the connection to the computer and to the drive.Some programs run correctly but others do notThe software or hardware configuration may be causing a problem. Make sure the hardware configuration matches your software needs.You cannot access the external 3 1/2" floppy disk driveTry another floppy disk. If you can access the floppy disk, the original floppy disk (not the drive) is probably causing the problem.If problems persist, contact your dealer.Problem ProcedureSD card error occurs Reseat the SD card to make sure it is firmly connected.Check the card’s documentation.You cannot write to an SD memory card Make sure the card is not write protected.You cannot read a file Make sure the target file is on the SD memory card inserted in the slot.If problems persist, contact your dealer.
9-12 User’s ManualTroubleshootingPC cardRefer also to Chapter 8, Optional Devices.Pointing DeviceIf you are using a USB mouse, also refer to the USB section in this chapter and to your mouse documentation.AccuPointProblem ProcedurePC card error occurs Reseat the PC card to make sure it is firmly connected.Make sure the connection between the external device and the card is firm.Check the card’s documentation.If problems persist, contact your dealer.Problem ProcedureEither the the AccuPoint does not work.Check the Device Select settings. Click start, click Control Panel, click Printers and Other Hardware and select Mouse icon. Open the Mouse Properties and click Dual Pointing Device tab. Then click the Detail Setting button and click the Device Select tab.On-screen pointer does not respond to Pad operationThe system might be busy. If the pointer is shaped as an hourglass, wait for it to resume its normal shape and try again to move it.The mouse pointer moves too fast or too slowTry changing the speed setting in the mouse control utility.1. Click start, click Control Panel, click Printers and Other Hardware and select Mouse icon. 2. Click the Pointer Options tab.3. Set the speed as instructed and click OK.
User’s Manual 9-13TroubleshootingFingerprint SensorUSB mouseDouble-clicking (AccuPoint control buttons) does not workTry changing the double-click speed setting in the mouse control utility.1. Click start, click Control Panel, click Printers and Other Hardware and select Mouse icon. 2. Click the Buttons tab.3. Set the double-click speed as instructed and click OK.If problems persist, contact your dealer.Problem ProcedureProblem ProcedureReading of the fingerprint was not successful.Please try again using the correct posture. Refer to Using the Fingerprint Sensor in Chapter 4, Operating Basics.Please try reading the fingerprint again using another enrolled finger.The fingerprint cannot be read due to injuries to the finger.Please try reading the fingerprint using another enrolled finger.If fingerprints from all the enrolled fingers cannot be read, please logon by using the keyboard to input the password for the time being.If problems persist, contact your dealer.Problem ProcedureOn-screen pointer does not respond to mouse operationThe system might be busy. If the pointer is shaped as an hourglass, wait for it to resume its normal shape and try again to move it.Make sure the mouse is properly connected to the USB port.Double-clicking does not work Try changing the double-click speed setting in the mouse control utility.1. Click start, click Control Panel, click Printers and Other Hardware and select Mouse icon. 2. Click the Buttons tab.3. Set the double-click speed as instructed and click OK.
9-14 User’s ManualTroubleshootingUSBRefer also to your USB device’s documentation.The mouse pointer moves too fast or too slowTry changing the speed setting in the mouse control utility.1. Click start, click Control Panel, click Printers and Other Hardware and select Mouse icon. 2. Click the Pointer Options tab.3. Set the speed as instructed and click OK.The mouse pointer moves erratically The mouse might be dirty. Refer to your mouse documentations for instructions on cleaning.If problems persist, contact your dealer.Problem ProcedureProblem ProcedureUSB device does not work Check for a firm cable connection between the USB ports on the computer and the USB device.Make sure the USB device drivers are properly installed. Refer to your Windows XP documentation for information on checking the drivers.If you are using an operating system that does not support USB, you can still use a USB mouse and/or USB keyboard. If these devices do not work, make sure the USB KB/Mouse Legacy Emulation item in HW Setup is set to Enabled.If problems persist, contact your dealer.
User’s Manual 9-15TroubleshootingMemory expansionRefer also to Chapter 8, Optional Devices, for information on installing memory modules.Sound SystemRefer also to documentation for your audio devices.Problem ProcedureBeep sounds.(Two beeps, a dash and a dot, for a defective memory module in slot.) Make sure the memory module installed in the memory slot is compatible with the computer.If an incompatible module has been installed, follow the steps below.1. Turn off the computer.2. Disconnect the AC adaptor and all peripheral devices.3. Remove the battery pack.4. Remove the memory module.5. Install the battery and/or connect the AC adaptor.6. Turn on the power.If problems persist, contact your dealer.Problem ProcedureNo sound is heard Adjust the volume control dial.Check the software volume settings.Make sure the headphone connection is secure. Check Windows Device Manager. Make sure the sound function is enabled and that settings for I/O address, Interrupt level and DMA are correct for your software and do not conflict with other hardware devices that you may have connected to the computer.If problems persist, contact your dealer.
9-16 User’s ManualTroubleshootingExternal monitorRefer also to Chapter 8, Optional Devices, and to your monitor’s documentation.i.LINK (IEEE1394)ModemRefer to Appendix C, AT Commands and Appendix D, S-registers. Problem ProcedureMonitor does not turn on Make sure that the external monitor’s power switch is on. Confirm that the external monitor’s power cable is plugged into a working power outlet.No display Try adjusting the contrast and brightness controls on the external monitor.Press hot keys FN + F5 to change the display priority and make sure it is not set for the internal LCD.Display error occurs Check that the cable connecting the external monitor to the computer is attached firmly.If problems persist, contact your dealer.Problem Procedurei.LINK device does not function Make sure the cable is securely connected to the computer and to the device.Make sure the device’s power is turned on.Reinstall the drivers. Open the Windows Control Panel and double-click the Add Hardware icon. Follow the on-screen directions.Restart Windows.If problems persist, contact your dealer.Problem ProcedureCommunication software can’t initialize modemMake sure the computer’s internal modem settings are correct. Refer to Phone and Modem Properties in the Control Panel.
User’s Manual 9-17TroubleshootingLANYou can hear a dial tone but can’t make a callIf the call is going through a PBX machine, make sure the communication application’s tone dial detection feature is disabled.You can also use the ATX command. Refer to Appendix C, AT Commands.You place a call, but a connection can’t be madeMake sure the settings are correct in your communications application.After making a call you can’t hear a ring Make sure the tone or pulse selection in your communications application is set correctly.You can also use the ATD command. Refer to Appendix C, AT Commands.Communication is cut off unexpectedly The computer will automatically cut off communication when connection with the carrier is not successful for a set time interval. Try lengthening this time interval.A CONNECT display is quickly replaced by NO CARRIERCheck the error control setting in your communications application.You can also use the AT\N command. Refer to Appendix C, AT Commands.Character display becomes garbled during a communicationIn data transmission, make sure the parity bit and stop bit settings correspond with those of the remote computer.Check the flow control and communication protocol.You cannot receive an incoming call Check the rings before auto answer setting in your communications application. You can also use the ATS0 command. Refer to Appendix D, S-registers.If problems persist, contact your dealer.Problem ProcedureProblem ProcedureCannot access LAN Check for a firm cable connection between the LAN jack and the LAN HUB.Wake-up on LAN does not work Make sure the AC adaptor is connected. The Wake-up on LAN function consumes power even when the system is off.If problems persist, consult your LAN administrator.
9-18 User’s ManualTroubleshootingWireless LANIf the following procedures do not restore LAN access, consult your LAN administrator. For more information on wireless communication, refer to Chapter 4, Operating Basics.BluetoothFor more information on wireless communication, refer to Chapter 4, Operating Basics.Problem ProcedureCannot access Wireless LAN Make sure the computer’s wireless communication switch is set to on.If problems persist, contact your LAN administrator.Problem ProcedureCannot access Bluetooth device Make sure the computer’s wireless communication switch is set to on.Make sure the Bluetooth Manager is running and the power to the Bluetooth device is turned on.Make sure no optional Bluetooth PC card and Bluetooth SD card are installed in the computer. The built-in Bluetooth function and an optional Bluetooth PC card cannot operate simultaneously. If problems persist, contact your dealer.
User’s Manual 9-19TroubleshootingDisposing of PC and PC batteries■Discard this PC in accordance with ordinances or rules of local regulations. For further information, contact your local government.■This PC contains rechargeable batteries. After repeated use, the batteries will finally lose their ability to hold a charge and you will need to replace them. Under certain applicable laws and regulation, it may be illegal to dispose of old batteries by placing them in the trash. ■Please be kind to our shared environment. Check with your local government authority for details regarding where to recycle old batteries or how to dispose of them properly. This product contains mercury. Disposal of this material may be regulated due to environmental considerations. For disposal, reuse or recycling information, please contact your local government.■If your hard disk or other storage media contains sensitive data, you should be aware that standard deletion procedures do not remove data from the media. These standard deletion procedures include:■Selecting Delete for a target file■Putting files in the Recycle Bin and emptying the Recycle Bin■Reformatting the media■Reinstalling an operating system from the recovery CD-ROMThe procedures above delete only the initial part of the data used for file management. This makes the file invisible to the operating system, but the data can still be read by specialized utilities. If you dispose of the PC, please delete all the data on its HDD. Doing so prevents unauthorized use of such data. To ensure your data is not used for unauthorized purposes, you can:■Physically destroy the HDD■Use a proven specialized utility to overwrite all data■Take the HDD to a professional deletion serviceAll data deletion costs will be borne by you.TOSHIBA supportIf you require any additional help using your computer or if you are having problems operating the computer, you may need to contact TOSHIBA for additional technical assistance.Before you callSome problems you experience may be related to software or the operating system, it is important to investigate other sources of assistance first. Before contacting TOSHIBA, try the following:■Review troubleshooting sections in the documentation for software and peripheral devices.
9-20 User’s ManualTroubleshooting■If a problem occurs when you are running software applications, consult the software documentation for troubleshooting suggestions. Call the software company’s technical support for assistance.■Consult the dealer you purchased your computer and/or software from. They are your best sources for current information and support.Where to writeIf you are still unable to solve the problem and suspect that it is hardware related, write to TOSHIBA at the nearest location listed below:Outside of Europe In EuropeAustraliaTOSHIBA Australia Pty. Ltd.Information Systems Division 84-92 Talavera RoadNorth Ryde N.S.W. 2113 SydneyGermany & AustriaTOSHIBA Europe (I.E.) GmbHGeschäftsbereich,Deutschland-ÖsterreichHammfelddamm 8, D-41460 Neuss, GermanyCanadaTOSHIBA of Canada Ltd.191 McNabb Street,Markham, OntarioL3R 8H2FranceTOSHIBA Systèms France S.A.7, Rue Ampère B.P. 131,92804 Puteaux CedexChinaTOSHIBA Personal Computer & Network (Shanghai) Co., Ltd.43F, Hong Kong New World Tower,No. 300 Huaihai Zhong Road,Shanghai, P. R . China 200021NetherlandsTOSHIBA Information Systems, Benelux B.V.Rivium Boulevard 41 2909 LK Capelle a/d IJsselSingaporeTOSHIBA Singapore Pte. Ltd.438B Alexandra Road #06-01Alexandra TechnoparkSingapore 119968SpainTOSHIBA Information Systems, ESPAÑAParque Empresarial San FernandoEdificio Europa, la Planta,Escalera A 28830 Madrid
User’s Manual 9-21TroubleshootingUnited States of AmericaTOSHIBA America Information Systems, Inc.9740 Irvine BoulevardIrvine, California 92618USAUnited KingdomTOSHIBA Information Systems (U.K.) Ltd.TOSHIBA CourtWeybridge Business ParkAddlestone RoadWeybridge, Surrey KT15 2ULThe Rest of EuropeTOSHIBA Europe (I.E.) GmbHGeschäftsbereich,Deutschland-ÖsterreichHammfelddamm 8, D-41460 Neuss, GermanyOutside of Europe In Europe
9-22 User’s ManualTroubleshooting
User’s Manual 10-1libretto U100Chapter 10DisclaimersThis chapter states the Disclaimers information applicable to TOSHIBA computers. In the text in this manual, *XX is used to show which Disclaimer description is related to TOSHIBA computers.Descriptions related to this computer are marked with a blue *XX in this manual. Clicking on *XX will display the related description.LCD*1Over a period of time, and depending on the usage of the computer, the brightness of the LCD screen will deteriorate. This is an intrinsic characteristic of LCD technology.Maximum brightness is only available when operating in AC power mode. Screen will dim when the computer is operated on battery power and you will not be able to increase the brightness of the screen.CPU*2Central Processing Unit (“CPU”) Performance Disclaimer.CPU performance in your computer product may vary from specifications under the following conditions:■use of certain external peripheral products■use of battery power instead of AC power ■use of certain multimedia, computer generated graphics or video applications■use of standard telephone lines or low speed network connections■use of complex modeling software, such as high end computer aided design applications■use of several applications or functionalities simultaneously■use of computer in areas with low air pressure (high altitude >1,000 meters or >3,280 feet above sea level)
10-2 User’s ManualDisclaimers■use of computer at temperatures outside the range of 5°C to 30°C (41°F to 86°F) or >25°C (77°F) at high altitude (all temperature references are approximate and may vary depending on the specific computer model - please refer to your PC documentation or visit the Toshiba website at www.pcsupport.toshiba.com for details).CPU performance may also vary from specifications due to design configuration.Under some conditions, your computer product may automatically shut-down. This is a normal protective feature designed to reduce the risk of lost data or damage to the product when used outside recommended conditions. To avoid risk of lost data, always make back-up copies of data by periodically storing it on an external storage medium. For optimum performance, use your computer product only under recommended conditions. Read additional restrictions under “Environmental Conditions” in your PC documentation. Contact Toshiba technical service and support, refer to TOSHIBA support section in Chapter 9 Troubleshooting for more information.Copy Protection*3Copy protection technology included in certain media may prevent or limit recording or viewing of the media.HDD Drive Capacity*41 Gigabyte (GB) means 1000 × 1000 × 1000 = 1,000,000,000 bytes using powers of 10. The computer operating system, however, reports storage capacity using powers of 2 for the definition of 1 GB = 1024 × 1024 × 1024 = 1,073,741,824 bytes, and therefore may show less storage capacity. Available storage capacity will also be less if the product includes one or more pre-installed operating systems, such as Microsoft Operating System and/or pre-installed software applications, or media content. Actual formatted capacity may vary.Non-applicable Icons*5Certain notebook chassis are designed to accommodate all possible configurations for an entire product series. Your selected model may not have all the features and specifications corresponding to all of the icons or switches shown on the notebook chassis, unless you have selected all those features.
User’s Manual 10-3DisclaimersWireless LAN/Atheros*6The transmission speed over the wireless LAN and the distance over which wireless LAN can reach may vary depending on surrounding electromagnetic environment, obstacles, access point design and configuration, and client design and software/hardware configurations.[54Mbps is the theoretical maximum speed under the IEEE802.11 (a/b/g) standard.] The actual transmission speed will be lower than the theoretical maximum speed.To use the Atheros Super AGTM or Super GTM function, your client and access point must support the corresponding feature. Performance of these functions may vary depending on the format of data transmitted.TV Tuner*7TV Tuner will function only in the country where the computer was purchased.Images*8All images are simulated for purposes of illustration.LCD Brightness and Eye Stain*9Your LCD display has a brightness approaching that of a TV device. We recommend that you adjust the brightness of your LCD to a comfortable level to prevent possible strain on your eyes.Safety Use for TV Tuner*10If you have to operate your PC during a thunderstorm and are connecting the TV tuner to an outside antenna, you should operate your PC using AC power mode. The AC adapter offers some protection against (but does not entirely prevent) possible electric shock caused by lightning. For complete protection, do not operate your PC during a thunderstorm.Graphics Processor Unit ("GPU”)*11Graphics processor unit ("GPU") performance may vary depending on product model, design configuration, applications, power management settings and features utilized. GPU performance is only optimized when operating in AC power mode and may decrease considerably when operating in battery power mode.
10-4 User’s ManualDisclaimersGeneral Main Memory Disclaimer*12The graphics system in your computer may use part of the main system memory for graphics performance and therefore reduce the amount of system memory available for other computing activities. The amount of system memory allocated to support graphics may vary depending on the graphics system, applications utilized, system memory size and other factors.Battery Life Disclaimer*13Battery life may vary considerably depending on product model, configuration, applications, power management settings and features utilized, as well as the natural performance variations produced by the design of individual components. Published battery life numbers are achieved on select models and configurations tested by Toshiba at the time of publication. Recharge time varies depending on usage. Battery may not charge while computer is consuming full power. After a period of time, the battery will lose its ability to perform at maximum capacity and will need to be replaced. This is normal for all batteries. To purchase a new battery pack, see the accessories information that shipped with your computer.
User’s Manual A-1libretto U100Appendix ASpecificationsThis appendix summarizes the computer’s technical specifications.Physical DimensionsRefer to User’s Manual about Weight and Size.Environmental RequirementsPower RequirementsConditions Ambient temperature Relative humidityOperating 5°C (41°F) to 35°C (95°F) 20% to 80%Non-operating -20°C (-4°F) to 65°C (149°F) 10% to 95%Thermal Gradient 20°C per hour maximumWet-bulb temperature 26°C maximum Conditions Altitude (from sea level)Operating -60 to 3,000 metersNon-operating -60 to 10,000 meters maximumAC adaptor 100-240 volts AC50 or 60 hertz (cycles per second)Computer 15 VDC3.0 amperes
A-2 User’s ManualSpecificationsBuilt-in ModemNetwork control unit (NCU)Type of NCU AAType of line Telephone line (analog only)Type of dialing PulseToneControl command AT commandsEIA-578 commandsMonitor function Computer’s speakerCommunication specificationsCommunication system Data: Full duplexFax: Half duplexCommunication protocol DataITU-T-Rec V.21/V.22/V.22bis/V.32(Former CCITT) /V.32bis/V.34/V.90Bell 103/212AFaxITU-T-Rec V.17/V.29/V.27ter(Former CCITT) /V.21 ch2Communication speed Data transmission and reception 300/1200/2400/4800/7200/9600/12000/14400/16800/19200/21600/24000/26400/28800/31200/33600 bpsData reception only with V.9028000/29333/30666/32000/33333/34666/36000/37333/38666/40000/41333/42666/44000/45333/46666/48000/49333/50666/52000/53333/54666/56000 bpsFax2400/4800/7200/9600/12000/14400 bps
User’s Manual A-3SpecificationsTransmitting level -10 dBmReceiving level -10 to -40 dBmInput/output impedance 600 ohms ±30%Error correcting MNP class 4 and ITU-T V.42Data compression MNP class 5 and ITU-T V.42bisPower supply +3.3V (supplied by computer)
A-4 User’s ManualSpecifications
User’s Manual B-1libretto U100Appendix BDisplay Controller and ModesDisplay controllerThe display controller interprets software commands into hardware commands that turn particular pels on or off.The display controller supports VGA, SVGA and XGA modes at internal LCD display panel.A high-resolution external monitor connected to the computer can display up to 2048 horizontal and 1536 vertical pixels at up to 64K mode.The display controller also controls the video mode, which uses industry standard rules to govern the screen resolution and the maximum number of colors that can be displayed on screen.Software written for a given video mode will run on any computer that supports the mode.The computer’s display controller supports all VGA and Super VGA modes, the most widely used industry standards.Video modesThe computer supports video modes defined in the tables below. If your application offers a selection of mode numbers that do not match the numbers on the table, select a mode based on mode type, resolution, character matrix, number of colors and refresh rates. Also, if your software supports both graphics and text modes, the screen display may appear to operate faster using a text mode.
B-2 User’s ManualDisplay Controller and ModesTable1 Video modes (VGA)Video mode Type Resolution Charactermatrix(pels)Colors ScanningfrequencyVertical (Hz)0, 1 VGA Text40 × 25Characters8 × 8 16 of 256K 702, 3 VGA Text80 × 25Characters8 × 8 16 of 256K 700*, 1* VGA Text40 × 25Characters8 × 14 16 of 256K 702*, 3* VGAText80 × 25Characters8 × 14 16 of 256K 700+, 1+ VGAText40 × 25Characters9 × 16 16 of 256K 702+, 3+ VGAText80 × 25Characters9 × 16 16 of 256K 704, 5 VGA Grph320 × 200Pels8 × 8 4 of 256K 706VGAGrph640 × 200Pels8 × 8 2 of 256K 707VGAText80 × 25Characters9 × 14 Mono 707+ VGAText80 × 25Characters9 × 16 Mono 70
User’s Manual B-3Display Controller and ModesTable1 Video modes (VGA) continuedVideomodeType Resolution Charactermatrix(pels)Colors ScanningfrequencyVertical (Hz)DVGAGrph320 × 200Pels8 × 8 16 of 256K 70EVGA Grph640 × 200Pels8 × 8 16 of 256K 70FVGAGrph640 × 350Pels8 × 14 Mono 7010 VGAGrph640 × 350Pels8 × 14 16 of 256K 7011 VGAGrph640 × 480Pels8 × 16 2 of 256K 6012 VGAGrph640 × 480Pels8 × 16 16 of 256K 6013 VGAGrph320 × 200Pels8 × 8 256 of 256K 70
B-4 User’s ManualDisplay Controller and ModesTable 2 Video modes* Max resolution for LCD is limited upto 1280 × 768 mode.Over 1280 × 768 (panel size) is panning mode with LCD.Resolution LCDcolorsCRTcolorsVerticalfrequency (Hz)640 × 480 256/256K 256/256K 607585100800 × 600 256/256K 256/256K 6075851001024 × 768 256/256K 256/256K 6075851001280 × 768 256/256K 256/256K 6075851001280 × 1024 256/256K(Virtual)256/256K 6075851001600 × 1200 256/256K(Virtual)256/256K 6075851001920 × 1440 256/256K(Virtual)256/256K 6075852048 × 1536 256/256K(Virtual)256/256K 6075The screen may not be displayed properly in high resolution mode while running 3D applications, during DVD playback, etc. Reduce the resolution until the screen is displayed properly in such cases.
User’s Manual B-5Display Controller and ModesTable 2 Video modes continued* Max resolution for LCD is limited upto 1280 × 768 mode.Over 1280 × 768 (panel size) is panning mode with LCD.Resolution LCDcolorsCRTcolorsVerticalfrequency (Hz)640 × 480 64K/64K 64K/64K 607585100800 × 600 64K/64K 64K/64K 6075851001024 × 768 64K/64K 64K/64K 6075851001280 × 768 64K/64K 64K/64K 6075851001280 × 1024 64K/64K(Virtual)64K/64K 6075851001600 × 1200 64K/64K(Virtual)64K/64K 6075851001920 × 1440 64K/64K(Virtual)64K/64K 6075852048 × 1536 64K/64K(Virtual)64K/64K 6075The screen may not be displayed properly in high resolution mode while running 3D applications, during DVD playback, etc. Reduce the resolution until the screen is displayed properly in such cases.
B-6 User’s ManualDisplay Controller and ModesTable 2 Video modes continued* Max resolution for LCD is limited upto 1280 × 768 mode.Over 1280 × 768 (panel size) is panning mode with LCD.Resolution LCDcolorsCRTcolorsVerticalfrequency (Hz)640 × 480 16M/16M 16M/16M 607585100800 × 600 16M/16M 16M/16M 6075851001024 × 768 16M/16M 16M/16M 6075851001280 × 768 16M/16M 16M/16M 6075851001280 × 1024 16M/16M(Virtual)16M/16M 6075851001600 × 1200 16M/16M(Virtual)16M/16M 607585The screen may not be displayed properly in high resolution mode while running 3D applications, during DVD playback, etc. Reduce the resolution until the screen is displayed properly in such cases.
User’s Manual B-7Display Controller and ModesDisplay settings1. You cannot move from the [Settings] tab of [Display Properties] to the multi-monitor when you are using the display of the computer and an external CRT display or a TV at the same time. *The [Settings] tab is displayed in the following steps;1) Open [Control Panel], click [Appearance and Themes].2) Click [display].3) Select [Settings] tab.Figure B-1 Display Properties (1)■The way to move to multi-monitor1) Press CTRL + ALT + F12 keys to make.[Intel(R) 82852/82855 GM/GME Graphics Controller Prope...] displayed (See Figure B-2).2) Click in the left of [Devices] tab (See Figure B-2), then select [Extended Desktop].
B-8 User’s ManualDisplay Controller and Modes3) Select the Monitor (CRT display), then select Apply button, because the Primary Device is fixed into Notebook (the display of the computer).Figure B-2 Intel(R) 82852/82855 GM/GME Graphics Controller Prope...(1)2. Some reproduced DVD picture may not be displayed when the display of the computer and a CRT display are used at the same. Reduce the resolution, use the display of the computer only, use the CRT display only or set display device in the multi-monitor, then play DVD.Please refer to External monitor in this manual of Chapter8 Optional Devices or the application guide for the setting of each display device.3. When playback DVD title with Multiple Monitors mode, there are some case that DVD Overlay is not shown. In this case, please try to playback WinDVD with decreasing resolution, refresh rate or color depth after exit WinDVD player.4. There are some case that you can select non-support mode with LCD/CRT Dual Clone mode or MultiMonitor mode. In this case, please try to decrease CRT resolution, refresh rate or color depth.
User’s Manual C-1libretto U100Appendix CAT CommandsIn most cases, you will not need to type AT commands manually. However, there might be some occasions when you will need to do so.This chapter describes AT commands for data mode. Fax and voice commands are taken care of by application software.The format for entering AT commands is:ATXnwhere X is the AT command, and n is the specific value for that command. After you type in the command press ENTER.Any command issued is acknowledged with a response in either text or numeric values known as result codes.All commands and command-values accepted by the modem are described in this section; any entry other than those listed results in an error.+++ Escape sequenceThe escape sequence allows the modem to exit data mode and enter on-line command mode. While in on-line command mode, you can communicate directly to your modem using AT commands. Once you finish, you can return to data mode using the ATO command.A pause, the length of which is set by Escape Guard Time (S12), must be completed after an escape sequence is entered. This pause prevents the modem from interpreting the escape sequence as data.The value of the escape sequence character may be changed using register S2.A/ Repeat last commandThis command repeats the last command string entered. Do not precede this command with an AT prefix or conclude it by pressing Enter.A Answer commandThis command instructs the modem to go off-hook and answer an incoming call.
C-2 User’s ManualAT CommandsBn Communication standard settingThis command determines the communication standard CCITT or Bell.B0 Selects CCITT V.22 mode when the modem is at 1200 bps. B1 Selects Bell 212A when the modem is at 1200 bps (default).B15 Selects V.21 when the modem is at 300 bps.B16 Selects Bell 103J when the modem is at 300 bps (default).Result Codes:OK n=0,1,15,16ERROR OtherwiseDn DialThis command instructs the modem to dial a telephone number. Enter n (the telephone number and any modifiers) after the ATD command.Any digit or symbol (0-9, *, #, A, B, C, D) may be dialed as touch-tone digits. Characters such as spaces, hyphens, and parentheses do not count. They are ignored by the modem, but you may want to include them to make the number and modifiers easier to read.The following may be used as phone number modifiers:PPulse dialing.TTouch-tone dialing (default).,Pause during dialing. Pause for time specified in Register S8 before processing the next character in the dial string.WWait for dial tone. Modem waits for a second dial tone before processing the dial string.@Wait for quiet answer. Wait for five seconds of silence afterdialing the number. If silence is not detected, the modemsends a NO ANSWER result code back to the caller.!Hook flash. Causes the modem to go on-hook for 0.5 seconds and then return to off-hook.;Return to command mode. Causes the modem to return to command mode after dialing a number, without disconnecting the call.S=n Dial a telephone number previously stored using the &Zn=X command (See &Zn=X command for more information). The range is 0-3.En Echo commandThis command controls whether or not the characters entered from your computer keyboard are displayed on your monitor (echoed) while the modem is in command mode.E0 Disables echo to the computer.E1 Enables echo to the computer (default).
User’s Manual C-3AT CommandsResult Codes:OK n=0,1ERROR OtherwiseHn Hook controlThis command instructs the modem to go on-hook to disconnect a call, or off-hook to make the phone line busy.H0 Modem goes on-hook (default).H1 Modem goes off-hook.Result Codes:OK n=0,1ERROR OtherwiseIn Request ID informationThis command displays product information about the modem.I0 Returns modem identity string and driver version number.I3 Same as I0.I9 Returns region ID in English.Result Codes:OK n=0,3,9ERROR OtherwiseLn Monitor speaker volumeThis command sets speaker volume to low, medium, or high.L0 Low volume.L1 Low volume. (Same as L0)L2 Medium volume (default).L3 High volume.Result Codes:OK n=0,1,2,3ERROR OtherwiseMn Monitor speaker modeThis command turns the speaker on or off.M0 The speaker is off.M1 The speaker is on until the modem detects the carrier signal (default).M2 The speaker is always on when modem is off-hook.M3 Speaker is on until the carrier is detected, except when dialing.Result Codes:OK n=0,1,2,3ERROR Otherwise
C-4 User’s ManualAT CommandsNn Modulation handshakeThis command controls whether or not the local modem performs a negotiated handshake at connection time with the remote modem when the communication speed of the two modems is different.N0 When originating or answering, this is for handshake only at the communication standard specified by S37 and the ATB command.N1 When originating or answering, begin the handshake at the communication standard specified by S37 and the ATB command (default).During handshake, a lower transmission speed may be selected.Result Codes:OK n=0,1ERROR OtherwiseOn Return on-line to data modeO0 Instructs the modem to exit on-line command mode and return to data mode (see AT escape sequence, +++).O1 This command issues a retrain before returning to on-line data mode.O3 This command issues a rate renegotiation before returning to on-line data mode.Result Codes:OK n=0,1,3ERROR OtherwiseP Select pulse dialingThis command configures the modem for pulse (non touch-tone) dialing. Dialed digits are pulsed until a T command or dial modifier is received. Tone dial is the default setting.Qn Result code controlResult codes are informational messages sent from the modem and displayed on your monitor. Basic result codes are OK, CONNECT, RING, NO CARRIER, and ERROR. The ATQ command allows the user to turn result codes on or off.Q0 Enables modem to send result codes to the computer (default).Q1 Disables modem from sending result codes to the computer.Result Codes:OK n=0,1ERROR Otherwise
User’s Manual C-5AT CommandsT Select tone dialingThis command instructs the modem to send DTMF tones while dialing. Dialed digits are tone dialed until a P command or dial modifier is received. This is the default setting.Vn DCE response formatThis command controls whether result codes (including call progress and negotiation progress messages) are displayed as words or their numeric equivalents.V0 Displays result codes as digits.V1 Displays result codes as text (default).Result Codes:OK n=0,1ERROR OtherwiseXn Result code selection, call progress monitoringThis command selects which result codes will be used by the modem.Command Dial tonedetectBusy signaldetectSupported Result CodeX0 Disable Disable OK, CONNECT, RING, NO CARRIER, ERRORX1 Disable Disable OK, RING, NO CARRIER, ERROR, CONNECT <RATE>X2 Enable Disable OK, RING, NO CARRIER, ERROR, NODIALTONE, CONNECT <RATE>X3 Disable Enable OK, RING, NO CARRIER, ERROR, BUSY, CONNECT <RATE>, BLACKLISTEDX4 (default) Enable Enable OK, RING, NO CARRIER, ERROR, NODIALTONE, BUSY, CONNECT <RATE>, DELAYED, BLACKLISTED, REORDER, WARBLE, CALL WAITING DETECTEDX5 Enable Enable OK, RING, NO CARRIER, ERROR, NODIALTONE, BUSY, CONNECT <RATE>, RRING, NO BONGTONE, DELAYED, BLACKLISTED, REORDER, WARBLE, CALL WAITING DETECTED
C-6 User’s ManualAT CommandsDial tone detectDisabled: The modem dials a call regardless of whether it detects a dial tone.Enabled: The modem dials only upon detection of a dial tone, and disconnects the call if the dial tone is not detected within 10 seconds.Busy tone detectDisabled: The modem ignores any busy tones it receives.Enabled: The modem monitors for busy tones.Result Codes:OK n=0,1,2,3,4,5ERROR OtherwiseZn Recall stored profileThe modem performs a soft reset and restores (recalls) the configuration profile according to the parameter supplied. If no parameter is specified, zero is assumed. Either Z0 or Z1 restores the profile.Result Codes:OK n=0,1ERROR Otherwise&Cn Data Carrier Detect (DCD) controlData Carrier Detect is a signal from the modem to the computer indicating that a carrier signal is being received from a remote modem. DCD normally turns off when the modem no longer detects the carrier signal.&C0 The state of the carrier from the remote modem is ignored. DCD circuit is always on.&C1 DCD turns on when the remote modem’s carrier signal is detected, and off when the carrier signal is not detected (default).Result Codes:OK n=0,1ERROR Otherwise&Dn DTR controlThis command interprets how the modem responds to the state of the DTR signal and changes to the DTR signal.&D0 Ignore. The modem ignores the true status of DTR and treats it as always on. This should only be used if your communication software does not provide DTR to the modem&D1 If the DTR signal is not detected while in on-line data mode, the modem enters command mode, issues an OK result code, and remains connected.
User’s Manual C-7AT Commands&D2 If the DTR signal is not detected while in on-line data mode, the modem disconnects (default).&D3 Reset on the on-to-off DTR transition.Result Codes:OK n=0,1,2,3ERROR Otherwise&F Load factory settingsThis command loads the configuration stored and programmed at the factory. This operation replaces all of the command options and the S-register settings in the active configuration with factory values.&F Recall factory setting as active configuration.&Gn V.22bis guard tone controlThis command determines which guard tone, if any, to transmit while transmitting in the high band (answer mode). This command is only used in V.22 and V.22bis mode. This option is not used in North America and is for international use only.&G0 Guard tone disabled (default).&G1 Sets guard tone to 550 Hz.&G2 Sets guard tone to 1800 Hz.Result Codes:OK n=0,1,2ERROR Otherwise&Kn Local flow control selection&K0 Disable flow control.&K3 Enable CTS/RTS flow control (default).&K4 Enable XON/XOFF flow control.Result Codes:OK n=0,3,4ERROR Otherwise&Pn Select Pulse Dial Make/Break Ratio (WW)&P0 Selects 39% - 61% make/break ratio at 10 pulses per second. &P1 Selects 33% - 67% make/break ratio at 10 pulses per second. &P2 Selects 33% - 67% make/break ratio at 20 pulses per second. Result Codes:OK n=0,1,2ERROR Otherwise
C-8 User’s ManualAT Commands&Tn Self-test commandsThese tests can help to isolate problems if you experience periodic data loss or random errors. &T0 Abort. Stops any test in progress.&T1 Local analog loop. This test verifies modem operation, as well as the connection between the modem and computer. Any data entered at the local DTE is modulated, then demodulated, and returned to the local DTE. To work properly, the modem must be off-line.Result Codes:OK n=0CONNECT n=1ERROR Otherwise&V Display Current ConfigurationThis command displays the current configuration of the modem. If nonvolatile memory is supported the stored profiles are displayed as well.&V View profiles.&W Store current configurationSaves the current (active) configuration (profile), including S-Registers.The current configuration comprises a list of storable parameters illustrated in the &V command. These settings are restored to the active configuration upon receiving a Zn command or at power up. Refer to the &V command.&W Stores the current configuration.&Zn=x Store telephone numberThis command is used to store up to four dialing strings in the modem’s nonvolatile memory for later dialing. The format for the command is &Zn=“stored number” where n is the location 0-3 to which the number should be written. The dial string may contain up to 34 characters. The ATDS=n command dials using the string stored in location n.Result Codes:OK n=0, 1, 2, 3ERROR Otherwise\Nn Error control mode selectionThis command determines the type of error control used by the modem when sending or receiving data.\N0 Buffer mode. No error control.\N1 Direct mode.\N2 MNP or disconnect mode. The modem attempts to connect using MNP2-4 error control procedures. If this fails, the modem disconnects. This is also known as MNP reliable mode.
User’s Manual C-9AT Commands\N3 V.42, MNP, or buffered (default).The modem attempts to connect in V.42 error control mode. If this fails, it attempts to connect in MNP mode. If this fails, it connects in buffer mode and continues operation. This is also known as V.42/MNP auto reliable mode (same as &Q5).\N4 V.42 or disconnect. The modem attempts to connect in V.42 error control mode. If this fails, the modem disconnects.\N5 V.42. MNP or buffered (same as \N3).\N7 V.42. MNP or buffered (same as \N3).Result Codes:OK n=0,1,2,3,4,5,7ERROR Otherwise\Qn Local flow control selection\Q0 Disable flow control.\Q1 XON/XOFF software flow control.\Q3 CTS/RTS to DTE (default).Result Codes:OK n=0,1,3ERROR Otherwise\Vn Protocol result code\V0 Disable protocol result code appended to DCE speed.\V1 Enable protocol result code appended to DCE speed (default).Result Codes:OK n=0,1ERROR Otherwise%B View numbers in blacklistIf blacklisting is in effect, this command displays the numbers for which the last call attempted in the past two hours failed. The ERROR result code appears in regions that do not require blacklisting.%Cn Data compression controlThis command determines the operation of V.42bis and MNP class 5 data compression. On-line changes do not take effect until a disconnect occurs first.%C0 V.42bis/MNP 5 disabled. No data compression.%C3 V.42bis/MNP 5 enabled. Data compression enabled (default).
C-10 User’s ManualAT CommandsResult Codes:OK n=0,3ERROR Otherwise
User’s Manual D-1libretto U100Appendix DS-registersS-registers contain the settings that determine how a number of functions of the internal modem operate. For example, how many times to let the telephone ring before the modem answers and how long to wait before it hangs up if a connection fails. You can also customize certain AT commands such as the escape sequence and command line termination. The contents of the registers are changed automatically when you modify corresponding settings in your communication software. If you choose, however, you can display and edit the contents of the registers manually when the modem is in command mode. If the value is out of the acceptable range, then an error is generated.This chapter describes the settings for each S-register.S-register valuesThe format for displaying the value of an S-register is:ATSn?where n is the register number. After you type in the register press ENTER.The format for modifying the value of an S-register is:ATSn=rwhere n is the register number, and r is the new register value. After you type in the register and its new value press ENTER.S0 Auto answer ring numberThis register determines the number of rings the modem will count before automatically answering a call. Enter 0 (zero) if you do not want the modem to automatically answer at all. When disabled, the modem can only answer with an ATA command.Range: 0-255Default: 0Units: ringsSome registers vary from one country/region to another.
D-2 User’s ManualS-registersS1 Ring counterThis register is read only. The value of S1 is incremented with each ring. If no ring occurs over a six-second interval, this register is cleared.Range: 0-225Default: 0Units: ringsS2 AT escape character (user defined)This register determines the ASCII values used for an escape sequence. The default is the + character. The escape sequence allows the modem to exit data mode and enter command mode when on-line. Values greater than 127 disable the escape sequence.Range: 0-255, ASCII decimalDefault: 43Units: ASCIIS3 Command line termination character (user defined)This register determines the ASCII values as the carriage return character. This character is used to end command lines and result codes.Range: 0-127, ASCII decimalDefault: 13 (carriage return)Units: ASCIIS4 Response formatting character (user defined)This register determines the ASCII value used as the line feed character. The modem uses a line feed character in command mode when it responds to the computer.Range: 0-127, ASCII decimalDefault: 10 (line feed)Units: ASCII
User’s Manual D-3S-registersS5 Command line editing character (user defined)This register sets the character recognized as a backspace and pertains to asynchronous only. The modem will not recognize the backspace character if it is set to a value that is greater than 32 ASCII. This character can be used to edit a command line. When the echo command is enabled, the modem echoes back to the local DTE the backspace character, an ASCII space character, and a second backspace character. This means a total of three characters are transmitted each time the modem processes the backspace character.Range: 0-127, ASCII decimalDefault: 8 (backspace)Units: ASCIIS6 Wait before dialingThis register sets the length of time, in seconds, that the modem must wait (pause) after going off-hook before dialing the first digit of the telephone number. The modem always pauses for a minimum of two seconds, even if the value of S6 is less that two seconds. The wait for dial tone call progress feature (W dial modifier in the dial string) will override the value in register S6. This operation, however, may be affected by some ATX options according to country/region restrictions. In some countries/regions, S6 will set dial tone detect time.Range: 3-255Default: 3Units: secondsS7 Connection completion time-outThis register sets the time, in seconds, that the modem must wait before hanging up because carrier is not detected. The timer is started when the modem finishes dialing (originate), or goes off-hook (answer). In originate mode, the timer is reset upon detection of an answer tone if allowed by county restriction. The timer also specifies the wait for silence time for the @ dial modifier in seconds. S7 is not associated with the W dial modifier.Range: 1-255Default: 50Units: seconds
D-4 User’s ManualS-registersS8 Comma pause timeThis register sets the time, in seconds, that the modem must pause when it encounters a comma (,) in the dial command string. In some countries/regions, S8 will set both wait before dialing and comma pause time.Range: 0-255Default: 2Units: secondsS11 DTMF dialing speedThis register determines the dialing speed which is prefixed for each country/region. Range: 50-255Default: 95Units: .001 secondsS12 Escape guard timeThis register sets the value (in 20 millisecond increments) for the required pause after the escape sequence.Range: 0-255Default: 50Units: .02 seconds
User’s Manual D-5S-registersS37 Dial line rateS37 = 0 (default) maximum modem speedS37 = 1 reservedS37 = 2 1200/75 bpsS37 = 3 300 bpsS37 = 4 reservedS37 = 5 1200 bpsS37 = 6 2400 bpsS37 = 7 4800 bpsS37 = 8 7200 bpsS37 = 9 9600 bpsS37 = 10 12000 bpsS37 = 11 14400 bpsS37 = 12 16800 bpsS37 = 13 19200 bpsS37 = 14 21600 bpsS37 = 15 24000 bpsS37 = 16 26400 bpsS37 = 17 28800 bpsS37 = 18 31200 bpsS37 = 19 33600 bps
D-6 User’s ManualS-registersAT command set result codesThe following table shows the result codes.The result code summaryResult Code Numeric DescriptionOK 0 Command executedCONNECT 1 Modem connected to lineRING 2 A ring signal has been detectedNO CARRIER 3 Modem lost carrier signal, or does not detect carrier signal, or does not detect answer toneERROR 4 Invalid commandCONNECT 1200 EC*15 Connection at 1200 bpsNO DIAL TONE 6 No dial tone detectedBUSY 7 Busy signal detectedNO ANSWER 8 No quiet answerCONNECT 2400 EC*110 Connection at 2400 bpsCONNECT 4800 EC*111 Connection at 4800 bpsCONNECT 9600 EC*112 Connection at 9600 bpsCONNECT 14400 EC*113 Connection at 14400 bpsCONNECT 19200 EC*114 Connection at 19200 bpsCONNECT 7200 EC*124 Connection at 7200 bpsCONNECT 12000 EC*125 Connection at 12000 bpsCONNECT 16800 EC*186 Connection at 16800 bpsCONNECT 300 EC*140 Connection at 300 bpsCONNECT 21600 EC*155 Connection at 21600 bpsCONNECT 24000 EC*156 Connection at 24000 bpsCONNECT 26400 EC*157 Connection at 26400 bpsCONNECT 28800 EC*158 Connection at 28800 bpsCONNECT 31200 EC*159 Connection at 31200 bps
User’s Manual D-7S-registers*1: EC only appears when the Extended Result Codes configuration option is enabled. EC is replaced by one of the following symbols, depending upon the error control method used:V.42bis - V.42 error control and V.42bis data compression.V.42 - V.42 error control only.MNP 5 - MNP class 4 error control and MNP class 5 data compression.MNP 4 - MNP class 4 error control only.NoEC - No error control protocol.*2: In some countries/regions, these result codes may not appear.CONNECT 33600 EC*160 Connection at 33600 bpsDELAYED*288 Delay is in effect for the dialed numberBLACKLISTED*289 Dialed number is blacklistedBLACKLIST FULL*290 Blacklist is full
D-8 User’s ManualS-registers
User’s Manual E-1libretto U100Appendix EV.90The TOSHIBA internal modem uses V.90 technology. The modem is capable of downstream speeds of 56kbps (kilobits per second) when connected to an Internet service provider that supports V.90. As with any modem, the actual throughput (speed of data transfer) depends on analog telephone line conditions, which can vary considerably. Therefore, many users will experience throughput in the range of 28-50kbps under normal telephone line conditions. Upstream data flows at the V.34 rate.V.90 modeV.90 rates can be achieved only when one V.90-capable host modem is connected to another. The TOSHIBA Internal modem will select automatically V.34 if the remote modem lacks V.90 capability or if a combination of network and/or phone line conditions prevent V.90 connection.Function Transmission speedData V.90 From 56kbps (maximum) to 28kbps (minimum)Reception only
E-2 User’s ManualV.90Table E-1 Result codes for a V.90 connectionNo. Result code Description70 CONNECT 32000 EC* Connection at 32000 bps 72 CONNECT 36000 EC* Connection at 36000 bps 74 CONNECT 40000 EC* Connection at 40000 bps 76 CONNECT 44000 EC* Connection at 44000 bps 78 CONNECT 48000 EC* Connection at 48000 bps 80 CONNECT 52000 EC* Connection at 52000 bps 82 CONNECT 56000 EC* Connection at 56000 bps 100 CONNECT 28000 EC* Connection at 28000 bps 101 CONNECT 29333 EC* Connection at 29333 bps 102 CONNECT 30666 EC* Connection at 30666 bps 103 CONNECT 33333 EC* Connection at 33333 bps 104 CONNECT 34666 EC* Connection at 34666 bps 105 CONNECT 37333 EC* Connection at 37333 bps 106 CONNECT 38666 EC* Connection at 38666 bps 107 CONNECT 41333 EC* Connection at 41333 bps 108 CONNECT 42666 EC* Connection at 42666 bps 109 CONNECT 45333 EC* Connection at 45333 bps 110 CONNECT 46666 EC* Connection at 46666 bps 111 CONNECT 49333 EC* Connection at 49333 bps 112 CONNECT 50666 EC* Connection at 50666 bps 113 CONNECT 53333 EC* Connection at 53333 bps 114 CONNECT 54666 EC* Connection at 54666 bps
User’s Manual E-3V.90 * EC stands for the Error Control method, which appears only when the extended result codes configuration option is enabled. EC is replaced by one of the following symbols, depending on the error control method used.AT CommandV42bis V.42 error control and V.42bis data compressionV42 V.42 error control onlyNoEC No error control protocol-V90=* V.90 Dial Line Rate-V90 sets the maximum V.90 downstream that the modem attempts to connect.-V90=0 V.90 disabled-V90=1 V.90 enabled: automatic speed selection - maximum modem speed (default)
E-4 User’s ManualV.90
User’s Manual F-1libretto U100Appendix FWireless LANCard SpecificationsForm Factor Mini PCI Type IIICompatibility ■IEEE 802.11 Standard for Wireless LANS■Wi-Fi (Wireless Fidelity) certified by the Wi-Fi Alliance. The ‘Wi-Fi CERTIFIED’ logo is a certification mark of the Wi-Fi Alliance. Network OperatingSystem■Microsoft Windows® NetworkingMedia AccessProtocol■CSMA/CA (Collision Avoidance) with Acknowledgment (ACK)Data Rate ■ Theoretical maximum speed: 54Mbps (IEEE802.11a/g)■Theoretical maximum speed: 11Mbps (IEEE802.11b)
F-2 User’s ManualWireless LANRadio CharacteristicsRadio Characteristics of Wireless LAN Cards may vary according to:■Country/region where the product was purchased■Type of productWireless communication is often subject to local radio regulations. Although Wireless LAN wireless networking products have been designed for operation in the license-free 2.4GHz/5GHz band, local radio regulations may impose a number of limitations to the use of wireless communication equipment. The range of the wireless signal is related to the transmit rate of the wireless communication. Communications at lower transmit range may travel larger distances.■The range of your wireless devices can be affected when the antennas are placed near metal surfaces and solid high-density materials.■Range is also impacted due to "obstacles" in the signal path of the radio that may either absorb or reflect the radio signal.Supported Frequency Sub-bandsSubject to the radio regulations that apply in the countries/regions, your Wireless LAN card may support a different set of 2.4 GHz/5GHz channels. Consult your Authorized Wireless LAN or TOSHIBA Sales office for information about the radio regulations that apply in the countries/regions.Refer to the sheet “Information to the User” for regulatory information that may apply in your country/region.R-F Frequency Band 2.4GHz (2400-2483.5 MHz) (Revision B, G) Band 5GHz (5150-5850MHz)(Revision A)ModulationTechnique ■DSSS-CCK, DSSS-DQPSK, DSSS-DBPSK(Revision B)■OFDM-BPSK, OFDM-QPSK, OFDM-16QAM, OFDM-64QAM (Revision A,G)
User’s Manual F-3Wireless LANWireless IEEE 802.11 Channels Sets (Revision B and G)*1 Factory-set default channels*2 Refer to the sheet Approved Countries/Regions for use for the countries/regions that in which these channels can be used. When installing Wireless LAN cards, the channel configuration is managed as follows:■For wireless clients that operate in a Wireless LAN Infrastructure, the Wireless LAN card will automatically start operation at the channel identified by the Wireless LAN Access Point. When roaming between different access points the station can dynamically switch to another channel if required.■For Wireless LAN cards installed in wireless clients that operating in a peer-to-peer mode, the card will use the default channel 10.■In a Wireless LAN Access Point, the Wireless LAN card will use the factory-set default channel (printed in bold), unless the LAN Administrator selected a different channel when configuring the Wireless LAN Access Point device.Frequency Range Channel ID*2 2400-2483.5 MHz12412224173242242427524326243772442824479245210 2457*111 246212 246713 2472
User’s Manual G-1libretto U100Appendix GAC Power Cord and ConnectorsThe power cord’s AC input plug must be compatible with the various international AC power outlets and the cord must meet the standards for the country/region in which it is used. All cords must meet the following specifications:Certification agenciesLength: Minimum 2 metersWire size: Minimum 0.75 mm2Current rating: Minimum 2.5 amperesVoltage rating: 125 or 250 VAC (depending on country/region’s power standards)U.S. and Canada: UL listed and CSA certifiedNo. 18 AWG, Type SVT or SPT-2Australia: ASJapan: DENANHOEurope:Austria: OVE Italy: IMQBelgium: CEBEC The Netherlands: KEMADenmark: DEMKO Norway: NEMKOFinland: FIMKO Sweden: SEMKO
G-2 User’s ManualAC Power Cord and ConnectorsIn Europe, two conductors power cord must be VDE type, H05VVH2-F or H03VVH2-F and for three conductors power cord must be VDE type, H05VV-F.For the United States and Canada, two pin plug configuration must be a 2-15P (250V) or 1-15P (125V) and three pin plug configuration must be 6-15P (250V) or 5-15P (125V) as designated in the U.S. National Electrical code handbook and the Canadian Electrical Code Part II.The following illustrations show the plug shapes for the U.S.A. and Canada, the United Kingdom, Australia and Europe.France: LCIE Switzerland: SEVGermany: VDE United Kingdom: BSIUSAAustralia EuropeUnited KingdomAS approved Approved by theBS approvedUL approvedCSA approvedappropriate agencyCanada
User’s Manual H-1libretto U100Appendix HParts NumbersThe computer configuration and parts numbers, printed on a label on the bottom of the computer, indicate the CPU, Memory, External VRAM, HDD, ODD.BAY, Wireless LAN/BT, OS and Warranty.ConfigurationsCPU Memory External VRAMPentium M 753 (1.2GHz ULV) PM753 256MB 256 NonePentium M 733 (1.1GHz ULV) PM733 512MB 5121024MB 1024HDD (Primary, 2nd/bay) ODD. Bay WirelessLAN / BT30GB 30 None 802.11g / No BT g60GB 60 9.5mm CD-RW/DVD-ROM RDV 802.11g / BT gBT9.5mm DVD-SuperMulti DM
H-2 User’s ManualParts Numbers
User’s Manual Glossary-1libretto U100GlossaryThe terms in this glossary cover topics related to this manual. Alternate naming is included for reference.AbbreviationsAC: alternating currentAGP: accelerated graphics portANSI: American National Standards InstituteAPM: advanced power managerASCII: American Standard Code for Information InterchangeBIOS: basic input output systemCD-ROM: Compact Disc-Read Only Memory CD-RW: Compact Disc-ReWritableCMOS: complementary metal-oxide semiconductorCPU: central processing unitCRT: cathode ray tubeDC: direct currentDDC: display data channelDMA: direct memory accessDOS: disk operating systemDVD: digital versatile discDVD-R: Digital Versatile Disc-RecordableDVD-RAM: Digital Versatile Disc-Random Access MemoryDVD-ROM: Digital Versatile Disc-Read Only MemoryDVD-RW: Digital Versatile Disc-ReWritableECP: extended capabilities portFDD: floppy disk driveFIR: fast infraredHDD: hard disk driveIDE: integrated drive electronicsI/O: input/output
Glossary-2 User’s ManualGlossaryIrDA: Infrared Data AssociationIRQ: interrupt requestKB: kilobyteLCD: liquid crystal displayLED: light emitting diodeLSI: large scale integrationMB: megabyteMS-DOS: Microsoft Disk Operating SystemOCR: optical character recognition (reader)PCB: printed circuit boardPCI: peripheral component interconnectRAM: random access memoryRGB: red, green, and blueROM: read only memoryRTC: real time clockSCSI: small computer system interfaceSIO: serial input/outputSXGA+: super extended graphics array plusTFT: thin-film transistorUART: universal asynchronous receiver/transmitterUSB: Universal Serial BusUXGA: ultra extended graphics arrayVESA: Video Electronic Standards AssociationVGA: video graphics array VRT: voltage reduction technologyWXGA: wide extended graphics arrayXGA: extended graphics arrayAAccuPoint: A pointing device integrated into the TOSHIBA computer keyboard.adaptor: A device that provides an interface between two dissimilar electronic devices. For example, the AC adaptor modifies the power from a wall outlet for use by the computer. This term also refers to the add-in circuit cards that control external devices, such as video monitors and magnetic tape devices. allocate: To assign a space or function for a specific task.alphanumeric: Keyboard characters including letters, numbers and other symbols, such as punctuation marks or mathematical symbols.alternating current (AC): Electric current that reverses its direction of flow at regular intervals.
User’s Manual Glossary-3Glossaryanalog signal: A signal whose characteristics such as amplitude and frequency vary in proportion to (are an analog of) the value to be transmitted. Voice communications are analog signals.ANSI: American National Standards Institute. An organization established to adopt and define standards for a variety of technical disciplines. For example, ANSI defined the ASCII standard and other information processing requirements.antistatic: A material used to prevent the buildup of static electricity.application: A group of programs that together are used for a specific task such as accounting, financial planning, spreadsheets, word processing and games.ASCII: American Standard Code for Information Interchange. ASCII code is a set of 256 binary codes that represent the most commonly used letters, numbers, and symbols.async: Short for asynchronous.asynchronous: Lacking regular time relationship. As applied to computer communications, asynchronous refers to the method of transmitting data that does not require a steady stream of bits to be transmitted at regular time intervals.Bbackup: A duplicate copy of files kept as a spare in case the original is destroyed.batch file: A file that can be executed from the system prompt containing a sequence of operating system commands or executable files. binary: The base two number system composed of zeros and ones (off or on), used by most digital computers. The right-most digit of a binary number has a value of 1, the next a value of 2, then 4, 8, 16, and so on. For example, the binary number 101 has a value of 5. See also ASCII.BIOS: Basic Input Output System. The firmware that controls data flow within the computer. See also firmware.bit: Derived from "binary digit," the basic unit of information used by the computer. It is either zero or one. Eight bits is one byte. See also byte.board: A circuit board. An internal card containing electronic components, called chips, which perform a specific function or increase the capabilities of the system.boot: Short for bootstrap. A program that starts or restarts the computer. The program reads instructions from a storage device into the computer’s memory.bps: Bits per second. Typically used to describe the data transmission speed of a modem.buffer: The portion of the computer’s memory where data is temporarily stored. Buffers often compensate for differences in the rate of flow from one device to another.
Glossary-4 User’s ManualGlossarybus: An interface for transmission of signals, data or electric power.byte: The representation of a single character. A sequence of eight bits treated as a single unit; also the smallest addressable unit within the system.Ccache memory: High speed memory which stores data that increases processor speed and data transfer rate. When the CPU reads data from main memory, it stores a copy of this data in cache memory. The next time the CPU needs that same data, it looks for it in the cache memory rather than the main memory, which saves time. The computer has two cache levels. Level one is incorporated into the processor and level two resides in external memory.capacity: The amount of data that can be stored on a magnetic storage device such as a floppy disk or hard disk. It is usually described in terms of kilobytes (KB), where one KB = 1024 bytes and megabytes (MB), where one MB = 1024 KB.card: Synonym for board. See board.CardBus: An industry standard bus for 32-bit PC cards.CD-ROM: A Compact Disc-Read Only Memory is a high capacity disc that can be read from but not written to. The CD-ROM drive uses a laser, rather than magnetic heads, to read data from the disc.CD-R: A Compact Disc-Recordable disc can be written once and read many times. See also CD-ROM.CD-RW: A Compact Disc-ReWritable disc can be rewritten many times. See also CD-ROM.character: Any letter, number, punctuation mark, or symbol used by the computer. Also synonymous with byte.chassis: The frame containing the computer.chip: A small semiconductor containing computer logic and circuitry for processing, memory, input/output functions and controlling other chips.CMOS: Complementary Metal-Oxide Semiconductor. An electronic circuit fabricated on a silicon wafer that requires very little power. Integrated circuits implemented in CMOS technology can be tightly packaged and are highly reliable.cold start: Starting a computer that is currently off (turning on the power).COM1, COM2, COM3 and COM4: The names assigned to the serial and communication ports.commands: Instructions you enter at the terminal keyboard that direct the actions of the computer or its peripheral devices.communications: The means by which a computer transmits and receives data to and from another computer or device. See parallel interface; serial interface.
User’s Manual Glossary-5Glossarycompatibility: 1) The ability of one computer to accept and process data in the same manner as another computer without modifying the data or the media upon which it is being transferred.2) the ability of one device to connect to or communicate with another system or component.components: Elements or parts (of a system) which make up the whole (system).computer program: A set of instructions written for a computer that enable it to achieve a desired result.computer system: A combination of hardware, software, firmware, and peripheral components assembled to process data into useful information.configuration: The specific components in your system (such as the terminal, printer, and disk drives) and the settings that define how your system works. You use the HW Setup program to control your system configuration.control keys: A key or sequence of keys you enter from the keyboard to initiate a particular function within a program.controller: Built-in hardware and software that controls the functions of a specific internal or peripheral device (e.g. keyboard controller).co-processor: A circuit built into the processor that is dedicated to intensive math calculations.CPS: Characters Per Second. Typically used to indicate the transmission speed of a printer.CPU: Central Processing Unit. The portion of the computer that interprets and executes instructions.CRT: Cathode Ray Tube. A vacuum tube in which beams projected on a fluorescent screen-producing luminous spots. An example is the television set.cursor: A small, blinking rectangle or line that indicates the current position on the display screen.Ddata: Information that is factual, measurable or statistical that a computer can process, store, or retrieve.data bits: A data communications parameter controlling the number of bits (binary digits) used to make up a byte. If data bits = 7 the computer can generate 128 unique characters. If data bits = 8 the computer can generate 256 unique characters.DC: Direct Current. Electric current that flows in one direction. This type of power is usually supplied by batteries.default: The parameter value automatically selected by the system when you or the program do not provide instructions. Also called a preset value.
Glossary-6 User’s ManualGlossarydelete: To remove data from a disk or other data storage device. Synonymous with erase.device driver: A program that controls communication between a specific peripheral device and the computer. The CONFIG.SYS file contains device drivers that MS-DOS loads when you turn the computer on.dialog box: A window that accepts user input to make system settings or record other information.disk drive: The device that randomly accesses information on a disk and copies it to the computer’s memory. It also writes data from memory to the disk. To accomplish these tasks, the unit physically rotates the disk at high speed past a read-write head.disk storage: Storing data on magnetic disk. Data is arranged on concentric tracks much like a phonograph record.display: A CRT, LCD, or other image producing device used to view computer output.documentation: The set of manuals and/or other instructions written for the users of a computer system or application. Computer system documentation typically includes procedural and tutorial information as well as system functions. DOS: Disk Operating System. See operating system.driver: A software program, generally part of the operating system, that controls a specific piece of hardware (frequently a peripheral device such as a printer or mouse).DVD-R (+R, -R): A Digital Versatile Disc-Recordable disk can be written once and read many times. The DVD-R drive uses a laser to read data from the disc.DVD-RAM: A Digital Versatile Disc-Random Access Memory is a high-capacity, high performance disc that lets you store large volumes of data. The DVD-ROM drive uses a laser to read data from the disc. DVD-ROM: A Digital Versatile Disc-Read Only Memory is a high capacity, high performance disc suitable for play back of video and other high-density files. The DVD-ROM drive uses a laser to read data from the disc. DVD-RW (+RW, -RW): A Digital Versatile Disc-ReWritable disc can be rewritten many times.Eecho: To send back a reflection of the transmitted data to the sending device. You can display the information on the screen, or output it to the printer, or both. When a computer receives back data it transmitted to a CRT (or other peripheral device) and then retransmits the data to printer, the printer is said to echo the CRT.erase: See delete.
User’s Manual Glossary-7Glossaryescape: 1) A code (ASCII code 27), signaling the computer that what follows are commands; used with peripheral devices such as printers and modems. 2) A means of aborting the task currently in progress.escape guard time: A time before and after an escape code is sent to the modem which distinguishes between escapes that are part of the transmitted data, and escapes that are intended as a command to the modem.execute: To interpret and execute an instruction.Extended Capability Port: An industry standard that provides a data buffer, switchable forward and reverse data transmission, and run length encoding (RLE) support.Ffast infrared: An industry standard that enables cableless infrared serial data transfer at speeds of up to 4 Mbps. file: A collection of related information; a file can contain data, programs, or both.firmware: A set of instructions built into the hardware which controls and directs a microprocessor’s activities.floppy disk: A removable disk that stores magnetically encoded data. floppy disk drive (FDD): An electromechanical device that reads and writes to floppy disks.Fn-esse: A TOSHIBA utility that lets you assign functions to hot keys.folder: An icon in Windows used to store documents or other folders.format: The process of readying a blank disk for its first use. Formatting establishes the structure of the disk that the operating system expects before it writes files or programs onto the disk.function keys: The keys labeled F1 through F12 that tell the computer to perform certain functions.Ggigabyte (GB): A unit of data storage equal to 1024 megabytes. See also megabyte.graphics: Drawings, pictures, or other images, such as charts or graphs, to present information.Hhard disk: A non-removable disk usually referred to as drive C. The factory installs this disk and only a trained engineer can remove it for servicing. Also called fixed disk.hard disk drive (HDD): An electromechanical device that reads and writes a hard disk. See also hard disk.
Glossary-8 User’s ManualGlossaryhardware: The physical electronic and mechanical components of a computer system: typically, the computer itself, external disk drives, etc. See also software and firmware.hertz: A unit of wave frequency that equals one cycle per second.hexadecimal: The base 16 numbering system composed of the digits 0 through 9 and the letters A, B, C, D, E, and F.host computer: The computer that controls, regulates, and transmits information to a device or another computer.hot key: The computer’s feature in which certain keys in combination with the extended function key, Fn, can be used to set system parameters, such as speaker volume.HW Setup: A TOSHIBA utility that lets you set the parameters for various hardware components.Iicon: A small graphic image displayed on the screen or in the indicator panel. In Windows, an icon represents an object that the user can manipulate.i.LINK (IEEE1394): This port enables high-speed data transfer directly from external devices such as digital video cameras.infrared port: A cableless communications port capable of using infrared signals to send serial data.input: The data or instructions you provide to a computer, communication device or other peripheral device from the keyboard or external or internal storage devices. The data sent (or output) by the sending computer is input for the receiving computer.instruction: Statements or commands that specify how to perform a particular task.interface: 1) Hardware and/or software components of a system used specifically to connect one system or device to another. 2) To physically connect one system or device to another to exchange information. 3) The point of contact between user, the computer, and the program, for example, the keyboard or a menu.interrupt request: A signal that gives a component access to the processor.I/O: Input/output. Refers to acceptance and transfer of data to and from a computer.I/O devices: Equipment used to communicate with the computer and transfer data to and from it.IrDA 1.1: An industry standard that enables cableless infrared serial data transfer at speeds of up to 4 Mbps.
User’s Manual Glossary-9GlossaryJjumper: A small clip or wire that allows you to change the hardware characteristics by electrically connecting two points of a circuit.KK: Taken from the Greek word kilo, meaning 1000; often used as equivalent to 1024, or 2 raised to the 10th power. See also byte and kilobyte.KB: See kilobyte.keyboard: An input device containing switches that are activated by manually pressing marked keys. Each keystroke activates a switch that transmits a specific code to the computer. For each key, the transmitted code is, in turn, representative of the (ASCII) character marked on the key.kilobyte (KB): A unit of data storage equal to 1024 bytes. See also byte and megabyte.Llevel 2 cache: See cache.Light Emitting Diode (LED): A semiconductor device that emits light when a current is applied.Liquid Crystal Display (LCD): Liquid crystal sealed between two sheets of glass coated with transparent conducting material. The viewing-side coating is etched into character forming segments with leads that extend to the edge of the glass. Applying a voltage between the glass sheets alters the brightness of the liquid crystal.LSI: Large Scale Integration. 1) A technology that allows the inclusion of up to 100,000 simple logic gates on a single chip. 2) An integrated circuit that uses large scale integration.Mmain board: See motherboard.megabyte (MB): A unit of data storage equal to 1024 kilobytes. See also kilobyte.megahertz: A unit of wave frequency that equals 1 million cycles per second. See also hertz.menu: A software interface that displays a list of options on the screen. Also called a screen.microprocessor: A hardware component contained in a single integrated circuit that carries out instructions. Also called the central processing unit (CPU), one of the main parts of the computer.
Glossary-10 User’s ManualGlossarymode: A method of operation, for example, the boot mode, standby mode or the hibernation mode.modem: Derived from modulator/demodulator, a device that converts (modulates) digital data for transmission over telephone lines and then converts modulated data (demodulates) to digital format where received.monitor: A device that uses rows and columns of pixels to display alphanumeric characters or graphic images. See also CRT.motherboard: A name sometimes used to refer to the main printed circuit board in processing equipment. It usually contains integrated circuits that perform the processor’s basic functions and provides connectors for adding other boards that perform special functions. Sometimes called a main board.MP3: An audio compression standard that enables high-quality transmission and real-time playback of sound files.Nnon-system disk: A formatted floppy disk you can use to store programs and data but you cannot use to start the computer. See system disk.nonvolatile memory: Memory, usually read-only (ROM), that is capable of permanently storing information. Turning the computer’s power off does not alter data stored in nonvolatile memory.numeric keypad overlay: A feature that allows you to use certain keys on the keyboard to perform numeric entry, or to control cursor and page movement.OOCR: Optical Character Recognition (reader). A technique or device that uses laser or visible light to identify characters and input them into a storage device.online state: A functional state of a peripheral device when it is ready to receive or transmit data.operating system: A group of programs that controls the basic operation of a computer. Operating system functions include interpreting programs, creating data files, and controlling the transmission and receipt (input/output) of data to and from memory and peripheral devices.output: The results of a computer operation. Output commonly indicates data. 1) printed on paper, 2) displayed at a terminal, 3) sent through the serial port of internal modem, or 4) stored on some magnetic media.
User’s Manual Glossary-11GlossaryPparallel interface: Refers to a type of information exchange that transmits information one byte (8 bits) at a time. See also serial interface.parity: 1) The symmetrical relationship between two parameter values (integers) both of which are either on or off; odd or even; 0 or 1. 2) In serial communications, an error detection bit that is added to a group of data bits making the sum of the bits even or odd. Parity can be set to none, odd, or even.password: A unique string of characters used to identify a specific user. The computer provides various levels of password protection such as user, supervisor and eject.pel: The smallest area of the display that can be addressed by software. Equal in size to a pixel or group of pixels. See pixel.peripheral component interconnect: An industry standard 32-bit bus.peripheral device: An I/O device that is external to the central processor and/or main memory such as a printer or a mouse.pixel: A picture element. The smallest dot that can be made on a display or printer. Also called a pel.plug and play: A capability with Windows that enables the system to automatically recognize connections of external devices and make the necessary configurations in the computer.port: The electrical connection through which the computer sends and receives data to and from devices or other computers.Power Saver Utility: A TOSHIBA utility that lets you set the parameters for various power-saving functions.printed circuit board (PCB): A hardware component of a processor to which integrated circuits and other components are attached. The board itself is typically flat and rectangular, and constructed of fiberglass, to form the attachment surface.program: A set of instructions a computer can execute that enables it to achieve a desired result. See also application.prompt: A message the computer provides indicating it is ready for or requires information or an action from you.RRadio frequency interference (RFI) shield: A metal shield enclosing the printed circuit boards of the printer or computer to prevent radio and TV interference. All computer equipment generates radio frequency signals. The FCC regulates the amount of signals a computing device can allow past its shielding. A Class A device is sufficient for office use. Class B provides a more stringent classification for home equipment use. TOSHIBA portable computers comply with Class B computing device regulations.Random Access Memory (RAM): High speed memory within the computer circuitry that can be read or written to.
Glossary-12 User’s ManualGlossaryrestart: Resetting a computer without turning it off (also called “warm boot” or “soft reset”). See also boot.RGB: Red, green, and blue. A device that uses three input signals, each activating an electron gun for a primary additive color (red, green, and blue) or port for using such a device. See also CRT.RJ11: A modular telephone jack.RJ45: A modular LAN jack.ROM: Read Only Memory: A nonvolatile memory chip manufactured to contain information that controls the computer’s basic operation. You cannot access or change information stored in ROM.SSCSI: Small Computer System Interface is an industry standard interface for connection of a variety of peripheral devices.SD card: Secure Digital cards are flash memory widely used in a variety of digital devices such as digital cameras and Personal Digital Assistants.serial communications: A communications technique that uses as few as two interconnecting wires to send bits one after another.serial interface: Refers to a type of information exchange that transmits information sequentially, one bit at a time. Contrast: Parallel interface. SIO: Serial Input/Output. The electronic methodology used in serial data transmission.soft key: Key combinations that emulate keys on the IBM keyboard, change some configuration options, stop program execution, and access the numeric keypad overlay.software: The set of programs, procedures and related documentation associated with a computer system. Specifically refers to computer programs that direct and control the computer system’s activities. See also hardware.stop bit: One or more bits of a byte that follow the transmitted character or group codes in asynchronous serial communications.subpixel: Three elements, one red, one green and blue (RGB), that make up a pixel on the color LCD. The computer sets subpixels independently, each may emit a different degree of brightness. See also pixel.synchronous: Having a constant time interval between successive bits, characters or events.system disk: A disk that has been formatted with an operating system. For MS-DOS the operating system is contained in two hidden files and the COMMAND.COM file. You can boot a computer using a system disk. Also called an operating system disk.
User’s Manual Glossary-13GlossaryTterminal: A typewriter-like keyboard and CRT display screen connected to the computer for data input/output.TFT display: A liquid crystal display (LCD) made from an array of liquid crystal cells using active-matrix technology with thin film transistor (TFT) to drive each cell.TTL: Transistor-transistor logic. A logic circuit design that uses switching transistors for gates and storage.UUniversal Serial Bus: This serial interface lets you communicate with several devices connected in a chain to a single port on the computer.VVGA: Video Graphics Array is an industry standard video adaptor that lets you run any popular software.volatile memory: Random access memory (RAM) that stores information as long as power is supplied to the computer.Wwarm start: Restarting or resetting a computer without turning it off.window: A portion of the screen that can display its own application, document or dialog box. Often used to mean a Microsoft Windows window.Wireless LAN: Local Area Network (LAN) through wireless communication.write protection: A method for protecting a floppy disk from accidental erasure.
Glossary-14 User’s ManualGlossary
User’s Manual Index-1libretto U100IndexAAC adaptor 1-5additional 1-16, 8-9connecting 3-6DC IN 15V jack 2-2ASCII characters 5-8BBatterycharging 6-8extending life 6-11indicator 2-9, 6-2monitoring capacity 6-9real time clock 1-5, 6-4safety precautions 6-5save mode 1-12types 6-3Battery pack 1-4, 2-5additional 8-9replacing 6-11Bluetooth 1-9, 4-34problems 9-18TOSHIBA Stack 1-14Boot Priority 7-2CCleaning the computer 4-38Cooling vents 2-2DDC IN indicator 2-9, 6-3Display 1-7, 2-8automatic power off 1-11brightness decrease 5-5brightness increase 5-5controller 1-7, B-1hinge 2-8opening 3-8DLA for TOSHIBA 1-15, 4-22Docking port 1-8, 2-6Documentation list 1-3DVD Super Multi drive 1-6problems 9-10using 4-10writing 4-17DVD-ROM&CD-R/RW drive 1-6problems 9-9using 4-10writing 4-15EEnvironment 3-1Equipment checklist 1-1Equipment setupgeneral conditions 3-2placement 3-3Ergonomicslighting 3-4seating and posture 3-4work habits 3-5FFingerprint Sensorproblems 9-13using 4-3Floppy disk care 4-26
Index-2 User’s ManualIndexFN + CTRL (enhanced key-board simulation) 5-3FN + ENTER (enhanced key-board’s numeric keypad) 5-3FN + ESC (sound mute) 5-4FN + F1 (instant security) 5-4FN + F10 (Arrow mode) 5-3FN + F11 (Numeric mode) 5-3FN + F12 (ScrLock) 5-3FN + F2 (power save mode) 5-4FN + F3 (Stand by) 5-4FN + F4 (Hibernation) 5-4FN + F5 (display selection) 5-5FN + F6 (display brightness de-crease) 5-5FN + F7 (display brightness in-crease) 5-5FN + F8 (wireless setting) 5-5FN + INS (change insertion/overwrite) 5-3FN + PGDN (move to next page)5-3FN + PGUP (move to last page)5-3FN + Space (LCD screen reso-lution selection) 5-6Fn-esse 1-13Function keys 5-2GGraphics controller 1-7HHard disk drive 1-5automatic power off 1-11HDD indicator 2-9HDD Protection 4-39Heat dispersal 1-12, 4-42Hibernation 1-13, 5-4Hot keys 1-11display selection 5-5instant security 5-4Internal LCD screen bright-ness decrease 5-5Internal LCD screen bright-ness increase 5-5power save mode 5-4sound mute 5-4standby 5-4wireless setting 5-5HW Setup 1-13accessing 7-1boot priority 7-2CPU 7-5Device Config 7-6display 7-2general 7-2keyboard 7-5LAN 7-5USB 7-6window 7-1Ii.LINK 1-8, 2-2, 8-11connecting 8-12disconnecting 8-12precautions 8-11problems 9-16Indicators 2-9, 6-2KKeyboard 1-7, 5-1emulating enhanced key-board 5-2Fn Sticky key 5-6Function keys F1...F12 5-2hot keys 5-4problems 9-7typewriter keys 5-1Windows special keys 5-6Keypad overlay 1-11, 5-7Arrow mode 5-7Numeric mode 5-7temporarily using normal keyboard (overlay on) 5-8temporarily using overlay (overlay off) 5-8
User’s Manual Index-3Indexturning on the overlays 5-7LLAN 1-9, 4-36cable types 4-36connecting 4-37disconnecting 4-37jack 2-5problems 9-17libretto DVD Dock 1-16, 8-13MMedia care 4-25CD/DVDs 4-25floppy disks 4-26SD card 8-5Memory 1-4expansion 1-16, 8-6installing 8-6problems 9-15removing 8-8Mini-RGB port 1-7, 2-3Modem 1-9, 4-28connecting 4-31disconnecting 4-32ferrite core 4-30jack 2-4problems 9-16properties menu 4-29region selection 4-28Monitorexternal 8-10problems 9-16Moving the computer 4-38PPasswordpower on 1-11problems 9-7starting the computer by 6-14Supervisor 6-14user 6-13PC card 1-8, 8-2inserting 8-2problems 9-12removing 8-3Pointing Device 1-7AccuPoint 2-8AccuPoint control buttons 2-8problems 9-12PortsDocking port 1-8i.LINK 1-8Mini-RGB 1-7USB 1-8Powerconditions 6-1hibernation mode 3-10indicators 6-2panel on/off 1-12, 6-15problems 9-4shut down mode (boot mode) 3-10standby mode 3-12system auto off 6-15turning off 3-9turning on 3-9Power-up modes 6-15ProblemsAC power 9-5AccuPoint 9-12Analyzing symptoms 9-2Battery 9-5Bluetooth 9-18DVD Super Multi drive 9-10DVD-ROM&CD-R/RW drive 9-9External monitor 9-16Fingerprint Sensor 9-13Hard disk drive 9-8Hardware and system checklist 9-3i.LINK 9-16Internal LCD display panel 9-8Keyboard 9-7
Index-4 User’s ManualIndexLAN 9-17Memory expansion 9-15Modem 9-16Overheating power down 9-4Password 9-7PC card 9-12Pointing Device 9-12Power 9-4SD card 9-11Self test 9-4Sound System 9-15System start-up 9-3TOSHIBA support 9-19USB 9-14USB floppy disk drive 9-11USB mouse 9-13Wireless LAN 9-18Processor 1-3RRecordNow! 1-14, 4-21Recovery HDD 3-15Recovery Media 3-16Restarting the computer 3-13SSD card 1-8, 8-3care 8-5inserting 8-4problems 9-11removing 8-4Soft keysenhanced keyboard 5-2ENTER 5-3right CTRL key 5-3ScrLock 5-3Sound System 4-26headphone jack 1-8, 2-4microphone 4-26microphone jack 1-8, 2-4mute hot keys 5-4problems 9-15Stereo speakers 2-8volume control 2-4Standby 1-13setting 3-12System automatic 1-11TTOSHIBA Assist 1-14TOSHIBA ConfigFree 1-15TOSHIBA Controls 1-13TOSHIBA PC Diagnostic Tool 1-15TOSHIBA Power Saver 1-13TOSHIBA SD Memory Boot Util-ity 1-14TOSHIBA Zooming Utility 1-14UUSB 1-8, 2-4problems 9-14USB floppy disk drive 1-5additional 8-10problems 9-11using 4-8VVideo modes B-1Video RAM 1-4Volume control 2-4WWireless communication 4-33indicator 2-10, 4-36switch 1-10, 2-2, 4-35Wireless LAN 1-10, 4-33, F-1problems 9-18

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