Samsung Electronics Co GOBI2000 Gobi2000 PCI Express Mini Card User Manual Manual 2
Samsung Electronics Co Ltd Gobi2000 PCI Express Mini Card Manual 2
Contents
- 1. Manual 1
- 2. Manual 2
Manual 2
Instructions for Cleaning the LCD Clean the LCD panel with a soft cloth lightly moistened with computer cleansing detergent moving in one direction. Cleaning the LCD panel with excessive force can damage the LCD. 101 BIOS Setup The BIOS Setup enables you to configure your computer hardware according to your needs. Use the BIOS setup to define a boot password, change the booting priority, or add a new device. Since incorrect settings may cause your system to malfunction or crash, take care when configuring the BIOS. The functions of the BIOS setup are subject to change for product function enhancement purposes. The BIOS Setup menus and items may differ depending on your computer model. Entering the BIOS Setup 1 Turn the computer on. When the booting screen (SAMSUNG 2 logo) appears, press the F2 key to Press the F12 key while the booting screen(SAMSUNG logo) appears, the system will try to boot from the network. enter the BIOS Setup. After a moment, the BIOS setup 3 screen appears. The items in the BIOS setup may differ depending on the product. 102 The BIOS Setup Screen XXXXXXXX Setup Menu System Time System Date [10:21:53] [07/30/200X] SATA Port 1 XXXXXXXX CPU Vendor CPU Type CPU Speed XXXXXXXX X.XX GHz Total Memory XXX MB BIOS Version MICOM Version XXXXXXXX XXXXXXXX Help Help for the selected item appears automatically. Setup Items Setup Menu Main Advanced Security Description Used to change the basic system and environment settings. Used to configure advanced functions on your computer for devices and chipsets. Used to configure security functions, including passwords. Boot Used to set the boot priority and other boot options Exit Used to exit the Setup either saving the changes or not. 103 System Setup Keys In the Setup, you have to use the keyboard. F1 Press to view the Setup Help. Up & Down Keys Press to move up and down. F5/F6 F9 ESC Left & Right Keys Enter F10 Press to change the item value. Press to load the default Setup settings. Press to return to a higher level menu or to move to the Exit menu. Press to move to another menu. Press to select an item or to enter a sub menu. Press to save the changes and exit Setup. The keyboard image and color may differ from the actual keyboard. 104 Setting a Boot Password When setting a password, you have to enter the password to use the computer or enter the BIOS Setup. By configuring a password, you can restrict system access to authorized users only and protect data and files saved on the computer. Do not lose or forget your password. If you have forgotten your password, contact a Samsung service center. In this case, a service fee will be charged. In the Set Supervisor Password 2 item, press. Setting a Supervisor Password A Supervisor Password is required to turn the computer on or to start the System Setup. When setting a Supervisor Password, users other than supervisors cannot use the computer. XXXXXXXX Select the Security menu in the BIOS 1 Setup. 105 Enter a password, press , re3 enter the password for confirmation, Setting a User Password The User Password restricts access to the computer or for configuring the BIOS Setup, like a Supervisor Password. However, the Setup items that can be configured with a User Password are restricted, unlike for a Supervisor Password. Before configuring a user password, a supervisor password must have been configured. Deactivating the supervisor password also deactivates the user password. In the Set User Password item, press and complete the procedures from Step 3 of Setting a Supervisor Password. and press again. The password can be up to 8 alphanumeric characters. Special characters are not allowed. When a message confirming the 4 password configuration appears in the Setup Notice window, press . The supervisor password has been set. The supervisor password is required to turn the computer on or to enter the BIOS Setup. Setting Up a Boot Password To setup a boot password, the administrator password (Set Supervisor Password) should be set in advance. Set the Password on boot item to Enabled. Once a boot password is set, you have to enter the password to boot up the computer. 106 Setting up a Hard Disk Drive Password (Optional) Deactivating the Password on the password 1 toPress be deactivated. For example, to A supervisor password must be set using the Set Supervisor Password menu. If you set a password for a hard disk drive, it cannot be accessed from another computer. Press in the Set HDD Password item and define a password as described in Step 3 of the Setting up the Supervisor Password. deactivate a supervisor password in the Set Supervisor Password item, press . In the Enter Current Password 2 item, enter the currently configured password and press . The hard disk drive password setting function is not provided for some models. Leave the Enter New Password item 3 field empty, and press . Changing the hard disk drive password For security purposes, you can only change a hard disk drive password after restarting the computer by pressing the computer Power button. If you cannot change the hard disk drive password or the HDD Password Frozen message appears when entering the BIOS Setup and selecting Security > HDD Password, press the Power button to turn the computer on again. Leave the Confirm New Password 4 field empty, and press . In the Setup Notice window, press 5 . The password is deactivated. 107 Changing the Boot Priority This computer is configured to boot from an external-type ODD first. This chapter describes how to change the boot priority so that the computer boots from the hard disk drive first. Press the down key (↓) to move to the 3 IDE HDD item and press the F6 key Select the Boot menu in the BIOS 1 Setup. to move the item to the top. Press on the Boot Device 2 Priority item. Boot Device Priority [Boot priority order] 1. USB CD : N/A 2. IDE HDD : XXXXXXXX 3. PCI BEV : N/A 4. USB FDD : N/A 5. USB KEY : N/A 6. USB HDD : XXXXXXXX 7. 8. XXXXXXXX [Excluded from boot order] - USB ZIP : N/A - USB LS120 : N/A - PCI SCSI : N/A - Other USB : N/A - PCI : N/A Press the F10 key to save the settings 4 and exit Setup. The highest boot priority device is now set to the Hard Drive. 108 Upgrading Memory A memory is installed in the memory slot at the bottom of this computer. The procedures to replace the memory are described below. Replace new memory only after shutting the computer down completely. Do not replace memory when the computer is in Sleep mode. Disconnect main power plug and remove the battery before continuing. Only use the same type of memory as specified in the Product Specification. Pull the memory module latches 2 outward. The memory module will pop Replacing the Memory up. Remove the memory module out at an angle of 30 degrees. Remove the screw on the memory compartment cover at the bottom of the computer using a screw driver. Fixing Screw 109 Insert a new memory module into 3 the memory slot at an angle of module down 4 soPushthattheit ismemory completely fixed. If the memory does not fit easily, push the memory module down while pulling the memory module latches outward. approximately 30 degrees aligning it to the angle of the memory slot. Memory Slot Close the memory compartment 5 cover and fasten the screw. 110 Battery Please refer to the following instructions when running the computer on battery power without connecting the AC power. A Lithium-Ion smart battery is supplied with this computer. Carefully read and follow the precautions printed on the battery before using the battery. Precautions Use only chargers specified in the User Manual. Never heat the battery pack, put it near or in a fire or use at a temperature higher than 60°C, as this may cause fire. Never cause a short circuit between the battery pack terminals or disassemble the battery pack. Carefully read and follow the precautions printed on the battery and the safety instructions in the User Manual before using the battery. Please refer to the system operation environment of this manual and operate and store the battery at room temperature. Installing/Removing the Battery the system, close the LCD panel and place the computer upside down on 1 aShutdown flat surface. 111 battery latches outwards 2 Pull,thethentworemove the battery. Charging the Battery Attach the battery and connect the 1 AC adapter to the DC-in jack of the computer. The battery will then start charging. When charging is complete, the 2 Charge LED turns green. To install the battery again, slide the battery into the system. The battery latches move inwards and fix the battery automatically. Check if the battery latch has been moved inwards. 112 Status Charge LED Charging Amber Charging complete Green AC adapter not connected Off Measuring the Remaining Battery Charge You can view the battery charge status by completing the following procedures. Confirming the battery charge in the Taskbar To use the shortcut key to view Press the Fn + keys on the keyboard. The remaining battery charge (%) will displayed for a moment. You can only view the charge status in this way when Easy Display Manager is installed on your computer. Disconnect the AC adapter and move the mouse cursor over the battery icon in the system tray of the Taskbar to confirm the remaining battery charge. Battery Warning If the battery residual amount is 3~5%, the computer automatically shuts down after saving the data. The battery residual amount may vary depending on the computer model. Battery Lifetime Information A battery is an expendable supply, so when using it over a long time, the capacity/battery life is shortened. If the battery life is reduced to under half of its initial time, we recommend purchasing a new battery. When not using the battery for a long time, store the battery after charging it to 30-40% of its capacity. This extends the battery life time. 113 Extending the Battery Usage Time Decreasing the LCD Brightness Using the Battery Calibration Function Press the Fn + keys on the keyboard to decrease the LCD brightness to extend the battery usage time. If you turn off unused devices, battery usage time will improve. When charging/discharging the battery repeatedly for a short time only, the battery usage time may be reduced by the difference between the actual battery charge and the remaining charge display. In this case, the actual battery charge and the remaining charge display will be the same by discharging the battery completely using the Battery Calibration function, and then recharging it again. Device Manager from Start 1 >Click Control Panel > Performance Disconnect the AC power adapter 1 after turning off the computer. Disabling Unused Devices (Only for Windows XP) and Maintenance > Systems > Hardware tab. Restart your computer and press the 2 F2 button when the Samsung logo appears, to start the BIOS Setup. Right-click the devices that you are not using and select Disable. 114 Move to the Boot > Smart Battery 3 Calibration item using the direction keys and press . XXXXXXXX Highlight Yes in the Battery 4 Calibration Confirmation window and press . The Battery Calibration function is activated and the battery is forcefully discharged. To stop the operation, press the button. This operation requires 3~5 hours depending on the battery capacity and the remaining battery charge. 115 Using the Security Lock Port You can connect a Kensington lock to the Security Lock port to prevent your computer from being stolen when you need to use the computer in a public place. To use this feature, you must purchase a Kensington lock additionally. To use the Kensington lock, refer to the product manual. Tie the Kensington lock cable to a fixed object and install the other end of the cable to the Security Lock port. 116 Chapter 4. Troubleshooting Using Samsung Recovery Solution (Optional) 118 Reinstalling Windows 7 (For Windows 7. For supported models only) 132 Reinstalling Windows XP (For Windows XP, For supported models only) 137 Questions and Answers 141 Windows Related Display Related Sound Related Wired LAN Related Wireless LAN Related Games and Programs Related Bluetooth 141 144 146 148 150 154 157 Using Samsung Recovery Solution (Optional) Samsung Recovery Solution is a program that can backup your hard disk and restores it later when a problem occurs with your computer. It also provides a System Software function that enables you to install or backup device drivers and system software programs needed for your system to function properly. Samsung Recovery Solution may not be provided or the version may differ depending on the model. In addition, some functions may not be provided or may differ depending on the version. For more information on using Samsung Recovery Solution, please refer to the online help of the program. The screen images in this document may differ from actual product. If your computer does not have an internal ODD, you need an external ODD connected to your computer to use the Backup Function or Restore Function using DVDs. The System Software function may not be provided depending on the program version. 118 Samsung Recovery Solution Functions Restore: A function that restores the computer to a previous state after a problem occurs Backup : A function that backs up the data on the computer System Software: A function that reinstalls or backs up device drivers and application programs needed for the system The system software function is supported by Samsung Recovery Solution version 4 or later. Therefore, the function may not be supported depending on the version. Please back up your important data as data loss may occur for the C drive while restoring/backing up the computer through Samsung Recovery Solution. 119 Restore Function Using this function, you can easily restore your computer to a previous, stable state when your computer no longer works properly or you are unable to boot up your computer due to some problem. If you have backed up data, you can restore the backup data. Restore Functions Basic Restore This function quickly restores major Windows files (C:\ Windows) without touching the user configuration and data on the C drive. Complete Restore This function deletes the entire C drive and then restores the contents of the C drive completely. Initial Status Restore This function restores the computer to the initial status saved when the computer was run for the first time after it was purchased. Complete Backup Restore This function restores the computer to the point where the user performed a Complete Backup. Data Restore This function restores the user data if the user previously backed up data. Backup Function You can backup the entire C drive or all your data to another hard disk drive or DVD. You can restore the backed up drive or data using the Restore function. 120 Backup Functions Initial Status Backup This function backs up the initial status of the computer. Complete Backup This function backs up the entire drive C. Data Backup This function backs up specific folders or files. System Software function You can back up the System Software saved on the hard disk to another hard disk drive or DVD, and reinstall part or all software programs to your computer. System Software function System Software Installation This function installs the system software programs needed for your computer System Software Backup This function backs up all System Software Programs The system software function is supported by Samsung Recovery Solution version 4 or later. Therefore, the function may not be supported depending on the version. You can confirm the version of the current Samsung Recovery Solution in the Samsung Recovery Solution screen. Example) If the program name that appears in the Samsung Recovery Solution screen is Samsung Recovery Solution 4, it indicates that the version of the Recovery Solution is version 4. If the name is Samsung Recovery Solution III, it indicates that the version of the Recovery Solution is version 3. 121 Restore Function Not only can you use Samsung Recovery Solution when Windows is running, but also when you are unable to boot up into Windows. Let’s learn how to use Samsung Recovery Solution. Partition Setup & Initial Status Backup The Partition Setup function is only available when the computer is turned on for the first time and will not be available afterwards. Once you have completed the partitioning, it cannot be resized. Partition the disk carefully. If you turn your computer on for the first time, the Initial Status Backup function is performed after registering Windows. This function saves an image of the Initial Status of the C drive to a secure location so that users can restore the computer to the Initial Status using the Complete Restore function. An Initial Status Backup is only performed once immediately after the computer is purchased. The Initial Status Backup screen 3 appears. To continue the Initial Status Backup, click Restart Now. The computer will restart. If you turn the power on for the first 1 time, the Register Windows screen appears. If you register Windows according to the instructions on the screen, the computer will be restarted. After the computer has been 2 restarted, the Partition Setup screen appears. To resize the C and D drives, adjust the partition size using the slide bar and the click Next. Initial Status Backup is performed 4 toThebackup the initial status of the C drive to a secure location. This backup image is used for the Complete Restore function that restores your computer to the initial status. When the Initial Status Backup is 5 complete, restart Windows. 122 Restoring the computer Restore is a function that enables restoring the computer to a saved point when the computer was purchased or a user-saved point. The Restore function provides the Basic Restore and Complete Restore options. Windows is running: 1 – CWhen lick Start > All Programs > Samsung > Samsung Recovery Solution > Samsung Recovery Solution. If you click Select by Symptom, the Select by Symptom menu appears. If you select a symptom, a recommended restoration option will blink. Click the restoration option to continue. – When Windows does not start: Turn the computer on and press the F4 key when the boot screen (SAMSUNG logo) appears. After a moment, the computer boots up in Restoration mode and the Samsung Recovery Solution screen appears. Select either Basic Restore or 3 Complete Restore from the Restore menu. A Basic Restore restores the major Windows files only while maintaining the user configuration and data on the C drive in a short time. For computers supporting the touch screen function, the touch screen function does not work during Restore Mode. In this case, please use the touchpad or mouse. A Complete Restore deletes the entire C drive and then restores the contents of the C drive. If the initial menu screen appears, 2 click Restore. Run Complete Restore if the computer does not work even after Basic Restore has been completed. 123 If the Samsung Recovery Solution 4 program is launched for the first time 3-1 If you have selected Basic Restore: In the Basic Restore screen, click the Next button. The system will be restarted. after purchasing the computer, the license agreement screen appears before the restoration is started. Read the agreement and click Agree to continue. 3-2 If you have selected Complete Restore: In the restoration point selection screen, select the restoration point described as ‘Computer Initial Status’ and click the Next button. The system will be restarted. The computer boots up into 5 restoration mode and the restoration progress message appears. If you click OK, the restoration begins. The restoration may take some time, please wait for a moment. When the ‘Restart the System’ 6 message appears after the restoration is complete, click OK to restart the system. Make sure that the power cord is connected while the restoration is in process. The first time the computer boots up after a Complete Restore has been performed, the speed of the boot process may be slowed down due to the system optimization process. At this time, do not shut the computer down by force. Since a Complete Restore deletes all user data as well as additionally installed programs, please backup your important data first using the Data Backup function, before running Complete Restore. 124 Backup Function Enter a description for the backup 4 regarding the current computer status Complete Backup/Restore in the Description field so that you can easily recognize it later, and specify the Save Path. If your computer has a DVD-Writer, you can specify the DVD drive as the Save Path. A Complete Backup saves the complete image of the C drive onto another drive or DVD. A Complete Restore restores the image file saved by the Complete Backup onto the C drive. Complete Backup If you run Complete Backup using a DVD, you can restore the computer even when a problem occurs with the hard disk or when the restoration area is removed. Click Start > All Programs > 1 Samsung > Samsung Recovery Solution > Samsung Recovery Solution. Select Drive D. Select the DVD drive. When the initial menu screen 2 appears, click Backup. Click Complete Backup in the 3 backup menu. 125 If you click the Next button, the 5 system restarts in restoration mode Complete Backup begins. 6 IfThemultiple DVDs are required, and the Complete Backup begins. If you have selected the DVD drive as the Save Path, the “Insert a blank DVD” message appears. Insert a blank DVD and click the OK button. the expected number of DVDs is displayed in the progress screen. Whenever burning a DVD is completed, the “Insert the next DVD” message will appear. Continue the backup according to the instructions. Samsung Recovery Solution supports DVD+R, DVD-R, DVD+RW, and DVD-RW, but does not support CD-R, CD-RW, DVD-RAM, DVD-DL (Dual Layer), HD-DVD, and Blu-Ray. When the ‘Restart the System’ 7 message appears after the backup is complete, click OK to restart the system. 126 Complete Restore backing up onto DVD 1 – TWhen urn the computer on and insert the backup DVD into the DVD drive. If there are multiple backup DVDs, insert the first DVD. – When backing up to another drive Proceed to Step 2. Click Start > All Programs > 2 Samsung > Samsung Recovery The restoration progress message 5 appears after the computer boots up in restoration mode. If you click OK, the restoration begins. Solution > Samsung Recovery Solution. If multiple DVDs have been used for a Complete Backup, whenever burning a DVD is completed, the “Insert the next DVD” message will appear. When you cannot start Windows, turn the computer on and press the F4 key in the boot screen to enter restoration mode. When the initial menu screen 3 appears, When the ‘Restart the System’ click Restore and then click message appears after the restoration Complete Restore. is complete, click OK to restart the system. The Complete Restore has been completed. Select a Complete Backup 4 restoration point in the restoration point selection screen and click the Next button. The system is restarted. 127 Enter a description for the backup in 4 the Description field so that you can Data Backup/Restore Data Backup enables you to save specific files or folders onto another drive or DVD. Data Restore enables you to restore data using the data saved by a Data Backup when data is lost. This guide describes the Backup and Restore procedures on the basis of backing up and restoring by using DVD. easily recognize it later and specify the Save Path. If your computer has a DVD-Writer, you can specify the DVD drive as the Save Path. Data Backup Click Start > All Programs > 1 Samsung > Samsung Recovery Solution > Samsung Recovery Solution. When you cannot start Windows, turn the computer on and press the F4 key in the boot screen to enter restoration mode. Select Drive D. Select the DVD drive. If you have specified a hard disk drive or a removable disk as the Save Path, the SamsungRecovery\ SamsungData folder is created on the corresponding drive (e.g. D:\) and the data is saved to the folder. Take care to not delete the folder by mistake or on purpose. When the initial menu screen 2 appears, click Backup and then click Data Backup. In the data selection screen, select 3 either Basic Selection or Select from all, select a folder or file to be backed up, and then click the Next button. 128 If you click the Next button, the Data 5 Backup begins. If you have selected When the initial menu screen 3 appears, click Restore and then click the DVD drive as the Save Path, the “Insert a blank DVD” message appears. Insert a blank DVD and click the OK button. Data Restore. a backup item to be restored 4 inSelect the backup list and click the Next button. The “Backup is completed” message 6 appears. Data Restore backing up onto DVD 1 – TWhen urn the computer on and insert the backup DVD into the DVD drive. – When backing up to another drive Proceed to Step 2. Click Start > All Programs > 2 Samsung > Samsung Recovery Select a folder for the restoration and 5 click the Next button. Data Restore begins. Solution > Samsung Recovery Solution. When Data Restore is completed, 6 check if the data has been restored to When you cannot start Windows, turn the computer on and press the F4 key in the boot screen to enter restoration mode. the specified folder. 129 System Software Function When the initial menu screen 2 appears, click System Software > Using System Software System Software Installation. The System Software function is a function that enables you to reinstall device drivers and System Software Programs or back up those programs. The system software function is supported by Samsung Recovery Solution version 4 or later. Therefore, the function may not be supported depending on the version. The System Software Installation Function only works in Microsoft Windows. When the Samsung System 3 Software screen appears, check all Installing System Software the device drivers and application programs you want to install and then click Install Now. Click Start > All Programs > 1 Samsung > Samsung Recovery Solution > Samsung Recovery Solution. After the installation is complete, the 4 computer will restart. 130 System Software Backup If you have specified a hard disk drive or a removable disk as the Save Path, the SamsungSoftware folder is created on the corresponding drive (e.g. D:\) and the system software programs are saved to that folder. Take care to not delete the folder. Click Start > All Programs > 1 Samsung > Samsung Recovery Solution > Samsung Recovery Solution. When the initial menu screen 2 appears, click System Software > If you click the Next button, the 4 Software Backup begins. If you System Software Backup. have selected the DVD drive as the Save Path, the “Insert a blank DVD” message appears. Insert a blank DVD and click the OK button. Specify the Save Path. If your computer has a DVD-Writer, you can specify the DVD drive as the Save Path. After the backup, the “System 5 Software Backup is completed” message appears. Select Drive D. Select the DVD drive. 131 If you want to install the System Software Programs backed up on the drive, run the SoftwareMediaXX.exe file in the SystemSoftware folder. When installing System Software Programs from the backed-up DVD, insert the DVD and follow the System Software Installation directions. To delete Samsung Recovery Solution, refer to the Help section of the program. Reinstalling Windows 7 (For Windows 7. For supported models only) You can reinstall Windows using the SYSTEM RECOVERY MEDIA for Windows when Windows is no longer working properly. (For models supplied with a SYSTEM RECOVERY MEDIA.) For models supplied with the Samsung Recovery Solution, you can reinstall Windows using the Samsung Recovery Solution. These descriptions are for Windows 7 and for supported models only. A SYSTEM RECOVERY MEDIA may not be supplied depending on your computer model. If you cannot start Windows, or if you want to delete all existing data and reinstall Windows, install Windows according to the descriptions in [Reinstalling when Windows does not start]. To reinstall Windows using SYSTEM RECOVERY MEDIA, an external-type ODD must be connected before turning the computer on. The following descriptions assume that an external ODD is connected. Reinstalling Windows may delete data (files and programs) saved on the hard disk drive. Make sure to backup all important data. Samsung Electronics shall not be held liable for any loss of data. Reinstalling in Windows Insert the SYSTEM RECOVERY 1 MEDIA into the DVD drive. When the AutoPlay window appears, 2 select Run setup.exe and click Allow. This screen may not appear depending on the security level. 132 If the Select Windows Installation 3 window appears, click Install Now. If the User Agreement screen 4 appears, select I accept the license terms and then click Next. When the Select Update window appears, click on the relevant item. For Windows 7, this screen may not appear depending on the version. The following window appears, select 5 an installation option. Windows 7 installation selection window If you select Go online to get the latest updates for installation in the Select Update window, the latest updates are installed and Step 4 follows. At this time, the computer must be connected to the Internet. If you click Custom, the procedures from Step 6 continue sequentially. If you click Upgrade, the procedures from Step 7 continue sequentially. For Windows 7, the screen asking for the operating system to be installed may appear depending on the version. If you click the Next button, the screen of Step 4 appears. For Windows 7, this screen may not appear depending on the version. 133 Custom Select this option to Reinstall Windows. You have to reinstall all necessary device drivers and programs after the Custom installation. In addition, unnecessary folders and files may remain on the hard disk drives after the installation (e.g. C:\ Windows.old, etc.). When previous Windows installation files are in the selected partition, a message appears informing you that the files and folders will be moved to the Windows.old folder. Click the OK button. The Windows installation continues. 7 The computer will restart 3 times during the installation. If the Press any key to boot from CD or DVD... message appears after a restart, do not press any button. Upgrade Select this option to Upgrade Windows while maintaining current files, configurations and programs. Although you therefore do not need to reinstall the device drivers and programs, some programs may not work properly after the upgrade. Register a user according to the 8 instructions on the Windows screen. When the registration is complete, the 9 Windows Desktop screen appears. When a window appears asking for 6 the location to install the operating system to, select a disk drive partition and click the Next button. For a smooth computer operation, installing the necessary software installation is recommended. Drive D includes an area to save the backup image used by Samsung Recovery Solution. Installing Windows to drive C is recommended. 134 Reinstalling when Windows does not start When Windows does not start, boot up with the SYSTEM RECOVERY MEDIA and from there you can reinstall Windows. For Windows 7, the screen asking for the operating system to be installed may appear depending on the version. If you click the Next button, the screen of Step 5 appears. If the User Agreement screen 5 appears, select I accept the license Insert the SYSTEM RECOVERY MEDIA into the DVD drive and restart the computer. terms and then click Next. For Windows 7, this screen may not appear depending on the version. If the Press any key to boot from 2 CD or DVD... message appears while booting, press any key on the keyboard. When the window asking for the 6 installation type appears, click Custom. For Windows 7, this screen may not appear depending on the version. After a while, the Options windows 3 such as Language, Time, Keyboard, When a window appears asking for 7 the location to install the operating etc. appear. Confirm the settings and click the Next button. system to, select the partition of the disk drive and then click the Next button. If the Select Windows Installation 4 window appears, click Install Now. Drive D includes an area to save the backup image used by Samsung Recovery Solution. Installing Windows to drive C is recommended. 135 A If you click Drive Options (Advanced), you can delete, format, create or expand a partition. Click on a function and proceed according to the instructions on the screen. When previous Windows installation files are in the selected partition, a message appears informing you that the files and folders will be moved to the Windows.old folder. Click the OK button. subsequent steps are the same 8 asThethose from Step 7 of Installing in Windows.� 136 Reinstalling Windows XP (For Windows XP, For supported models only) You can reinstall Windows using the SYSTEM RECOVERY MEDIA when Windows does not work properly. (For models supplied with a SYSTEM RECOVERY MEDIA.) For models supplied with the Samsung Recovery Solution, you can reinstall Windows using the Samsung Recovery Solution. These descriptions are for Windows XP and for supported models only. A SYSTEM RECOVERY MEDIA may not be supplied depending on your computer model. The SYSTEM RECOVERY MEDIA is supplied as a CD or DVD depending on your model, and some models are printed as System Recovery CD. To reinstall Windows using SYSTEM RECOVERY MEDIA, an external-type ODD must be connected before turning the computer on. The following descriptions assume that an external ODD is connected. Reinstalling Windows may delete data (files and programs) saved on the hard disk drive. Make sure to backup all important data. Samsung Electronics shall not be held liable for any loss of data. Running SYSTEM RECOVERY MEDIA Insert the SYSTEM RECOVERY MEDIA into the CD-ROM drive. 137 Standard Installation Standard Installation You can change the settings for partitioning, the installation folder, etc. during the Windows installation. However, reinstalling Windows may delete the data on the hard disk drive such as files, programs, etc. In order to minimize damage from data loss, please remember to always back up data. Explain Standard Installation option as a standard. In the initial screen, click Standard 1 Installation. Quick Installation This re-installs Windows with the user data and the system configuration intact. The user data in the already existing Windows folders may be preserved as the existing Windows folders are overwritten. The description for the Standard 2 Installation appears. Click Yes. The installation starts, and the system will be restarted after a while. When Quick Installation is selected, Setup proceeds with Step 3 before automatically installing Windows. Quick Installation overwrites the existing Windows version, so that drivers or applications do not need to be reinstalled. 138 After the system has restarted, the 3 message ’Press any key to boot from After the installation process copies 5 the necessary folders for the CD’ appears. Do not press any key at this time. After a while the partition configuration screen appears. To not change the partition, press Enter. Windows installation, restart the system, and the message “Press any key to boot from CD” is displayed. You do not need to enter anything. In a moment, the Windows XP installation screen will appear to proceed with the installation. What is partition configuration? Partition configuration is a function that divides the hard disk drive into one or several partitions. Note that changing the partition deletes all of the data on the hard disk drive. When the Regional and Language 6 Options window appears, click Next. When installing Windows in the standard installation, do not install Windows XP in the Recovery partition as this partition is used as the recovery area in Samsung Recovery Solution. If Windows is reinstalled in the Recovery partition, the system recovery function cannot be used since the recovery area is damaged. When a window that requires your 7 name and organization pops up, enter your name and the organization and click Next. When the Date and Time Settings 8 window appears, click Next. Setup will continue. When the system restarts to display 9 Press any key to boot from CD, do not Select the folder to install the Windows operating system. To delete the previous version of Windows and install in the current folder, press L on the keyboard. press any key. When you see the Windows desktop, this means that the installation process is completed. If you press ESC to select another folder for the installation, new Windows folders are created causing a risk of dual booting. 139 Reinstalling when Windows does not start When Windows does not start, boot up with the SYSTEM RECOVERY MEDIA and from there you can reinstall Windows. Insert the SYSTEM RECOVERY 1 MEDIA into the CD-ROM drive and After the installation process copies 6 the necessary folders for the start the computer. Windows installation, restart the system, and the message “Press any key to boot from CD” is displayed. You do not need to enter anything. In a moment, the Windows XP installation screen will appear to proceed with the installation. If the following message appears on 2 the screen, press any key from the keyboard. Press any key to boot from CD..... Follow the instructions of the Windows 7 XP installation wizard to continue with the installation. Do not press any key at this time. 3 After a while the partition screen When the installation is complete, 8 the computer will restart. When the appears. To not change the partition, press Enter. Select the desired file system (format). 4 To maintain the current file system, press Enter. system has restarted, the Press any key to boot from CD message appears. Ignore the message. The system boots and the Windows and Windows Registration screen appears. Register Windows, following the instructions to finish the Windows installation. Remove the SYSTEM RECOVERY MEDIA and install the device drivers and application programs using Standard Installation from the System Software Media. Select the folder to install the 5 Windows operating system. To delete the previous version of Windows and install in the current folder, press L on the keyboard. 140 Questions and Answers This section provides information on possible problems, solutions and other references for system use. These descriptions are written based on Windows 7, the latest operating system. Therefore, some descriptions and figures may differ from your operating system. But as the usage is similar to other Windows operating systems, you can use these descriptions for reference. The path may differ depending on the operating system. Windows Related When unwanted confirmation windows appear repeatedly while installing or running a program, connecting to the Internet, or when you cannot use Internet banking services. (for the Windows 7 operating system only) z Click Start > Control Panel > User Accounts and Family Protection > User Accounts > Change User Accounts Control Settings. x Select a level and click the OK button to finish the setting. A In Windows 7, the frequency of the confirmation window that appears during the program installation or execution or after changing Windows settings is determined by the security level setting in the User Account Control. This may occur when the security level in the User Account Control is set to Alarm always. 141 Q The Windows Firewall setting according to the network location (for the Windows 7 operating system only) What Is Virtual XP? (For Windows 7 only, For supported models only) A Virtual XP refers to a virtual operating system that allows you to run Windows XP virtually in the Windows 7 environment. By using Virtual XP, you can use applications that do not run on Windows 7. A Windows 7 allows different Windows firewall settings for each network location. The following network locations are available: Home Network, Company Network and Common Network. You can determine whether to use the Windows Firewall and select a firewall security setting for each location. ▶ Requirements for Running Virtual XP z Virtual XP is only available on these three operating systems: Windows 7 Professional, Ultimate, and Enterprise. x The memory must be 2 GB or more and the virtualization function of the BIOS must exist and be activated by the CPU. z If the network setting window appears in Windows 7 after setting up the IP address, select a location. x Click Start > Control Panel > System and Security > Windows Firewall > Activate or Deactivate Windows Firewall. c Set up a firewall for the Home and Company (Private) Network Location Settings and the Common Network Location Settings, and click the OK button. For more information, refer to the Help section of the OS or visit Microsoft’s website. 142 Q What are the restrictions of Windows 7 Starter? A z The DualView function is not supported when an external display device is connected. x The Aero function of Windows 7 is not supported. c The Set as Background function to change the wallpaper of the Desktop is not supported. v Functions that are not supported by the operating system, may also not be supported by related programs such as Easy Display Manager, the graphics driver and so on. For more information, refer to the Help section of the OS or visit Microsoft’s website. 143 Display Related The LCD screen is too dark or too bright. A Turn on the LCD backlight or adjust the screen brightness. Press Fn + to turn on the LCD backlight or press Fn + , Fn + to adjust the screen brightness. In the following cases, the screen blinks or there is noise for a short time. Click the Graphics Related tab, Change Resolution, Change Display Device, Remove the AC Adapter, Restart the System, Change Power Scheme. screen saver disturbs screen Q The viewing during Media Player or video file operation. A This may happen while the video driver is examining the connected device. While the detection process is busy, any connected display devices may blink or some noise may occur. A ► For Windows 7 nselect Library > More Options > Player > Allow screen saver during playback in the Media Player. ► For Windows XP lick Tools > Options > Player and then clear the Allow screen saver during playback in the Media Center check box. When I connect an external display and change the settings to display the screen image on both the LCD and the external display by pressing the Fn + key combination, the screen is not displayed properly. A Press Fn + key combination again. If the screen is still not displayed or only part of the screen is displayed by doing this, that means the LCD resolution is too low or too wide and the external display does not support the resolution. 144 Right-click over the Desktop, select Properties, select the Settings tab and change the resolution to 800 x 600. The Taskbar on the bottom of the screen does not appear when a projector is used as the display device. A This may happen, if the projector does not support LCD resolution. In this case change the resolution to 800 x 600 (recommended) on your computer. Please press the + keys more quickly, or press the + keys using the system keyboard. The shortcut icons are not displayed on the screen even if I press the shortcut key. A The shortcut icons only appear when the Easy Display Manager program is installed. color is strange when the Q The picture is displayed on the connected monitor (or projector). Switching the MS-DOS command prompt to full screen mode or Windows mode by pressing the + keys does not operate properly. A Check the monitor signal cable connection and reconnect the cable. A Pressing the + keys using an USB keyboard, may cause the key input to be recognized as multiple key inputs depending on the keyboard input recognition time. In this case, the MS-DOS command prompt is repeatedly switched to full screen and then to Windows several times. 145 Sound Related How can I configure the sound for video or audio chatting? c Select the Microphone item in the Record Control window and close the window. A1 Configuring the Realtek HD Audio Manager z Select Control Panel > Realtek HD Audio Manager. x Select the Mic tab. c Select the Suppress noise and the Remove sound echo items and click the OK button. I cannot hear my voice with the internal microphone. A This is because the sound from the internal microphone is removed so that the sound is not delivered to the speaker and causes feedback from the internal microphone. However, you can record the sound from the microphone normally. ► For Windows 7 When using the Remove sound echo option, select the Play Device > Speaker > Level tab and set the Microphone to Mute. ► For Windows 7 When using an external microphone, select the Play Device > Speaker > Level tab and deselect Mute for the Microphone. Then you can listen to the sound from the external microphone through the speakers. ► For Windows XP Using Acoustic Echo Cancellation option keeps the Microphone Volume muted in the Playback Mixer. A2 Playback Mixer Settings z Double-click the Volume icon in the Taskbar and select Options > Properties from the menu. x Select Realtek HD Audio Input in the Mixer device field, confirm that the Microphone is selected in the Show the following volume controls field, and click the OK button. ► For Windows XP When using an external microphone, if you disable the microphone channel mute function of the play mixer, you can hear the sound input into the external microphone through the speaker. 146 Q Sound is recorded abnormally when I select the Remove sound echo option, connect an external microphone, select the Play Device > Speaker > Level tab and then deselect Mute for the Microphone. How can I configure the Recording Mixer while broadcasting music in WinAMP? (for the Windows XP operating system only) A1 Playback Mixer Settings z Double-click the Volume icon in the Taskbar and select Options > Properties from the menu. x Select Realtek HD Audio Input in the Mixer device field, select Stereo Mix in the Show the following volume controls field, and click the OK button. c Select the Stereo Mix item in the Record Control window and close the window. A This occurs because the algorithm used to remove the echo sound regards some of the sound as an echo and removes this, as the recording is done by playing the sound from the external microphone. ► For Windows 7 After selecting the Remove sound echo option, please select the Play Device > Speaker > Level tab and select Mute for the Microphone for a normal recording. A2 Realtek HD Sound Effect Manager Settings z Click Start > Control Panel > Sounds, Speech, and Audio Devices > Realtek HD Sound Effect Manager. x Click Microphone tab. c Unselect Noise Suppression and Acoustic Echo Cancellation and Click OK. ► For Windows XP In this case, select Mute in the Microphone Volume of the Playback Mixer after selecting Acoustic Echo Cancellation item. 147 Wired LAN Related - If the system wake up from Sleep mode even though there is no received signal, use the system after disabling the function. Q The function A is a function that activates the system from Sleep mode when a signal (such as a ping or magic packet command) arrives over the network (wired LAN). - The LAN LED may not be turned off if System is shutdown without disabling the WOL option. Using the Function z ► For Windows 7 Click Start > Control Panel > Network and Internet > Network and Sharing Center and click on Change adapter settings in the left menu pane. ► For Windows XP Click Start > Control Panel > Performance and Maintenance > System > Hardware > Device Manager > Network Adapters. - Connecting a wired LAN while using a wireless LAN may not activate the function. Set the Wireless LAN to Disable to use the function. For Windows 7, Wake On LAN is not supported Ping. x Right-click on the Local Area Connection and select Properties. c Click Configure > Power Management tab. Select Allow this device to bring the computer out of standby, then click OK. Restart the system. 148 When I am connected to a 100Mbps/1Gbps wired LAN and the computer exits Sleep/hibernation mode, a message appears informing you of a connection to a 10Mbps/100Mbps wired LAN. A When the computer exits standby/ hibernate mode, restoring the network takes about 3 seconds. When the network is restored, it operates at 100Mbps/1Gbps. Q The Home Group function (for the Windows 7 operating system only) A Home Group is a function that enables connecting all the computers at home allowing users to access the data on all computers as if accessing the data on the local computer. If you set the first computer to use a Home Group as a Home Network, you can create a Home Group. A second (and more) computer can participate in the created Home Group. A password is required for participation and you can confirm the password on the first computer. This function is only available between computers that have the Windows 7 operating system installed. If an older operating system that Windows 7 is installed on a computer, the computer cannot create or participate in a Home Group. In addition, using the Home Group function is restricted in the Windows 7 Starter version because of the operating system properties. 149 Wireless LAN Related A3 Check that the device driver is installed properly. If the driver is not properly installed, you will find a yellow exclamation mark on the network icon by clicking Device Manager > Network Adapter. Q I cannot find an AP. A Verify whether the Wireless LAN LED is on. If it is turned off, turn it on by pressing the Wireless LAN On/Off button (Fn + ). The Wireless LAN device is operating properly, but I cannot connect to the Internet or to another computer. The signal strength is excellent, but I cannot connect to the network. Even if the signal strength is excellent, the network connection may not operate properly if the TCP/IP properties are not properly configured, or the network key (encryption key) is incorrect. This is due to an incorrect configuration, or a configuration error. Check the following: A1 Check that the TCP/IP properties are configured properly. When connecting to an AP, right-click the Network Connections icon on the taskbar and select Network and Sharing Center. If you click the View Status next to a connected wireless network device and then click the Detail button, you can view the IP information. A1 When connecting to a wireless AdHoc network, check if the network name (SSID) is the same. A2 If a network key (encryption key) is used, the AP (Access Point) and wireless Ad-Hoc network keys must be the same. The AP network key can be configured using an AP management program. For more detailed information, ask your network administrator or product provider. 150 For Windows XP, double-click the icon and check if the IP address is properly allocated on the Support tab. If the IP is not allocated properly, the IP address will be displayed as follows (e.g. 169.254.xxx.xxx). If the network does not provide DHCP, you have to specify the correct IP address by asking your network administrator. Even if the network provides DHCP, the server may not allocate an IP address to the client properly, and the client station cannot connect to the network. A3 Verify whether the AP is operating properly. When the AP is not operating normally, turn off the AP, wait a short while, and turn it on again. Verify whether the AP’s firmware is the most recent version. (Contact the AP manufacturer or the place where you purchased the AP for details of the AP firmware.) A4 Verify whether the AP has been properly connected to the network. Verify whether the network is operating normally by connecting the wired network cable, which has been connected to the AP, to your computer. Check the AP Settings For the AP settings, refer to the User Guide provided by the AP manufacturer. A5 Check the network key settings (encryption key) again. When automatic code conversion (a passphrase function) has been selected and data communication is not functioning even with a normal wireless connection, it is recommended entering the network key (encryption key) manually. A2 Verify whether the environment is suitable for using a wireless LAN. The use of a wireless LAN may be restricted according to the environment and distance. Obstacles such as walls or doors affect the use of a wireless LAN. Install the AP in a high and open space, 50cm from the wall and far removed from any other radio signal sources. 151 A6 Check the AP settings as follows. (The following is recommended for a standard environment and thus may differ according to the specific wireless network environment.) When several APs are present simultaneously, check the channel settings for each AP. When different APs are using nearby channels, interference may occur between the electronic waves. Set the AP channels further apart from each other. (Ex: Ch1, Ch5, Ch9, Ch13) When an AP’s SSID (Service Set ID) option is set to “Hide”, you cannot search for that AP on the computer. We recommend unselecting the “Hide” option for the AP. The SSID is a name used for distinguishing one wireless LAN from another wireless LAN. It is recommended using Long Preamble. Preamble is a signal for data transmission synchronization. Short Preamble may be supported by some types of APs but may cause compatibility problems. It is recommended using a static IP. Since static channel selection is more reliable than auto channel selection, it is recommended using a static channel. 152 I have set the same IP address for both the wireless and wired connections, but they do not work properly. A You cannot use wireless and wired connections using the same IP address. To sequentially use both the wired and wireless connections with the same IP address, you need to set the currently not needed connection to Do Not Use in the Network Connections of the Control Panel. Q The wireless LAN does not work properly when there is a device operating on an adjacent frequency in the vicinity of the product. A1 Channel interference may occur when a wireless video transceiver or a microwave oven is being used. If you experience channel interference from other equipment, we recommended changing the channel for connecting to the AP. For more information about AP settings, refer to the User Manual supplied by the AP manufacturer. A2 Since IEEE802.11g equipment operates in hybrid mode when there is active IEEE802.11b equipment, the data rate may be degraded. 153 Games and Programs Related Windows may not provide some functions properly when performing some applications especially games, or may cause a problem due to a device driver compatibility issue. For the latest device drivers and bug fixes, please refer to the respective company’s website. 3D game is not executed, or some functions are not working. A Change the graphic setting of the game to “2D” or “Software Renderer,” then execute the program again. The picture on the screen is displayed as a broken image for some games. A A part of the picture on the screen may be broken when playing some games that require a highspecification graphics card. In this case, set the 3D function setting for the game to a lower value or set the game resolution to a lower value. Game play is not displayed smoothly on the screen. A For 3D games, the texture data for the 3D screen display is saved to the system memory. If there is insufficient system memory, the data is saved to the hard disk drive and loaded to memory when required. This operation may temporarily stop displaying the picture on the screen. In this case, lower the game resolution or the screen settings. I launched a game right after installing it, and the game is not executed. A This problem may occur when the game is not compatible with Windows. Launch the game again, and it will be executed properly. 154 Q Fn + Key combination does not work. A While displaying video of VCD or MPEG, or the display setting is Dual View, you cannot toggle display devices. Also the installation of NetWare Client 32 program disables the function of Fn + Running speed of a game is too slow or fast. (for the Windows XP operating system only) A Change the setting of Power Schemes to “Always On.” (Click Start > Control Panel > Performance and Maintenance > Power Options > Power Schemes tab, then configure the Power schemes field to “Always On.”) While playing a game, pressing the Fn + keys does not work or the screen is not properly displayed. A Some games and 3D application programs may change the display device control. Therefore, pressing the Fn + keys may terminate the running program or may display an abnormal screen. Press the Fn + keys before launching a program and do not press them while running the program. Some part of a game image is not displayed or is displayed in black. A This may happen when running a game designed for DirecX 8.1 or which has 1024 x 768 as the default resolution, such as NHL 2003, MVP Baseball 2003, Special Forces, Hangame, Pmang etc. 155 Q The picture is not displayed properly for some games. A Some games may not display the picture properly when the screen resolution is set to 1024 × 600 and the color quality is set to 32 bit. For these games, set the screen resolution to 1024 x 600 or 800 x 600, and the color quality to 16bit. 156 Bluetooth How to view the Bluetooth help information. A2 For some headset models, if the headset is connected to the power adapter, the headset cannot be connected through the Bluetooth wireless connection. Disconnect the headset from the power adapter and try again. A ► For Windows 7 Press the Windows + F1 key combination to launch Windows Help and search for Bluetooth related items in the Help section. A3 A Bluetooth headset generally provides On/Off and Pairing modes. To connect the headset to another Bluetooth device such as a computer or cellphone, it must be in Pairing mode. Switch the headset to Pairing mode and try again. In general, a Bluetooth headset in Pairing mode is automatically switched to On/ Off mode after a predetermined period of time. ► For Windows XP Double-click the My Bluetooth Environment shortcut icon on the Desktop to launch the program, and then press the F1 key to view the help information. cannot find or connect the Q Iheadset. A1 If the headset is connected to another device and is currently being used, you will not be able to locate it. In this case, even if you locate the headset, you will not be able to connect it. Disconnect the headset from the device and then try again. 157 The Bluetooth function of a Bluetooth PDA, mobile phone, mouse or keyboard may be turned off. To use them in connection with a Samsung computer supporting Bluetooth, you must check if the Bluetooth function of the device to connect to is turned on. For the procedures on turning on the Bluetooth function of a device, refer to the relevant device manual. Usage Instructions Generally, Bluetooth devices deliever stable performance while connected within a 3m(10 ft.) distance. For Bluetooth to operate smoothly, use the computer in an open environment with no walls or obstacles in the way and having low radio interference. You can connect to only one Bluetooth device at a time for a phone connection, data syncing, electronic business card exchange, FAX transmission/reception, sound related functions, and serial port functions. The services provided by Bluetooth devices may vary depending on their capabilities. For the services provided by the Bluetooth device, refer to the device manual. It is recommended using only one Bluetooth device at a time as connecting multiple Bluetooth or other wireless devices at the same time may slow or destabilize the Bluetooth connection. Data communications via Bluetooth may be poor when the CPU load is at full capacity or there are insufficient system resources. 158 Chapter 5. Appendix Product Specifications 160 Glossary 163 Index 168 Product Specifications The system specifications may differ depending on the derived models. For detailed system specifications, refer to the product catalog. CPU Intel ATOM™ Processor Main Memory (Optional) Memory type: DDR2 SODIMM Main Chipset Intel NM10 Express Hard Disk Drive (Optional) 9.5mmH SATA HDD Graphics Intel GMA 3150 Operating Environment Temperature : -5~40°C for storage, 10~32°C when operating Humidity : 5~90% for storage, 20~80% when operating Operating Voltage 100 - 240VAC Frequency 50/60Hz Output Power (Optional) 40W Output Voltage (Optional) 19VDC 2.1A(40W) Optional components may not be provided or different components may be provided depending on the computer model. The system specifications are subject to change without notice. 160 Registered Trademarks is a trademark of SRS Labs, Inc. WOW XT technology is incorporated under license from SRS Labs, Inc. SRS WOW XT™ significantly improves the playback quality of audio, delivering a dynamic 3D entertainment experience with deep bass from even the smallest and most closely spaced speakers. Samsung is a registered trademark of Samsung Co., Ltd. Intel, ATOM/ Pentium/Celeron are registered trademarks of the Intel Corporation. Microsoft, MS-DOS, and Windows are registered trademarks of the Microsoft Corporation. is a trademark of SRS Labs, Inc. CS Headphone technology is incorporated under license from SRS Labs, Inc. CS Headphone™ delivers a 5.1 surround sound experience over standard headphones or earbuds when listening to multichannel content, such as DVD movies. is a trademark of SRS Labs, Inc. TruSurround XT technology is incorporated under license from SRS Labs, Inc. SRS TruSurround XT™ processes multichannel audio content to create a truly immersive surround sound experience with rich bass and clear dialog from the laptop speakers or headphones. All other product or company names mentioned herein are registered trademarks of their respective companies. is a trademark of SRS Labs, Inc. WOW HD technology is incorporated under license from SRS Labs, Inc. SRS WOW HD™ significantly improves the playback quality of mono and stereo audio, delivering a dynamic 3D entertainment experience with deep bass and high frequency clarity for crisp detail. 161 ENERGY STAR® Partner As an ENERGY STAR® Partner, SAMSUNG has determined that this product meets the ENERGY STAR® guidelines for energy efficiency. HyperSpace software copyright The copyright of each of software program used in this product is owned by the respective owners. Software distributed under the GPL or OSL license has been used for this product. You can receive the source code of the following GPL and OSL software used for this product, if you request them from Samsung-Hyperspace-Support@ Phoenix.com. For the license documents for each software program, see the C:\Program Files\HyperSpace\License folder. 162 Glossary The Glossary lists the terminologies used in this User Guide. For terminologies other than these, look in Windows Help. Backup A way to save the current data to restore it later if necessary. A backup is a way to restore computer data when the data or computer is damaged. doubling the operating speed of the SDRAM and is widely used nowadays. This computer uses DDR SDRAM. Device Manager An administrative tool used to manage computer devices. You can add or remove hardware or update a device driver using the Device Manager. Chargeable USB This program enables supplying power to a specific USB port when the system is in power saving mode, hibernation mode or off. Direct X An application interface developed to enable Windows application programs to access hardware devices at a very high speed. Since the operating speed of graphics, memory and sound cards must be very fast to provide high quality video and sound for games, Direct X enables faster control and interaction between applications and hardware devices. By using Direct X, the multimedia performance of Windows has been hugely improved. Client This refers to a computer that uses a shared network resource provided by a server. DDR SDRAM (Double Data Rate Synchronous Dynamic Random Access Memory) DRAM is a memory type whose cells consist of a capacitor and transistor manufactured at a low price. SDRAM is a memory type whose performance has been improved by synchronizing the clock with the external CPU clock. DDR SDRAM is a memory type whose performance has been improved by 163 Driver Software that interacts between the hardware and the operating system. An operating system knows the hardware information and controls the hardware. In general, a driver is supplied with the corresponding hardware device. Hibernation Mode A power mode that saves all data in memory to the hard disk and turns the CPU and hard disk off. When canceling Hibernation Mode, all application programs that were running are restored to their last state. DVD (Digital Versatile Disk) DVD was developed to replace CD (compact disk). Although the shape and size of the disc are the same as that of a CD, the capacity of a DVD is at least 4.7GB while the capacity of a CD is 600MB. DVD video is digital unlike VHS (analog) video and supports MPEG2 compression and digital audio. To play a DVD, a DVD drive is required. Icon This refers to a small image that represents a file that users can use. LAN (Local Area Network) A communications network connecting computers, printers and other devices within a local area such as within a building. A LAN enables all connected devices to interact with other devices on the network. The current LAN uses the Ethernet media access control method developed in the early 1980s. To connect to an Ethernet, a network card called a LAN card, Ethernet card or network interface card is required. To exchange data between computers, a protocol is required besides the hardware equipment. Windows XP uses TCP/IP as the default protocol. Firewall A security system used to protect an internal network or intranet from external networks through an authentication procedure. 164 LCD (Liquid Crystal Display) There are Passive Matrix and Active Matrix LCD types. This computer uses the Active Matrix type LCD called a TFT LCD. Since an LCD is implemented by transistors instead of a cathode-ray tube unlike a CRT, its size can be slim. And because it does not blink, it reduces eye strain. Power Schemes This refers to a pre-determined power management option group. For example, you can set the time the computer waits before entering Standby Mode, or before the monitor or hard drive turns off. The settings are saved as a power scheme. Quick Launch This refers to a toolbar that can be configured so that you can launch a program such as Internet Explorer or display the Windows Desktop with one click. You can add any icon to the quick launch area of the Taskbar and launch frequently used program by clicking that icon. Network A group of computers and devices, such as printers and scanners, connected by a communications link. A network can be either small or large and can be connected permanently through cables or temporarily through telephone lines or wireless links. The biggest network is the Internet, a worldwide network. Server In general, a server refers to a computer that provides shared resources for network users. Notification Area This refers to the right area of the Taskbar including program icons such as the volume control, the power options and the time. Share This refers to setting a resource of a computer such as a folder or printer so that other users can also use it. 165 Shared Folder A folder that can be used by other users on the network. Sleep Mode A power mode that enables computers to save power consumption when they are not being used. When a computer is in Sleep Mode, the data on the computer memory is not saved to the hard disk. If the power is turned off, the data in memory will be lost. SSD (Solid State Disk) This refers to a device that saves information to semiconductors unlike a normal hard disk drive (HDD). There are two types of SSD. One saves data to the DRAM and the other saves data to the Flash Memory. Since there are no mechanical parts, an SSD provides a much better performance than an HDD. Especially, a Flash Memory-Type SSD provides high reliability and durability. System File System Files refer to files that are read and used by the Windows operating system. In general, system files must not be deleted or moved. USB (Universal Serial Bus) This refers to a serial interface standard developed to replace the conventional interface standards such as Serial and PS/2. While USB 1.1 supports 12Mbps (12 million bits per second), USB 2.0 supports a data rate that is 40 times (480Mpbs) faster than that of USB 1.1. The data rate of USB 2.0 is equivalent to that of IEEE1394. Therefore USB 2.0 is used for A/V devices supported by IEEE 1394 and a 2nd HDD and CDRW that require a high data rate. Network Administrator A user who plans, configures and manages network operations. Sometimes, a network administrator is called a system administrator. 166 Virtual XP Mode This is a virtual operating system that enables running Windows XP programs on the Windows 7 operating system. Using this mode, you can run programs that do not run on Windows 7. Windows Media Player A multimedia program included with Windows. Using this program, you can play a media file, create an audio CD, listen to a radio broadcast, search and manage media files, and copy files to a portable device, etc. 167 Index Battery Battery Calibration BIOS Setup Booting Priority 111 114 102 108 Recorder Remaining Battery Charge Safety Precautions Security Lock Port Shortcut Keys Status Indicators CD Drive / Recording Charge Click Connect / Output Monitor 68 112 63 73 Touchpad Volume Control 78 100 Wired Network Wireless Network Memory Multi Card Slot 62 75 LCD Brightness 116 59 51 Dual View 81 113 83 87 109 70 Password Product Specifications 105 160 PC2XX_N / KS2XX_N BN1XX_N / LN1XX_N 168
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