LG Electronics USA DT-CK PERSONAL COMPUTER User Manual CKDK

LG Electronics USA PERSONAL COMPUTER CKDK

USERS MANUAL 4 OF 4

64 Reinstallation of DriversYou must install a sound driver to listen to music files and CDs on the computer. Asound driver basically comes out with the computer. If it has to be reinstalled,however, follow the process below.5-2.Reinstalling Sound DriverⓞTurn on the computer and the monitor.The video driver displays on the monitor data stored on the computer. The videodriver is included in basic specification of the computer. However, in the case thatit is necessary to reinstall the video driver, carry out the following process.5-3.Reinstalling Video DriverⓞTurn on the computer and the monitor.ⓟInsert LG GILJABI CD in the CD-ROM driver. Select the sound driver to installfrom the list.ⓠThe driver installation process will start. Follow instructions on the screen.ⓟInsert LG GILJABI CD in the CD-ROM driver. Select the video driver to installfrom the list.ⓠThe driver installation process will start. Follow instructions on the screen.ãWhen the computer uses the Intel Onboard Video, some games and programs that doesnot support Screen Rotation may not be executed on the screen. When this happens,disable the Screen Rotation.Note
65Reinstallation of Drivers
System Expansion666-1. Opening the computer caseAlways consult with your service representatives before opening the computer case.Note the following when opening the computer cover.Opening the computer cover Closing the computer coverãQuit all programs in use.ãTurn off the computer and the monitor before disconnecting the power.ãKeep magnetic tools (for example, drivers) away from the computer since partsinside the computer are electrically charged and sensitive to magnetic force.ãInstall the computer in a clean, easily-accessible place.ãA small electric shock inside the computer may cause operational problems.Before touching the computer, put hands on an unpainted metallic surface for twoor three seconds to remove static electricity before opening the cover.ãWhen disassembling the computer, wear gloves to protect internal parts of thecomputer and slot cards from damage.6.System ExpansionBefore assembling the computer cover, check if there is any metallic material left inside themain body. A metallic substance inside the main body can cause an electric shock or fire.Remove 3 screws from the cover andthen push the cover as the direction ofthe arrow.Push the cover in the direction ofarrow as it aligns the groove of com-puter cover with body shown on thepicture and fasten 3 screws.
System Expansion 676-2. Main Board The model name of the computer depends on the main board type. When extend-ing the computer, check the model name on the label attached on the rear panelof the computer and the following. Before extending the computer, check the mainboard first℘Expansion slot (PCI-E x1)ℙℙExpansion slot (PCI) ℚExpansion slot (PCI-E x16)ℛℛCPU socket (with Pentium4 Á16LGA 775)ℜℜMemory socket (DIMM)ℝFloppy disk connector ℞℞Hard disk/CD-ROM connector℟Serial ATA-type hard disk con-nectorãThe main board in your computer may look different from the picture.Note℘ℙℚℛℜℝ℞℟
System Expansion686-3. Internal ConnectorsConnectors are configured in a certain way at the factory, and connectors show theconnection status between the main board of the computer and peripherals.(Connector configuration depends on product models.)ãBefore separating the connector, check the connection state of the connectors and leave arecord on the state. ãLink the floppy disk driver connector and the hard disk/CD-ROM connector in the correctdirection. ãThe Pin Number and the color of the connector cable must match. Otherwise, an error mayoccur in the computer.ãRisk of explosin if battery is replaced by an incorrect type. Dispose of used batteriesaccording to the instructions.ãThere is a risk of explosion if the backup(standby) RTC battery is replaced by an incorrecttype. Dispose of used backup(stadby) RTC battery according to your local ordinances orregulation.℘ℚℜℛℝ℞℟℠℡⌅⌆⌇ℙ
System Expansion 69℘Power on/off and power/hard diskoperation status indication lampconnector (F_PANEL)Connects the floppy diskdriver.ℜℜFloppy disk driver connector(FDD: 34 pins)ℙPower connector (ATX: 24 pins)Connects the powersupply unit. ℝℝPower connector (ATX_12V: 4 pins)&RQQHFWVWKHIURQW86%.℞℞USB connector (F_USB1, F_USB1:10 pins)Connects camcorderssupporting IEEE1394.℟1394 connector (F1_1394: 10 pins)Connects a front ear-phone and microphone.℠℠Audio connector (AZALIA_FP: 10pins)S_ATA connector islinked to the hard diskdriver.Connects the poweron/off switch and thepower/hard disk operationstatus indication lamp.CDROM, hard diskdriver.Connects the powersupply unit.ℚHard disk connector (S_ATA1,S_ATA2, S_ATA3, S_ATA4: 7 pins)ℛℛOptic drive connector (IDE : 40 pins) Connects the SPDIFport with optic outputfeature. ℡SPDIF connector (SPDIF_LG: 3 pins)Provides power to theCPU fan.⌅⌅CPU fan (CPU_FAN: 4 pins)Connects the VFD.⌇VFD connector Installed at the bottom(rear panel) of the system,and connects the VFD.⌆⌆System fan (SYSTEM_FAN: 3 pins)F_PANELATXS_ATAIDEFDDATXUSBF1_1394AZALIA_FPSPIFCPU_FANSYSTEM_FANVFD
System Expansion706-4 Replacing the CPUTo upgrade the CPU for better performance of the computer, you need to replace theCPU first. Check the location and the type of the CPU in the main board, and do thefollowing. (Shape of the CPU FAN and CPU replacement methods may differ bymodel.)Align the groove to the right position,pins can easily be broken.℘ℙⓞRemove four screws fixing the CPU fan as shown in the figure.ⓠTurn the CPU socket handle as shown in the figure of Step ℘, and open the coveras shown in the figure of Step ℙ.ⓟRemove the CPU fan as shown in the figure.
System Expansion 71Always wear gloves to avoid injuries.ⓡLift the CPU up carefully to remove it from the main board.ⓢInsert the new CPU with caution in the CPU socket in the correct direction andput down the handle of the CPU socket ℘and close the cover ℙ.℘ℙⓣInsert the CPU FAN as shown in the figure, and fix it with four screws.
72 System Expansion6-5. Expanding the Computer Memory You may expand the memory capacity, if needs be.About MemoryThis system uses a 240-pin memory module called Double Data Rate-2 (DDR-2),not the old 184-pin memory module called Double Data Rate (DDR). The mainboard can support maximum 2GB in memory.Before Expanding the MemoryãWhen disassembling the computer, wear gloves to protect internal parts of thecomputer and slot cards from damage.ãAs the memory is sensitive to static electricity, be careful with the static electrici-ty when removing or installing a memory.ãCheck the specifications of the current memory and the new memory beforeexpanding the memory.ãUnlike SIMM, DIMM is of 64 bits. Therefore, single DIMM can function, and youcan add DIMM by one.ãWindows 95, 98SE, and ME support maximum 512MB. Installing a memory with highercapacity than 512MB may cause malfunctioning of the system.NoteNoteãWhen expanding the memory, add a memory with the same specification (DDR-2SDRAM for 1.8V). (The shape of the memory may differ depending on the productmodel.)ãThe DDR-2 memory provides greatly improved transmission rate than existing memo-ries, and is differently shaped.'''5
73System ExpansionRefer to the following when expanding memory.ãThis computer supports PC3200/4300, DDR-2 specification. ãWhen expanding the memory, use only unbuffered DDR SDRAM DMMãWhen inserting two same memories in same-colored DIMM slots, the computer will oper-ate in Dual Channel mode.FSB Frequency400/533 MHzUsable MemoryPC3200/4300-DDR-2 SDRAM 400/533MHzPreparing a Memory Before purchasing memory, study the specifications and features of the currentmemory.Specification : PC3200/4300 (240-pin DDR-2 SDRAM)Rate : 400MHz (200MHz Á2), 533MHz (266MHz Á2)Type : 256MB, 512MBComposing the MemoryTotal memory capacityDIMM 1 DIMM 2 DIMM 3 DIMM 4DUAL/SINGLESINGLEDUALDUALSINGLEDUALDUALDUALDUAL512MB256MB 256MB256MB 256MB256MB1024MB256MB 256MB 256MB 256MB512MB 512MB512MB 512MB2048MB 512MB 512MB 512MB 512MB512 (One out of four slots)256 (One out of four slots)ãThe computer operates faster in Dual Channel mode.ãUse the same memory to operate the computer in Dual Channel mode.ãIt is recommended to use Dual Channel mode. Note
74 System ExpansionMain board configuration, memory socket and memory type may differ by model.ⓞLoosen the screws on the rear panelof the computer, and remove thecover.ⓟRelease the latches from both flanks of the memory. The memory will beremoved automatically.Replacing the Memory ãBefore opening the computer cover,turn off the power and all peripheralsconnected to the computer.Disconnect all power cables.NoteⓞLay the latches outwards from thememory socket.ⓟInsert the memory (DIMM) vertically inthe socket in line with the grooves asshown in the figure.Installing MemoryãWhen using a DDR memory, thememory must be installed in eachchannel for Dual Channel mode.1-3 and 2-4 of dual Channels No. 1 ~ 4The memory will be automaticallyinstalled even if not latched.However, it is recommended to fas-ten the latches until the memory iscompletely fixed.NoteThe memory will be automaticallyinstalled even if not latched. However, itis recommended to fasten the latchesuntil the memory is completely fixedlatch℘ℙℚℛ
75System ExpansionChecking the Expanded MemoryTurn on the power after installing the memory. Then, the computer will detect the mem-ory so that you don't need to change the system setup. The capacity of the installedmemory is checked as follows.ⓞConnect the power cord and other cables, and turn on the computer and the moni-tor. Then, the initial screen to check the status of the computer will appear.ⓟWhen the following screen appears, press [Esc] key. Then, POST screen willappear.ⓠOn the next screen, press [Pause] to freeze the screen temporarily and to checkthe Memory Testing : XXXXXX OK part.ⓡAfter checking the memory, press the [Esc] key. Windows screen will proceed.ãIn the case that the logo screen is processed too fast to stop, press [Delete] key on theLG logo screen. Then, select Advanced BIOS Features ĚFull Screen Logo ShowSelectable, and change status from Enabled to Disabled.Note$ZDUG0RGXODU%,26Y;;;;;$Q(QHUJ\6WDU$OO\&RS\ULJKW&$ZDUG6RIWZDUH,QF%XLOG,'/*;;;;;;;;;;;;;;0DLQ3URFHVVRU,QWHO53HQWLXP5;3URFHVVRU;;;0+]0HPRU\7HVW;;;;;;2.3UHVV'(/WRHQWHU6(783;;;;;;;;;;;;;;;;;;;;;;;;;0HPRU\7HVWLQJ;;;;;;2.
76 System Expansion6-6. Adding a Hard DiskThis computer supports up to four serial ATA controllers, and you can add one harddisk drive.The following is when you purchase a hard disk and installs it, and describes themost common case when you add a hard disk to a computer that is already equippedwith one hard diskãWhen disassembling the computer, wear gloves to protect internal parts of the computerand slot cards from damage.ãUse screws compatible with specification when installing the hard disk in the main body.Otherwise, critical damage may be done to electronic parts. For stable use of the harddisk, fix the hard disk in the main body of the computer to prevent vibration.Before Adding a Hard Disk Adding a Hard DiskãWrite down the capacity, the cylinder count, the numbers of headsand sectors of the hard disk marked on the upper part of the harddisk. They are necessary for system setup (depending on theproduct model.)NoteNoteãPrepare the hard disk to install.ãThe hard disk must be serial ATA type. Signalconnector Powerconnector
77System ExpansionAdding a hard disk driveⓟRemove 4 screws on the hard drive case and open the hard drive case as thedirection of the arrow.ⓞRefer to Opening the computer case (page 66) to remove the computer casecover.ⓠConnect the power cable connector as shown No1 and the signal cable connec-tor as shown No 2 to the new hard disk you want to replace in the hard diskcase.℘ℙpower cablesignal cableIncorrect connection of the signal andpower cord may cause disfunction to thecomputer or electrical shock.
78 System ExpansionⓣRefer to Closing the computer case (page 66) to close the computer case cover.ⓢFasten 4 screws after installing the hard disk drive as shown on the picture.ⓡInstall the hard disk drive case to the computer and fasten the 4 screws.ãIncorrect connection of the power and signal cables toa hard disk drive may damage the drive.NoteãYou should setup and format your computer afterinstalling the hard disk. Refer to the Hard disk setup(page82). Note
79System ExpansionⓞTurn on the computer and the monitor.ⓟWhile the LG logo screen is on, press [Delete] key.ⓠThen, the initial screen of System Setup menu will appear. ⓡExecute the initial screen of the System Setup menu, and select StandardCMOS Features by pressing >Ⓑ@>Ⓒ@>⒵@, and >Ⓐ@keys. Then, press [Enter].Hard disk drive setup3KRHQL[$ZDUG%,26&0266HWXS8WLOLW\Ě 6WDQGDUG&026)HDWXUHV Ě3&+HDOWK6WDWXVĚ $GYDQFHG%,26)HDWXUHV Ě )UHTXHQF\9ROWDJH&RQWUROĚ $GYDQFHG&KLSVHW)HDWXUHV /RDG2SWLPL]HG'HIDXOWVĚ ,QWHJUDWHG3HULSKHUDOV 6HW3DVVZRUGĚ 3RZHU0DQDJHPHQW6HWXS 6DYH([LW6HWXSĚ 3Q33&,&RQILJXUDWLRQV ([LW:LWKRXW6DYLQJ(VF4XLW êëè é 6HOHFWOWHP)6DYH([LW6HWXS9LUXV3URWHFWLRQ%RRW6HTXHQFH
80 System ExpansionⓢWhen the following appears, select IDE Channel 0 Salve by pressing>Ⓑ@>Ⓒ@>⒵@, and >Ⓐ@keys and press [Enter] key.ⓣPress [Enter] key on IDE Channel 0 Slave to set it as Auto, and press [Enter]key again on IDE HDD Auto-Detection to set it as Slave. Then, the additionallyinstalled hard disk will be automatically detected.ⓤTo save changes in System Setup, press the [F10] key.ⓥWhen the following message appears, press the [Enter] key to restart the computer.Phoenix-Award BIOS CMOS Set up UtilityStandard BIOS FeaturesData (mm:dd:yy) XXX, XXX, XXXXTime (hh:mm:ss) XX, XX, XXĚIDE Channel 0 Master Press EnterXXXXXMBĚIDE Channel 0 Slave Press Enter None ĚIDE Channel 1 Master Press Enter None ĚIDE Channel 1 Slave Press Enter None Drive A X.XXM, X.XinDrive B NoneVideo EGA/VGAHalt On All, But Keyboard.CPU Type X.XXX.XXX.XXBIOS Version Build ID :LG Video Memory X.XX KSystem Memory X.XX KTotal Memory X.XX KItem HelpMenu Level ĚTo auto-detect theHDD's size, head...onthis channelêëèé:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General HelpF5:Previous Values F7:Optimized Defaults3UHVV(QWHU1RQHĚ,'(&KDQQHO6ODYHIDE HDD Auto-DetectionPress EnterIDE Channel 0 Slave AutoAccess Mode AutoCapacity 0 MB Cylinder 0Head 0Precomp 0Lauding Zome 0Sector 0 Item HelpMenu Level ĚTo auto-detect theHDD's size, head...onthis channelêëèé:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General HelpF5:Previous Values F7:Optimized Defaults$XWR3UHVV(QWHU6$9(WR&026 DQG(;,7<1"<Phoenix-Award BIOS CMOS Set up UtilityIDE Channel 0 Slave
81System ExpansionConfiguring the Hard Disk (in Factory Setting Status)ⓞSelect the [Start] button on the desk top, and click the [Execute].ⓟInput diskmgmt.msc, and click [OK].ⓠSelect Added Disk 1 on Disk Management screen.Right-click and select [New Loglcal Drive]. ⓡWhen New Partition Wizard screen appears, click the [Next] button.If you partition the hard disk using "diskmgmt.msc" existing data on the hard diskdriver will be deleted. You must carefully partition the hard disk when there is data onthe disk.
82 System ExpansionⓢWhen the partition type selection screen appears, select the main partition andclick the [Next] button.ⓣSelect the maximum size, and click the [Next] button.ⓤSelect the Drive Letter and click the [Next] button.You can use as muchspace as you select in theabove window.
83System ExpansionⓥWhen the partition format appears, set the file system, allocation unit, and vol-ume label suitable for the User Environment and click the [Next] button.ⓦThe Partition Wizard has been completed. Click the [Finish] button.ⓧAfter the completion, the additional hard disk will normally function.
84 System ExpansionⓥRefer to Closing the computer case to close the case cover of the computer.ⓦInstall the driver program for the new expansion card.ⓣFasten 2 screws after installing the extension slot.ⓢHold the expansion card with both hands and align the expansion card and slot.Push down evenly to insert the card into the slot.ⓤClose the cap in the same position as you removed it.Expansion slotãIncorrect installation of an expansioncard may damage the main boardand result in a computer malfunction.ãUsing the computer without closingthe case may result in fire, electricshock, injury, and/or damage to thecomputer.
85System ExpansionPHPR
Product Specifications86Product Specifications *&.'.0RGHOMouse PS/2 mouse or USB (ball / wheel)Sound Equipped in the main board (MIC connector, speaker connec-tor, line-in connector) and in the extension connector on therear part of the system.System memory128MB or higher. Differs depending on the model. (FK models allocate minimum 8MB or maximum 64MB as thelocal video memory [frame buffer] using a built-in VGA.)USB Equipped in the main board (four) and in the front (two).Serial I/O Installed in the main board. (one 9-pin connector).Parallel I/O One printer port (25pins)Extension slot One PCI-E 16x slot, One PCI-E 1x slot, Two PCI slots.Product size Width 136 x Height 354 x depth 378(mm)Power spec 100~127 / 200~240VAC, 5A / 4A, 50/60Hz or200~240VAC. 4A, 50/60HzFront I/O Two USB ports and audio ports (SPEAKER-OUT and MIC-IN)Video Equipped in PCI-E 16x video card (one 15-pin connector) or inthe main board.Keyboard PS/2 keyboard (104keys)Hard disk drive 40 GB or higher (Serial ATA type).Cache memory 256KB/512KB or 1024KB L2 cache is equipped in the CPU. CPUSupports Pentium4/ LGA775 2.8/3.0/3.2/3.4/3.6 GHz or higher (FSB:533/800MHz) /H. Temperature:Average temperature:77ĕ(25ËOperating temperature:41ĕ~95ĕ(5~35ËStorage temperature:-4ĕ~131ĕ-25~55ËHumidity:Average humidity:60%(RH) Operating humidity:30%~80%(RH)/Storage humidity:30%~80%(RH)Environmental requirementÚÚSpecifications below differ depending on the models.
This equipment has been tested and found to comply with the limits for a Class Bdigital device, pursuant to part 15 of the FCC Rules. These limits are designed topro-vide reasonable protection against harmful interference in a residential installa-tion. This equipment generates, uses and can radi-ate radio frequency energy and,if not in-stalled and used in accordance with the in-structions, may cause harmfulinterference to radio communications. However, there is no guarantee that interfer-ence will not occur in a particular installation. If this equip-ment does cause harmfulinterference to radio or television reception, which can be determined by turning theequipment off and on, the user is encouraged to try to correct the interference byone or more of the fol-lowing measures: -. Reorient or relocate the receiving antenna. -. Increase the separation between the equip-ment and receiver. -. Connect the equipment into an outlet on a circuit different from that to which there-ceiver is connected. -. Consult the dealer or an experienced radio/TV technician for help.NOTE Changes or modifications not expressly approved by the party responsible for com-pliance could void the user's authority to operate the equipment.

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