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21

System Expansion

3-2. Main board

The main board determines the model name of your computer. Check the model
name on a label located at the real of your computer before system expansion.

Note

: The main board in your computer may look different from the picture.

℘ 3&,VORW

ℙ $*3VORW

ℚ &38VRFNHW

ℛ 0HPRU\VRFNHW',00

ℜ )ORRS\GLVNFRQQHFWRU

ℝ +DUGGLVN&'520FRQQHFWRU

ก

฀

ข

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Summary of Contents for CG

Page 1: ......

Page 2: ...ult in minor or moderate injury and or damage to the product Microsoft MS MS DOS and Windows are trademarks of Microsoft Corporation in the United States and or other countries is a trademark of LG Copyright 2004 LG Electronics Inc DigitalMate Co Ltd Information in this manual may include technical inaccuracies or typographical errors Images in this manual are for illustrative purposes only and ma...

Page 3: ...ooting with a bootable floppy disk 14 3 Setting a password 15 4 Changing or removing the password 16 5 Recovering the factory default settings 18 6 Power management setup 19 2 System Setup 1 Opening the computer case 20 2 Main board 21 3 Connectors 22 4 Replacing the CPU 24 5 Increasing memory 28 6 Adding a hard disk drive 32 7 Installing expansion cards 39 3 System Expansion ...

Page 4: ...1 Basics 4 1 1 Components FG CG DG CM EG Basics ⓞ ⓞ ⓟ ⓟ ⓡ ⓡ ⓠ ⓡ ⓠ ⓟ ⓣ ⓢ ⓢ ⓣ ⓢ ⓣ ⓞ ⓞ ⓟ ⓡ ⓠ ⓢ ⓤ ⓣ Front view ...

Page 5: ... inch floppy disk ⓡ CD ROM drive enables reading a data video or audio CD Your computer may have a CD RW or DVD ROM drive depending on the model ⓢ Audio jacks Headphone jack connects to headphones Microphone jack connects to a microphone ⓣ USB connectors connects to a USB device or HUB For example you can con nect to a USB mouse digital camera or external hard disk drive Note Your computer support...

Page 6: ...6 Basics Rear view CG DG CM EG FG Note Your computer may have different features and configuration from the computers shown above ⓞ ⓞ ⓞ ⓟ ⓠ ⓟ ⓠ ⓣ ⓤ ⓟ ⓠ ⓡ ⓢ ⓡ ⓡ ⓢ ⓥ ⓥ ⓦ ⓢ ⓣ ⓤ ⓧ ⓧ ⓨ ⓩ ⓨ ⓩ ⓣ ⓤ ⓡ ⓥ ⓦ ⓦ ⓧ ...

Page 7: ...scanner ⓣ Serial connector connects to a serial device ⓤ Video connector connects to a monitor ⓥ Audio jacks Microphone jack connects to a microphone Line in connects to an external audio device Speaker jack connects to an external speaker ⓦ LAN enables network connection between HUB and UTP wire connection ⓧ IEEE 1394 6 pin connector connects to IEEE 1394 6 pin devices such as exter nal hard disk...

Page 8: ...oard connec tors look identical therefore check the icons above the connectors before attaching the mouse and keyboard Your computer may be installed with different expansion cards from the picture below CG DG CM EG FG Do not place a glass or container with water chemicals or liquid of any kind in it on the computer There is the risk of electric shock and or damage to the computer ⓞ ⓟ ⓞ ⓟ ⓠ ⓡ ⓡ ...

Page 9: ...ding holes on the connector ⓟ Connecting a keyboard The keyboard cable has a round connec tor with 6 pins and the keyboard connector on the real of the com puter has 6 holes Align the pins and holes and attach the keyboard cable to the computer as shown in the picture ⓠ Connecting to power Attach the power cord to the computer and then plug the power cord into a wall socket ⓡ Keyboard stand The ke...

Page 10: ...10 Basics 1 3 Attaching external devices customer purchased devices FG EG 1 7 7 7 2 3 4 6 5 4 5 4 5 6 3 1 1 2 2 6 3 CG DG CM ...

Page 11: ...stomer purchased device The printer cable and power cord are included with the printer For using the printer refer to the user manual that comes with the printer Attach the printer cable to the parallel connector on the computer Attach the printer cable to the parallel connector on the printer Attach the power cord to the printer and plug it into an electrical outlet Attaching a speaker customer p...

Page 12: ...d Page 16 Recovering the factory default settings Page 18 Keys used in the CMOS Setup Utility Enter Select the current item Esc Close the current window or move to the previous window Cursor Control Keys Move up down left and right Increase or decrease the value Page Up Increase or decrease the value Page Down Increase or decrease the value F10 Save or exit the system setup Do not change the syste...

Page 13: ... the screen press Delete 3 The CMOS Setup Utility window appears Standard CMOS Features Advanced BIOS Features Advanced Chipset Features Integrated Peripherals Power Management Setup PnP PCI Configurations ESC Quit F10 Save Exit Setup Select Item CMOS Setup Utility Copyright C 1984 2001 Award Software PC Health Status Frequency Voltage Control Load Optimized Defaults Set Password Save Exit Setup E...

Page 14: ...Setup Utility Copyright C 1984 2001 Award Software Advanced BIOS Features Virus Warning Disabled Item Help CPU L1 L2 Cache Enabled 1st Boot Device Floppy Menu Level 2nd Boot Device CD ROM 3rd Boot Device HDD 0 Select Your Boot Boot Other Device Enabled Device Priority Swap Floppy Disabled Seek Floppy Enabled Boot Up Num Lock LED On Security Option System APIC Mode Enabled MPS Version Control For O...

Page 15: ...uthorized users follow the instruction below to set a password You can set a password in the CMOS Setup Utility program CMOS Setup Utility Copyright C 1984 2001 Award Software Advanced BIOS Features Quick Boot Enabled Item Help Anti Virus Protection Disabled CPU L1 L2 Cache Enabled Menu Level Fast Boot Enabled 1st Boot Device CD ROM Select whether 2nd Boot Device Floppy Password is required 3rd Bo...

Page 16: ...ars enter the new password and then press Enter A password must consist of characters A Z and numbers 0 9 and has the maxi mum length of 8 Enter Password Confirm Password SAVE to CMOS and EXIT Y N Y Standard CMOS Features Advanced BIOS Features Advanced Chipset Features Integrated Peripherals Power Management Setup PnP PCI Configurations ESC Quit F10 Save Exit Setup Select Item CMOS Setup Utility ...

Page 17: ...ing message appears press Y key and Enter The computer restarts Enter Password PASSWORD DISABLED Press any key to continue SAVE to CMOS and EXIT Y N Y Standard CMOS Features Advanced BIOS Features Advanced Chipset Features Integrated Peripherals Power Management Setup PnP PCI Configurations ESC Quit F10 Save Exit Setup Select Item CMOS Setup Utility Copyright C 1984 2001 Award Software PC Health S...

Page 18: ...Setup Utility Use the arrow keys to select Load Optimized Defaults and press Enter 2 If the following message appears press Y key and then Enter The factory default settings have been recovered 3 Press F10 to save the new setting 4 If the following message appears press Enter The computer restarts Load Optimized Defaults Y N Y SAVE to CMOS and EXIT Y N Y ...

Page 19: ... keys to set S1 POS 3 Press F10 to save the new setting 4 If the following message appears press Enter The computer restarts CMOS Setup Utility Copyright C 1984 2001 Award Software Power Management Setup ACPI Function Enabled Item Help Suspend Type Stop Grant Menu Level MODEM Use IRQ 3 Suspend Time Out Disabled HDD Power Down Disabled Power Button Function Disabled Wake Up on PEM Disabled Wake Up ...

Page 20: ...hten the screws Quit all running programs Turn off the computer and monitor and unplug and remove the power cords Keep magnetic objects such as screw driver away from the parts inside the computer Open the computer case in a safe clean area The static electricity can damage the parts inside the computer Touch a bare unpainted metal part of the computer for 2 3 seconds to remove the static electric...

Page 21: ...our computer Check the model name on a label located at the real of your computer before system expansion Note The main board in your computer may look different from the picture 3 VORW ℙ 3 VORW ℚ 38 VRFNHW ℛ 0HPRU VRFNHW 00 ℜ ORRS GLVN FRQQHFWRU ℝ DUG GLVN 520 FRQQHFWRU ก ข ฃ ฅ ค ...

Page 22: ...h cable by its color B Black R Red G1 Gray W White G2 Green Y Yellow 3 3 Connectors The peripheral devices are connected to the main board through the connectors shown below The main board in your computer may look different from the picture below ก ข ค ฃ ฆ ฉ จ ง ฅ ...

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