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Dell
420, 220, 220S manual
- page 5
1
5
71
71
Download
71 pages, 2.39 Mb
The file icon appears on your desktop and is titled the same as the downloaded BIOS update file.
8.
Double
-
click the file icon on the desktop and follow the instructions on the screen.
Back to Contents Page
Contents
Main
DellVostro420/220/220sServiceManual
Notes, Notices, and Cautions
Bezel
DellVostro420/220/220sServiceManual
Removing the Bezel
Replacing the Bezel
Page
BIOS
DellVostro420/220/220sServiceManual
Flashing the BIOS From a CD
Flashing the BIOS From the Hard Drive
Page
Chassis Support Bracket
Removing the Chassis Support Bracket
Replacing the Chassis Support Bracket
PCI and PCI Express Cards
Removing a PCI or PCI Express Card
Installing a PCI or PCI Express Card
Configuring Your Computer After Removing or Installing a PCI or PCI Express Card
Page
Coin-Cell Battery
Removing the Coin-Cell Battery
Replacing the Coin-Cell Battery
Contacting Dell
Computer Cover
Removing the Computer Cover
Replacing the Computer Cover
Page
Processor
Removing the Processor
Replacing the Processor
Page
Drives
DellVostro420/220/220sServiceManual
Hard Drives
Removing a Hard Drive
Vostro420
Page
Replacing or Adding a Hard Drive
Vostro 420
Vostro 220
Media Card Reader
Removing a Media Card Reader
Page
Replacing or Adding a Media Card Reader
Page
Optical Drive
Removing an Optical Drive
Replacing or Adding an Optical Drive
Removing a Drive Bay Break-Away Metal Plate
Vostro 420 and Vostro 220
Vostro 220s
Fan
Removing the Chassis Fan
Replacing the Chassis Fan
Page
Processor Heat Sink/Fan Assembly
Removing the Processor Heat Sink/Fan Assembly
Replacing the Processor Heat Sink/Fan Assembly
I/O Panel
Removing the I/O Panel
Replacing the I/O Panel
Memory Module(s)
Removing Memory Modules
Replacing or Adding a Memory Module
Page
Power Supply
Removing the Power Supply
Replacing the Power Supply
DC Power Supply Connectors
Page
DC Power Connector P1
DC Power Connector P2
DC Power Connectors P3, P4, P5, P6, P7, and P8
DC Power Connector P9
DC Power Connector P10
System Board
Remove the System Board
Replacing a System Board
Page
System Setup Program
Overview
Entering the System Setup Program
System Setup Program Screens
System Setup Program Options
Boot Sequence
Option Settings
Changing Boot Sequence for the Current Boot
Changing Boot Sequence for Future Boots
Clearing Forgotten Passwords
Clearing CMOS Settings
BIOS
Flashing the BIOS From the Hard Drive
Page
Page
Troubleshooting
Tools
Power Lights
Beep Codes
System Messages
Hardware Troubleshooter
Dell Diagnostics
When to Use the Dell Diagnostics
Starting the Dell Diagnostics From Your Hard Drive
Starting the Dell Diagnostics From the Drivers and Utilities Disc
Dell Diagnostics Main Menu
Solving Problems
Battery Problems
Drive Problems
Optical drive problems
Problems writing to an optical drive
Hard drive problems
Error Messages
IEEE 1394 Device Problems
Keyboard Problems
Lockups and Software Problems
The computer does not start up
The computer stops responding
A program stops responding
Memory Problems
Mouse Problems
Network Problems
Power Problems
Printer Problems
Scanner Problems
Sound and Speaker Problems
No sound from speakers
No sound from headphones
Video and Monitor Problems
The screen is blank
The screen is difficult to read
3D image quality is poor
Only part of the display is readable
Dell Technical Update Service
Dell Support Utility
Accessing the Dell Support Utility
Clicking the Dell Support Icon
Double-Clicking the Dell Support Icon
Working on Your Computer
Recommended Tools
Before Working on Your Computer
Turning Off Your Computer
Inside View of Your Computer
Vostro420
Vostro 220
Vostro 220s
System Board Components
Vostro 220
Vostro 220s
After Working on Your Computer