Users Guide

Contents  9
Operating System disc 73
Reinstalling the operating system using the Operating
System disc 73
System reinstall media 73
Restoring your computer using system reinstall media 74
Troubleshooting 75
Basic troubleshooting steps 75
Diagnostics 75
Pre-Boot System Assessment 75
Invoking PSA 75
Enhanced PSA 76
LCD BIST 77
Starting LCD BIST 77
Invoking ePSA 78
Beep codes 79
BIOS 80
Changing BIOS settings 80
Entering BIOS setup program 80
Resetting BIOS password 81
Remove the CMOS battery 81
Use system-board jumper 81
Changing the boot sequence 82
Using boot menu 82
Using BIOS setup program 82