92 Troubleshooting
Allocation Error for: device Run “Load Default Settings” in BIOS Setup Utility.
RTC battery
System board
Failing Bits: nnnn DIMM
BIOS ROM
System board
Fixed Disk n None
Invalid System
Configuration Data BIOS ROM
System board
I/O device IRQ conflict Run “Load Default Settings ” in BIOS Setup Utility.
RTC battery
System board
Operating system not found Enter Setup and see if fixed disk and drive A: are
properly identified.
Diskette drive
Hard disk drive
System board
No-Beep Symptoms
Symptom / Error Action in Sequence
No beep, power-on
indicator turns off and LCD
is blank.
Power source (battery pack and power adapter).
See “Power System Check” on page 88.
Ensure every connecto r is connected tightly an d
correctly.
Reconnect the DIMM.
LED board.
System board.
No beep, power-on
indicator turns on and LC D
is blank.
Power source (battery pack and power adapter).
See “Power System Check” on page 88.
Reconnect the LCD connecto r
Hard disk drive
LCD inverter ID
LCD cable
LCD Inverter
LCD
System board
Error Messages List
Error Messages Action in Sequence