100 Chapter 4
The system doesn't resume from
hibernation mode.
TSee “Save to Disk (S4) on page 34.
THard disk connection board
THard disk drive
TMainboard
The system doesn't resume from standby
mode after opening the LCD.
TSee “Save to Disk (S4) on page 34.
TMainboard
Battery fuel gauge in Windows doesn’t go
higher than 90%.
TRemove battery pack and let it cool for 2 hours.
TRefresh battery (continue use battery until power off, then
charge battery).
TBattery pack
TMainboard
System hangs intermittently. TReconnect hard disk/CD-ROM drives.
THard disk connection board
TMainboard
Peripheral-Related Symptoms
Symptom / Error Check or do the following in sequence
System configuration does not match the
installed devices.
TRun “Load Setup Defaults” in BIOS Setup Utility, then reboot
system.
TReconnect hard disk/CD-ROM/diskette drives.
External display does not work correctly. TPress Fn+F5 to switch to LCD or CRT
TMainboard
USB does not work correctly TMainboard
Print problems. TRun printer self-test.
TPrinter driver
TPrinter cable
TPrinter
TMainboard
Keyboard/Touchpad-Related Symptoms
Symptom / Error Check or do the following in sequence
Keyboard (one or more keys) does not
work.
TReconnect the keyboard cable.
TKeyboard
TMainboard
Touchpad does not work. TReconnect touchpad cable.
TTouchpad board
TMainboard
Power Management-Related Symptoms
Symptom / Error Check or do the following in sequence