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Acer 5330 User Manual

Page 127

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Chapter 4

121

The system doesn't resume from
hibernation mode.

See “Save to Disk (S4)” on page 34.
Hard disk connection board
Hard disk drive
System board

The system doesn't resume from standby
mode after opening the LCD.

See “Save to Disk (S4)” on page 34.
LCD cover switch
System board

Battery fuel gauge in Windows doesn’t go
higher than 90%.

Remove battery pack and let it cool for 2 hours.
Refresh battery (continue use battery until power off, then
charge battery).
Battery pack
System board

System hangs intermittently.

Reconnect hard disk/CD-ROM drives.
Hard disk connection board
System board

Peripheral-Related Symptoms

Symptom / Error

Action in Sequence

System configuration does not match the
installed devices.

Enter BIOS Setup Utility to execute “Load Default Settings”,
then reboot system.
Reconnect hard disk/CD-ROM/diskette drives.

External display does not work correctly.

Press Fn+F5, LCD/CRT/Both display switching
System board

USB does not work correctly

System board

Print problems.

Ensure the “Parallel Port” in the “Onboard Devices
Configuration” of BIOS Setup Utility is set to Enabled.
Onboard Devices Configuration
Run printer self-test.
Printer driver
Printer cable
Printer
System Board

Serial or parallel port device problems.

Ensure the “Serial Port” in the Devices Configuration” of
BIOS Setup Utility is set to Enabled.
Device driver
Device cable
Device
System board

Keyboard/Touchpad-Related Symptoms

Symptom / Error

Action in Sequence

Keyboard (one or more keys) does not
work.

Reconnect the keyboard cable.
Keyboard
System board

Power Management-Related Symptoms

Symptom / Error

Action in Sequence