Symptom / Error | Action in Sequence |
The system doesn’t enter standby mode after | See “Save to Disk (S4)” on page 37. |
closing the LCD | LCD cover switch |
| System board |
|
|
The system doesn't resume from hibernation | See “Save to Disk (S4)” on page 37. |
mode. | Hard disk connection board |
| Hard disk drive |
| System board |
|
|
The system doesn't resume from standby | See “Save to Disk (S4)” on page 37. |
mode after opening the LCD. | LCD cover switch |
| System board |
|
|
Battery fuel gauge in Windows doesn’t go | Remove battery pack and let it cool for 2 |
higher than 90%. | hours. |
| Refresh battery (continue use battery until |
| power off, then charge battery). |
| Battery pack |
| System board |
|
|
System hangs intermittently. | Reconnect hard |
| Hard disk connection board |
| System board |
|
|
Peripheral-Related Symptoms
Symptom / Error | Action in Sequence |
System configuration does not match the | Enter BIOS Setup Utility to execute “Load |
installed devices. | Default Settings”, then reboot system. |
| Reconnect hard |
|
|
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 |
| 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 |
|
|
86 | Chapter 4 |
