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Power Management-Related Symptoms
| Symptom/Error | FRU/Action in Sequence |
|---|---|
| The system doesn't enter | 1. Go to 'Hibernation Mode'. |
| hibernation mode and four short | 2. Boot an operating system and press Fn+F12 to see if the computer |
| beeps every minute are heard. | enters hibernation mode. |
| 3. TrackPoint board | |
| 4. Keyboard | |
| 5. Hard disk connection board | |
| 6. Hard disk drive | |
| 7. Planar board | |
| The system doesn't resume | 1. Go to 'Hibernation Mode'. |
| from hibernation mode. | 2. Hard disk connection board |
| 3. Hard disk drive | |
| 4. Planar board | |
| The system doesn't enter | 1. Chassis (LCD cover switch on chassis) |
| standby mode after | 2. Planar board |
| closing the LCD. | |
| The system doesn't resume | 1. Chassis (LCD cover switch on chassis) |
| from standby mode after opening | 2. Planar board |
| the LCD. | |
| Battery fuel-gauge doesn't | 1. Remove battery pack and let it cool for 2 hours. |
| go higher than 90%. | 2. Refresh battery (continue using battery until power off, then charge the battery). |
| 3. Battery pack | |
| 4. Charger board | |
| 5. Planar board | |
| System configuration does | 1. Enter BIOS Utility and execute "Load Setup Default Settings", |
| not match the installed devices. | then reboot the system. |
| 2. Reconnect hard disk/diskette/CD-ROM drive connector. | |
| System hangs intermittently. | 1. Hard disk/diskette/CD-ROM drive connector |
| 2. Fan (go to 'Running the PQA Diagnostics Program'). | |
| 3. Planar board |
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for any BUG on this page found - Thank you.