Power Management-Related Symptoms
Symptom/Error | FRU/Action in Sequence | ||
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The system doesn’t enter | v Go to “Hibernation mode” on | ||
hibernation mode. | |||
| page 29. | ||
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| v Boot an operating system and | ||
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| press Fn+F12 and see if the | |
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| computer enters hibernation mode. | |
| v | Keyboard | |
| v Hard disk drive connector | ||
| v | Hard disk drive | |
| v | System board | |
The system doesn’t | v Go to “Hibernation mode” on | ||
resume from hibernation | |||
| page 29. | ||
mode. |
| ||
v Hard disk drive connector | |||
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| v | Hard disk drive | |
| v | System board | |
The system doesn’t enter | v | Lid switch | |
into or resume from | |||
v | System board | ||
sleep mode after closing | |||
the LCD. | v Lid close action in the power | ||
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| operation properties of the OS | |
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System configuration | v Enter BIOS Utility and execute | ||
does not match the | |||
| ″Load Setup Default Settings″; then | ||
installed devices. |
| ||
| reboot the system. | ||
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| v Reseat Hard | ||
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| drive connector. | |
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System hangs | v Reseat hard | ||
intermittently. | |||
| drive connector. | ||
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| v Fan ASM (go to “FRU tests” on | ||
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| page 54). | |
| v | System board | |
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Peripheral-Device-Related Symptoms
Symptom/Error | FRU/Action in Sequence | ||
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External display does not | v Both display mode, press Fn+F7. | ||
work correctly. | |||
v | System board | ||
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Printer problems. | v Run printer | ||
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| v | Printer driver | |
| v | Printer cable | |
| v Ensure that ″Parallel Port″ in the | ||
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| ″Config | |
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| BIOS Utility is correctly set. | |
| v | System board | |
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