Troubleshooting

Symptom Charts/Miscellaneous - 36

 

 

 

Miscellaneous

Sleep light won’t come on

Screen goes blank and computer shuts down every few minutes

Application seems to run slower after a few seconds

Hard drive is slow to respond, or screen goes blank too often

1Verify that computer is in sleep mode and not powered off.

2Reset power manager.

3Replace control buttons cable.

Computer is going into system sleep to conserve battery power. Adjust sleep delays in Energy Saver Control Panel or connect power adapter.

Computer is switching to system rest. If system rest is interfering with operation of application, connect power adapter or turn off processor cycling in Energy Saver Control Panel under Advanced Settings.

Adjust sleep delays in Energy Saver Control Panel or connect power adapter.

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Apple M4753 manual Miscellaneous