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Ibook sleep problem

post #1 of 4
2/17/06 at 10:45am
Thread Starter 
Hello all , new to forum Ibook G4,1.4gig,14" sometimes but not always when i put the mac to sleep(screen open)the mac sleeps for a short time then comes back on....wondering if this is a software problem or hardware,still in warrentee. also mac has overheated 2 times when not in use for no apparent reason(while sleeping) and shuts down,any help would be apprecited. also anybody know at what temp the mac shuts down,
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post #2 of 4
2/17/06 at 5:52pm
You don't have a blue tooth mouse or anything do you? If so, go to System Preferences>Bluetooth and uncheck "Allow Bluetooth Devices to Wake This Computer".

If that's not the case try resetting the PMU: http://docs.info.apple.com/article.html?artnum=14449
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post #3 of 4
2/17/06 at 7:56pm
Thread Starter 

sleeping Imac

Thanks Kakaze for the tip...yes I do have a bluetooth mouse and I unchecked as you stated in preferences. will see if that does the trick. Much appreciated.
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post #4 of 4
2/18/06 at 4:50pm
NP...hope it helps
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