anderbuilt Author

Level 1

0 points

g4 will not boot up. just a blank white screen

How do I reboot this G4 that has a blank screen that is white ???

Posted on Oct 16, 2012 2:32 PM

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1 reply

Level 4

2,639 points

Oct 16, 2012 6:55 PM in response to anderbuilt

First try holding the shift key down during startup and see if it will boot into safe mode. Then see if you can reset the PRAM and PMU.

http://www.ehow.com/how_6763436_start-g4-powerbook-safe-mode.html

http://support.apple.com/kb/HT1379

http://support.apple.com/kb/HT1431

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g4 will not boot up. just a blank white screen

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