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Apple Notebooks Apple's notebook computers including MacBook Pro, MacBook, MacBook Air, PowerBook, and iBook.

Powerbook 12" Hangs on Grey Screen, No Spinning Pinwheel


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livelyj

 
Member Since: Mar 16, 2010
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I've scoured the net for an answer to this, but no luck so far. On startup I get the chime and the Powerbook looks like it is starting up, but there is no pinwheel and no progress. I've left it for 1/2 hour and it stayed on the grey screen.

The optical drive is acting funny as well- I could only boot from Diskwarrior (not Mac OSX 10.4 Install Disc), and when I did, the screen looked like a negative, with severe pixelation (it was not because of my Universal Access settings either).

I've tried unplugging and removing the battery overnight, resetting PRAM several times, attempting to start in Verbose/Single User/Safe modes (none of which work), running Diskwarrior 4.0, starting from other startup disks (no luck). There is a new HD installed and it is ok according to Diskwarrior. The machine will load in Target Disc mode and Open Firmware mode, but that's it.

I am at a loss, any suggestions? I'll try just about anything!
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