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Summez

macrumors member
Original poster
Mar 20, 2011
53
1
Hi

Got a Problem with my iMac 27" running lion 10.7.1 and Windows 7 Home Premium (64 Bit).
When I start the Mac and hold down alt the mouse cursor appears but no hard disks. Just a blank white screen. This means i cannot boot into windows.
Any ideas whats wrong ?

Thanks
 
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