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CoolKen86

macrumors member
Original poster
Jul 18, 2008
57
0
Hi, I'm trying to install Windows 7 64bit on my 27" iMac but i keep getting a black screen after it finished installing windows but its fine when i boot OSX. Does anyone know why am i having this problem?
 
The page is telling me to restart and log on to my acct but my problem is that i cant even get that far... it just shows me a black screen
 
Hmm... well, searching around online I came across this page which describes having an issue with Windows 7, a 27" iMac, and the black screen.

Turns out the ATI card may be sending the video to the "secondary" monitor.

I hope this is more helpful.
 
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