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Bootcamp issue with Windows7


macrumors newbie
Original poster
Aug 5, 2012
Hi Guys :)

I'm trying to install windows7 64bit on my iMac but when Windows' installer restart by itself during the installation process, I get a black screen.

It happens RIGHT after this screen:

Here's some of my iMac stats:

Intel Core i5 2.66Ghz
ATI Radeon HD 4850

After hours of google and forum, I guess the problem comes from my Graphic Card..

Some People from old forums suggest the mxm update 1.0 for mac, but when I tried, my comp said I didn't need it and I couldn't install at all..

I'm about to /cry.. Please Help me !

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