i7 what win7 64 graphic driver ..

Discussion in 'iMac' started by sascha h-k, Dec 22, 2009.

  1. sascha h-k macrumors 6502

    sascha h-k

    Apr 26, 2004
    vienna / austria
    what driver for the i7 iMac will do the native resolution with win7 64bit ?

    thanks for response ..
  2. Seraph301083 macrumors member

    Nov 8, 2009
    I'm using the latest cataclyst for the 4850 and it works fine almost all the time. Sometimes when I switch between a Game and Windows Desktop there is this "split screen issue" where the upper half of the screen becomes the lower one and vice versa, but that's it
  3. joudbren macrumors regular

    Apr 13, 2007
    Edmonton, Alberta, Canada
    Use the latest drivers from the ATI/AMD website but they won't install properly until you mod them. Download the modtool from this site:


    Follow the Vista instructions further down the page but you don't need to disable UAC in Win7 as it's a smarter UAC then Vista. Works great and then you'll have the Catalyst Control Panel as well. Cheers!


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