Hi, I've just received my brand new iMac 27 i7 with ATI Radeon 4850.
After installing Windows 7 64 bits with Boot Camp, the screen freezes a few seconds, gets black and comes back with a message that the ATI Radeon 4850 driver has failed and has been recovered. Sometimes it happens every 15 seconds.
I've tried to install the Windows Update driver, Apple Boot Camp drivers that came on the CD and Catalyst drivers and the problem isn't solved. I've also tried to disable aero but the problem is still there
After installing Windows 7 64 bits with Boot Camp, the screen freezes a few seconds, gets black and comes back with a message that the ATI Radeon 4850 driver has failed and has been recovered. Sometimes it happens every 15 seconds.
I've tried to install the Windows Update driver, Apple Boot Camp drivers that came on the CD and Catalyst drivers and the problem isn't solved. I've also tried to disable aero but the problem is still there