ReDMaN, on 24 May 2012 - 05:10, said:
Exactly. I install ATI driver and software and then it says need to reboot. I reboot and blank screen. Sometimes I can see mouse moving around. If I restore to prior to ATI install or boot to safe mode everything works.
i edited my comment above a couple of times thinking about different things it could be. are you using an original windows 7 release to install windows without any service packs? if so i would try updating everything in windows via windows update. minus your video driver. once everything is for sure up to date with all service packs give the driver install another shot.
disabling your standard vga gaphics adapter isn't the way to go. we need to get those updated to the ati drivers. once you do successfully that will be gone and you will see your ati card instead.