System AMD Phenom II X4 955, 8 GB Ram, ASUS M4A79XTD EVO Motherboard, Win 7 64 bit.
Running a sapphire 7850 2GB OC no problems on catalyst 12.8 however when ever I try to install catalyst 12.10 or the beta 12.11 I either get a bluescreen during install with a random error or a crash on system start up to black screen or a BSOD within 10 mins of loading to windows.
I tried installing the 12.10 drivers on a fresh install of Win 7 same issues.
I cant think of anything to try I'm not convinced its the graphics card as I have no issues with the 12.8 drivers system runs fine.
I did see a suggestion of altering the Installmanager.cfg within the drivers changing workaroundinstall from false to true. Haven't attempted this as I ran into problems using system restore after a failed attempt to install the 12.11 beta drivers.
No idea if this post is in the right place or makes sense.
Any suggestions welcome (aslong as they are on topic)