Everything was working great for almost 6 months but yesterday while my pc was idle suddenly some graphic display glitches came up and my keyboard and mouse froze up, so I had to do a hard reset by pressing the power button.
Everytime when windows login screen come up, I see some graphic display glitches like horizontal grey lines and soon after that system crashes and I have to do a hard reset.
If I boot in safe mode I can use the device manager to uninstall the AMD 7800 driver which replaces it with the stock "Standard VGA Graphics Adapter" drivers, then reboot in normal mode and everything works.
I only get the crashes if I Install Catalyst and let the system reboot.
I've already tried Fresh install of Windows 7, Driver Sweeper and re-installing different versions of catalyst like 12.11 and 13.4 but still same issue. I was using 12.11 beta for 6 months but never faced any problem.
Please help me out. Thanks!
1)ASUS p6x58d-e X58
2)Intel Core i7-950 Bloomfield 3.06GHz 4 x 256KB L2 Cache 8MB L3 Cache LGA 1366 130W Quad-Core Processor BX80601950
3)CORSAIR Vengeance 16GB (4 x 4GB) DDR3 1600 Desktop Memory Model CMZ8GX3M2A1600C9 (9 9 9 24, 1.5v)
4)CORSAIR Enthusiast Series CMPSU-850TX 850W ATX12V v2.2 / EPS12V v2.91 SLI Certified CrossFire Ready 80 PLUS
5)Cooler Master V8 (CPU COOLER)
6)HIS ATI HD 7850 2048MB - 256BIT - GDDR 5