After i saw ATI had released catalyst 10.10 i decided to update. I uninstalled the drivers
restarted my computer i installed 10.10 (and something went terribly wrong around this point i guess)
I got this after installation
and i restarted the computer again but after that nothing works - i can only use window's Standard VGA Graphic Adapter.
I tried removing Visual C++ both 2005 and 2008 cause i though they might be the problem. Didn't work..reinstalled them,not working again, tried to go back to 10.9 cause i though it was 10.10's fault but i got the same problem.
Last month i tried a different VGA on my PC and back then i didn't have any problems at all.
I have no idea what caused this to happen i don't think i made any mistakes..
I use Windows 7 64bit, VGA is HD4770.