is put the old GPU back in and try to start up in safe mode, than try system restore but that Driver Sweeper may have swept away more than it was supposed to.
I've never needed anything like that.
Hi - I bought a new GS600w corsair psu today and installed it no problem. I also bought a gtx 660 Ti graphics card.
Before I inserted the new gpu, I made sure to try and wipe the old ati drivers. I tried several different ways all ending with a screen that would freeze on black.
After trying again and again, I somehow seemed to get the amd drivers cleared away. I then used CCleaner and driver sweeper. I turned off the computer and when I insert my new card, I just get stuck on the 'starting windows' screen with the windows logo.
Whenever I put my old graphics card in, after waiting absolutely ages to get past the 'starting windows' screen, I get to the password screen where all the characters are in webdings font for some reason and my password characters are all little squares. After entering the password, waiting another long time, I get the BSOD for it to just happen all again!
Help please! My computer is unusable at the minute