Hello, after having my computer locked over night I got into some problems today.
I wrote in the password, and at the log in screen all seemed well, but when it enter my user the first thing I noticed was the mouse was frozen for a few seconds. Then the screen went off, and on without aero, then off again and on with aero, then off and on and everything was completely off. It continued like this for a while, in the same way it behaves when changing resolution in a fullscreen game etc.
Eventually crashed into bluescreen.
Restarted and the same thing happened as I tried to log in, in safety mode things works fine.
So what should I do ? I'm currently updating my graphic driver
incase it was corrupted, might try repair windows 7. If it helps I'll let you know, any other ideas?