Win 7 64 bit freezes after login. Because I could not figure out why, I completely re-installed the OS and it ran for a while, but has now started freezing again right after login.
Also of interest is the fact that if I create a new user while in safe mode I can boot and run as that user for a while, but eventually that will start to freeze right after login too.
I can boot in Safe and Diagnostic Mode (MSConfig) and it will run without problems.
What should I do?