Just like yesterday when i turned on my comp it hang again on startup screen (with the blocks). Doing the same like yesterday did not solve it (safemode/AV scan), there was no virus found. I ran chkdsk and there were no bad sectors found either.
So then i chose "last good configuration", this made things even worse as i now can't even get into safemode anymore
This is seriously the worst and weirdest problem i've ever come across. I guess there's nothing left to do now but a reinstall. But if any of you could tell me what could cause this strange behaviour, please let me know. I'd hate to face the same thing every few weeks
/ 
