Of course, I should've read the 'system can get unstable or crash' a bit better before pressing the heal button.
This morning I downloaded an update from my logitech webcam, installed it and rebooted the computer. The first thing that came up was AVG with a warning message about a Trojan file in one of those windows folders, where all the dlls are stored. So I pressed heal, in the hope of that it would just be destroyed.
Instead of that it gave a warning message, but I pressed heal anyway. It gave this message before a couple of times and nothing had happened so, I thought it would be fine.
But now my poor computer won't start anymore. After the second windows xp loading thingy it just crashes and restarts all over again.
Any help is welcome! :cry2
Edit: Alright, I figured that user32.dll is missing.. So that one got deleted.