Hi I was stupid enough to doubleclick what looked liked a rar file to get a archive password. I've always managed to stay out of trouble before but that one error was more than enough to screw everything up. initial symptoms: In addition to giving me fake trojan warnings (that looked like defender warnings) leading me to fake anti-malware sites, it installed some extra toolbar in internet explorer and disabled ctrl+alt+del and also regedit i think. remaining problem: I think I've managed to fix most of it, but I still cant get regedit to run. When I try to run regedit I get the user account control prompt, but when I click continue, nothing happens. Here's what I've done so far: - I've downloaded ad-aware, spybot search & destory, malwarebyte's anti-malware and run them all. Both adaware and malware found and fixed some stuff, but spybot didnt find anything after that. - I then purchased and downloaded BitDefender Antivirus 2009 and run deep system scan, and it too removed something. - I've downloaded cc cleaner and fixed all the issues it listed. - I've used killbox to clear all temp files. - And finally I've used Hijackthis to get rid of some other stuff. I still cant run regedit, so there has to be something wrong. I've attached my hijack log, hope you guys can help me!!