Can't open taskmanager, cmd prompt, regedit, msconfig. I Have used a lot of programs to detect/clean (spybot,adaware,avg,ewido,hijackthis,cc,websearch) in safe mode with sys restore off. The only thing that could not be deleted was 2 instances one is DisableTaskMgr and the other one is DisableRegistryTools found by adaware. I've tried almost every possible way to delete those two but they keep showing up. I managed to enter the registry and delete those two with third party registry editor, but after reboot disabletaskmgr and disableregistrytools magically appears again!!! Can someone please help me get back my control of my machine?