Hi I have annoying problem, during the removal of this virus http://www.techspot.com/community/topics/win64-patched-a-gen.183004/ every action in explorer or programs that using it exlporer freezes for few sec and some program can't be opend, or open after large amount of time, every moving or copying of file couse explorer to freez, and in worse case to not respond and restar itself. I wanted to know if there some solution of this problem or I need to reinstal win. Im running on win7 ultimate x64, checked disk with chkdsc and manufacter(WD) for bad sectors and they found nothing. Could some one help me. Before malawre removal I had several random BSODs, could them result as bad sectors?