Okay so I just realized that my system turned out to be infected by some trojan, ESS 5 read it as Olmarik.tdl4 trojan, also telling that it's located at sys32 and memory but unable to remove. So I'm suspecting it's the culprit of the BSOD I'm often getting lately. I have tried both Win32/Olmarik removal tools http://download.eset.com/special/EOlmarikRemover.exe olmarik tdl4 http://www.imageup.ru/img75/snimok415866519390.png EOlmarikTdl4Cleaner http://download.eset.com/special/EOlmarikTdl4Cleaner.exe as normal user and admin but they always state that my system is free of olmarik, what the heck? ESS 5 detects it!. Please anyone help me, Im running win vista business 32bit if that helps.