Hi, This morning when I switched on my Vista laptop I saw an error message that says 'Your computer is infected' and then it automatically started scanning with Antivirus 2010. I started windows in safe mode, tried to run Mbam.exe it crashes within 2 seconds. Next time when I run I got 'Access is denied' then I ran CALCS mbam.exe /G Everyone:F then again i was able to start malwarebytes and crashed within the seconds. I browse this forum and in a topic it says rename it to firefox.exe and after I did and ran it is the same story. It is the Antivirus 201 which is preventing me to run , but how do I run and clean ? Please help THanks JG