Well, I've been using Avast for about 7 years? And today I reinstalled my computer and wanted to Install Avast Free, Soo I downloaded free version and went custom Install, Selected my language and started the setup, When the setup was at the finish (Finishing setup..) the computer crashed and restarted it self?! Now, I can't fire up shields nor I can't reinstall or remove Avast from system! NOTE: This happened before when I reinstalled my system (1year ago)..