On March 22, 2010 I purchased AVAST 5 so that my pc wouldn't be unprotected when my AVAST 4 license expired. So, that went ok, didn't have a problem at all, everything working fine. Ok, so today I was on nbc.com and tried to download the HD viewer to watch some shows. The computer started acting weird, slow, wouldn't download the viewer, after a few attempts I gave up. The computer still acted as if there was something wrong...no messages or errors reported. So, I decided to do a system restore, bad idea. The system shut down AVAST and now I cannot get it to enable. It looks like some of the files might be missing too.
Can someone please help me? If you decide to take me on, please be patient and talk in layman's terms as I am not completely computer illiterate, but don't know much either.
Thank you.