I can't update my antivirus, I found Have done all sorts of things to try and get it back on, Scanned for malware and viruses. I have none as of now. I had tried to update my antivirus and it wouldn't so I went to Microsoft essentials. but don't trust it. Tried to go back to AVG after waiting 6 mo when it wouldn't install I tried several others and they won't either. Out of searching all over found it's because my BFE isn't turned off and when I try to turn it on it won't come on gives me an error 1083. My firewall is also off give me an error 1068. Can't figure it out, annoying me now. I've even used a tool someone else suggested after scanning for malware that is supposed to put files back lost. It reboots the computer but doesn't do it. When it scans to find which ones are gone it says "3" of them but isn't successful about putting them back but doesn't give me an error. If you can help me I would be thankful, if you give me directions please give complete directions I don't know where things are on here if you give me a title of a place. Give me total directions. thank you so much!