I've picked up some virus/malware in the last 24 hours. I have CC Cleaner/ Malwarebytes/Avira/Super Anti-Spyware/ Hijack This already installed. I can run the CC Cleaner. Avira will begin to run after an update, but will then stop about 14% of the way through a scan, and then when I try to run a scan again, nothing will happen. When I try to run Malwarebytes, SAS, or Hijack This I get the following message, "Windows cannot access the specified device, path or file. You may not have the appropriate permissions to access the item." I am getting a kinds of Fake security center alerts, and when I restart the computer, the Avira guard and windows Firewall are deactivated. There are icons for "Protection System" and "Protection System Support" on my desktop. I'd really appreciate any help or suugestion; I'm sort of at my wit's end. Thanks.