I have a virus on my computer called "av guard online" every time i try to run SUPERAntiSpyware or any antispyware or malware program to scan for the virus it stops the scan and shuts it down after about 10 seconds. then when i try to run the the program again it says "Windows cannot access the specified device, path, or file. You may not have the appropriate permissions to access the item." I have tried to uninstall and reinstall SUPERAntiSpyware, run the online scanner, and portable scanner. Nothing works.... PLEASE HELP ME!!!!