Well, I think it's a virus, because I can't system restore. Also, when I try clicking on system restore settings, my McAfee detects a malicious script. And then when I did an Ad-Aware check, my McAfee detected several 'pontentially unwanted programs', which are supposed to be in my 'sytem volume information' folder. On top of that, I can't access that folder (access is denied, it says). The unwanted programs are 'Downloader-NY' and 'Adware-MemWatcher', which I had my McAfee delete, but it didn't seem to work. any help would be much appreciated, thank you.