I use AVG as my anti-virus, and i have schedueled test at night and the last one found a virus and im looking through the detailed info for the virus and i noticed that there were many files that said "cannot open, not checked" (btw this is on a XP box) and it would give the path name and all that, and i noticed that all of them were under documents and settings, and they all involved either NTUSER.dat extensions or user.dat extentions and some were network settings, i tried finding these files and running individual av scans but to no avail, i was wondering if there was a way around this problem and if so how.all replies are greatly appreciated.