I am having a problem with deleting a file. I have tried everything, move on boot, doctor delete, I have tried delete it with norton, none of them has worked. The file in question: C:\windows\system32\opnoonm.dll I am almost positive it is some trojan virus. It came up in a spyware doctor search. I think it might have said vundo virus, or something along those lines. How can I delete this file? p.s. If requested I can post an Hijack log. Hopefully you can just give me some tips to delete it without getting a file in use error. Apparently Winlogon.exe is using the file, and If I try to end the process it makes my computer restart.

First of all, is Spyware Doctor the trial version or the paid one? If it is the trial version, it may be a false positive used to coax you into buying their software....seen it many times on trial software. Do you find the problem with any other spyware cleaners? Hopefully my advice will help you...Please post back with your results....thanks

Hi CompUser15 You say "I am almost positive it is some trojan virus" Upload the file to Here and find out for sure If any advice helps, please post back as it might help others.