I have old school windows 2000 professional and I have a trojan horse that I cant get rid of. I scan with AVG and detect but when restart comes right back. I try to get on IE but it crashes so I come to you by goin to my documents and enter the url through it. When i try to log in through firefox or IE it crashes. My scan result comes up with "D:\Documents and Settings\computer\ntuser.dll";"Trojan horse SHeur2.BPVD";"Moved to Virus Vault" and "D:\WINNT\system32\calc.dll";"Trojan horse SHeur2.BPVD";"Moved to Virus Vault" I tried to follow the destinationthrough D: but and unable to locate to delete I've been working on it for a week or more need some serious help Does anyone know how to get rid of this?