ESET NOD32 detects "C:\Windows\System32:dumprep1.exe" but cannot clean it. It says it's probably a variant of Win32/Trojan. There isn't much on the net regarding this one, but I did locate the registry keys and removed them, however it's still there when I scan. Important to note is that it's dumprep1.exe and not dumprep.exe which is a valid windows file. Using Vista as my OS. My computer has been acting real weird lately. After I log in, it sits on a black screen for about five minutes before finally booting. Never had this problem before. Any suggestions on how to remove it? I tried a few online scan programs and none of them picked it up.