I've got a problem. My computer has a trojan in it. I know what files they are but when they are put in Quarantine my internet is disabled. I restored them and once they were restored and restarted my computer my internet was fine again. The files were: c:\windows\system32\9446.exe (listed twice) and c:\windows\prefetch\9446.ex-25f69e40d.pf there was one other a temp file that was found also but I didn't restore it since the other two brought back my internet. I'm not sure what to do since those files appear to be infected but when they're removed my internet gives me problems. What do you recommend I do? is there a way to replace those files with non infected files? I'm also unable to check for virus definition updates (doesn't matter what virus program except for malware bytes is not affected) I can't check them. I'm wondering if those files above could be causing the problem? what do you recommend I do? malware bytes didn't even pick up those two files.