Computer seems infected... Please help. With Log file.

[ScarlettM]

My computer has suddenly slowed to almost a hault. Nothing is loading and pages aren't directing like they should. When trying to update SUPER AntiSpyware, it opened a strange new updater, and tried to download an .exe file and claimed the update from back in 2008. The program was up to date last week. Also Malwarebytes, upon start had been completely removed and I had to reinstall it. None of these programs are detecting anything strange, but something seems odd with them. AVG, says that there are a few rootkits showing up, however after I remove them/restart the system... they are still there. Seems like a virus. Maybe a trojan or keylogger because my typing is lagged now too... Something is suspicious... someone with more technology information please help. Thanks!

[LDTate]

http://forums.malwarebytes.org/index.php?showtopic=108843