From: "TomzToonz"

| It bypassed, disabled, and destroyed windows defender and then infected IE
| 7, Real player, installed 4 programs and reset some of my admin. options. I
| finally removed the infecting virus and compomised programs and installed
| another firewall, but now I can't get the Task manager to run at all. It has
| this error message.."Task manager has been disabled by your administrator" I
| can't find any way to enable it again, any help will be greatly
| appreciated...!!

It wasn't a virus, it was a trojan.

Download, install, update and then execute, Malwarebytes' Anti-Malware
http://www.malwarebytes.org/mbam/program/mbam-setup.exe

--
Dave
http://www.claymania.com/removal-trojan-adware.html
Multi-AV - http://www.pctipp.ch/downloads/dl/35905.asp