I picked up a trojan or trojans. Downloader NewJuan/VM, Vundo Variant.
The virus installed a security 7.1 toolbar.
I have AVG, AVG rootkit, AVG Spyware, Adaware SE, Search and Destroy, and Superantispyware.
Using the above I cleared most of the crap. After using Safemode I returned to normal mode, the start button was no longer green and the task bar was grey. It looked like Windows 98. Superantispyware kept finding either a Downloader NewJuan/VM or a Vundo Variant but would not heal them.
I turned computer off as instructed by Superantispyware. Now it will not reboot. I cannot reboot from the recovery cd, I cannot enter the bios. The machine just freezes on the 1st screen of the boot. Which is a logo screen for the chip.
It doesn't matter what keys I press I cannot get beyond the logo screen.