Malware ATTACK

[KingBlade]

I download some firewall bullshit, and now I think I have some type of malware, since, my computer restarted three times in a row.

There some new start up in my MSCONFIG, and I disabled it, and i think it has stopped the restarting.

Anyhelp?

EDIT:

Figured out it was a BackDoor.Bonanza.5, anyone know how to get rid of it??/