Quote (MoS. @ Wed - May 5 2010 - 20:57:20)
I downloaded Microsoft Security Essentials, and it got rid of my C:\lsass.exe, but somehow my Network Adapter got uninstalled doing it. So I couldn't get back on the internet, and after some time of frustration, I reformatted, to have the same problem, and I just now finally figured out how to get back on the interwebs.
So, tl;dr, new fresh format.
gz