I have a new (2 weeks old) Dell XPS 8700 running Windows 7 Pro. Every time I reboot it starts opening windows (in Firefox my default) to adfoc.us, donate, and all kinds of other crap. I checked and something is adding an additional hosts file with hundreds of different entries. Norton 360, AdwCleaner, and Micosoft MSRT don't see anything. I can just go in and delete the extra entry every time but i would like to get rid of the thing. Any ideas?
Edited by hamluis, 21 March 2014 - 11:39 AM.
Moved from Win 7 to Am I Infected - Hamluis.