I got this virus tonight..all of a sudden it just popped up. I ran My norton antivirus but it didnt even show me how to fix it. I dont know where to start and i didnt know what to do first because i didnt want to make it worse. It's called Trojan Adware.W32.Expdwnldr It keeps changing my backgrund to this red thing about getting spyware and ultimate cleaner, i keep getting pop-ups for the same thing too. I know other people have posted threads about this same virus but it seems like theyre so much further ahead than i am...i dont know where to begin. Please help!! thank you so much!!!