The past 2 weeks or so my computer has been showing columns of little rectangles. I start up the computer and there are a few rectangles, here and there, but then after about 20 sec. there are 4 to 6 columns of 25 little bluish rectangles going down my computer screen. It starts out on the desktop, then once i click on anything, internet web-page, MS word, etc., the rectangles disappear for a split second, then come right back, laying right on top of the existing page that is on the screen. I don’t know what to do. I have Trend PC-cillion anti virus, but that seems to do nothing. I do a search for virus’/spyware, and delete everything (including cookies) that i find. It doesn’t help. So, i downloaded AVG anti virus, and did the exact same thing. That didnt help either, AVG found a few more serious threats, so i put them to the valt (w/e that means), and this did nothing. I dont know what do to, can anyone help me??

Dude my computer is going crazy! Nod32 (my antivirus) is acting retarded and this lil window keeps popping up saying shit like some file there wasnt found. i already had two pop up windows that werent blocked by mozilla. one of the things that popped up when nod32 activated was win32/kryptik Awd trojan
i know this is a trojan but i didnt have the option to delete it.
also im running malware antivrus but nothing pops up.
Any suggestions??