I have ad/spyware on my PC. OMG this thing is pissing me off. I have used Spybot, Ad-Aware, and PC-cilling (all 3 had the latest updates) to scan and delete all possible threats, but it is still there. Whenever I reboot my PC, there's this ad that replaces my desktop wallpaper, and when I click on it, it takes me to this website http://www.topantispyware.com/overview.php?271 and I don't know how to delete this. There's an icon on the bottom right of my screen, it's a yellow triangle with an exclamation point inside. Also in my Windows Task Manager, under Processes there's this exe file called winupdate49270585. When I "end process" it doesn't seem to do anything. Please help me to remove this thing.
Windows XP Pro
Windows XP Pro