i recetly downloaded a thing called media codec, from a site with a similar name, since then i have recieved many pop up messages from the system tray of my computer. there is a yellow triangle with various messages popping up. i found the files atmclk.exe to be responsible as well as dcomfg.exe, but i have failed to remove the virus after numerous attempts. pls pls can u help me. i hear the virus i have is called spyfalcon, although i cant locate any such thing on my computer.