[JohnnyB]

From which web page you're talking ? It seems that it´s a prob on polish pages. I know only a "Scanner.exe", that´s a virus or trojan disguised as antivirus prog. At each reboot it scans the system (during a black desktop) then recommend a defrag. If you try to delete scanner.exe you got the message that your drive isn´t available or unknown. More I can´t say.
Cheers - Rainer