Pokud se tam zobrazí toto okno
System Error
Your computer was infected by Trojan Win32.Murlo (unknown variant).
It's dangerous for your system (critical files can be lost)
Click OK to download the antispyware program to clean your system! (Recommended)
Tak zde máš návod na odstranění.
http://www.spywareremove.com/removeTrojanWin32Murlo .html
EDIT//Popřípadě toto:
http://www.spywareremove.com/removeFilesSecure.html