I think my computer is infected into a new virus! Can i ask some question about treats of this virus? Microsoft Security Essentials can't find it!
This seems to be a question for superuser.com
@Jalal, as @Rory said, this is not the right place for this.
IT Security is a place to discuss the principles of security, privacy, risk analysis and management, and so forth, especially as apply to IT, companies, and products.
Details of a specific virus, antivirus product, or how to fix your computer, are definitely out of scope.