Asus usually makes good computers but they messed up with this one. Their new PC, called the Asus Eee Box PC, has been shipping in Japan with a virus called “recycled.exe”. The virus copies itself to removable drives (such as USB flash drives) and attempts to download more malware when it’s connected to the internet.
Only the ones sold in Japan have been affected. Asus have recalled the computers and are fixing the problem. If you bought one already then scan it for viruses.