We are seeing a number of computers come in with a nasty virus called Sirefef.B Not only will it open your computer up to other infections, it is installing the ‘ZeroAccess’ rootkit which can cause your files to be ‘hidden’ and/or your network connection to stop working. MalwareBytes and other Anti-Virus programs will clean the virus, but rarely fix the damage. We can often repair the damage without a complete windows reinstall. So if you or a friend have this type of trouble with your PC, let us get you back online!