Hi ChristsPrincess, go into Safe Mode by hitting the F8 key before your computer goes into windows.
Choose Safe mode with networking. Make sure you have an internet connection.
Once in Windows get on the Internet and goto http://download.cnet.com/Malwarebytes-Anti-Malware/3000-8022_4-10804572.html
and download Malwarebytes Anti-Malware.
Run it, click on the update tab, click on check for updates, after that go to the scanner tab and click on perform full scan, it should remove the virus.