You can give this a try.
Avira AntiVir Rescue System* Download the
Avira AntiVir Rescue System* Place a blank CD in your burner and double-click on the downloaded file.
* The program will automatically burn the CD for you.
* Place the burned CD into the affected computer and start the computer with the CD in the CD tray.
* On the bottom left side of the screen there are 2 flags. Using your mouse click on the British flag to use English.
* Click on the
Configuration button.
- Select
Scan all files- Select
Try to repair infected files and
Rename files, if they cannot be removed- Select
Scan for dialers- Select
Scan for joke programs (Jokes)- Select
Scan for games- Select
Scan for spyware (SPR)* Click on
Virus scanner* Click on
Start scanner at the bottom of the screen