Please follow these steps:
* Run this program: http://download.spamfighter.com/FULLDISKfighter/Tools/FDRemover.exe
* Restart your computer once the program has completed.
* Download and install the latest release of FULL-DISKfighter from here:
http://redir.download.spamfighter.com/full-diskfighter/FULL-DISKfighter_1.5.19full.exe