I'm quite happy with PG, however I decided that I would reformat my computer so that I could be guaranteed of installing it, and my other security products on a clean environment. However once I try to format from the command prompt I get the following message "Format cannot be run because the volume is in use by another process. Format may run if this volume is dismounted first. ALL OPENED HANDLES TO THIS VOLUME WOULD THEN BE INVALID. Would you like to force a dismount on this volume? <Y/N> I then type in 'y' and get this message : Cannot lock the drive. The volume is still in use. Now I'm fairly certain that PG is the cause of this (probably as a security measure?). The only other one that may be repsonsible is PrevX, but I doubt that. I tried uninstalling PG and got the same message, however, when I reinstalled PG, I got a little popup box when PG loaded saying "Process Guard already loaded' or some such....so obviously I didn't uninstall it properly. Anyone able to offer any insights ?