ET3D, the dll is ATADISK.dll under \windows
The dll is part of the DRM module for media player. I never allow it to overwrite, the DRM stuff requires Media Player 7, which in this day and age of Windows XP one doesn't have.
There is a way to fix the renaming of CF cards by permanently assigning a name to a card. It used PnP ID's and is comparitivly technical.
The CESD on it is here:
http://www.hpcfactor.com/support/cesd/h/0010.asp
The article is headded as HPC2000 on, it was branded that as I could conclusivly remember if it worked under Pro, I have been meaning to try it since I got the z50. I believe that it did work under Pro.
It doesn't work under 2.00.
If you try it, please let me know.