I have now tried the following. Using the instructions on the site:
http://undrm.info/remove-DRM-protect...dia-Player.htm
Under the title
FairUse4WM 1.3 fix downgrading Windows Media Player 11 Final to 11.0.5705.5043
I reinstalled WMP11 on my laptop, and deleted DRM folder and copied the files as instructed to change to WMP 11.0.5705.5043. Loading WMP and looking in Help -> About, confirms that I now have this version. Finally reindividualizing (as instructed) at
http://services.wmdrm.windowsmedia.c...en/indivit.asp.
Again, looking in the newly created indiv.key file or whatever it is, shows i'm back to version 11.0.6000.6324. I'd really appreciate if anyone could help here.
Thanks very much in advance,
James