To David GP: Problem in Windows XP with Musicmatch Jukebox10

TO DAVID GP or any expert:

I appreciate Christian Cawley's article on Brighthub:
HOW TO INTALL MUSICMATCH JUKEBOX10 ON WINDOWS7

http://www.brighthub.com/computing/windows-platform/articles/88178.aspx

I have a new Toshiba laptop with Windows 7 Professional,
and I've installed the Virtual Windows XP Machine,
so then installed Musicmatch Jukebox 10.

It took 3 tries but finally all my old files moved into the new system,
with only about 2% of data needing attention to be ok.
I was extatic untill I tried using the D drive for new CDs,
and found it somehow will not operate, for anything,
play, record or burn.

The D drive works fine in Windows 7, Media Player.
And the Virtual WindowsXP states that the D drive
is operable in that virtual machine itself.

Can I get the D drive to work somehow in Musicmatch10?
Thanks for your expertise,
Music Mike