EXS 24 Logic Sampler Users Group

Hello all.  I am new to logic and new to your group so please be kind 
if this question is stupid.  I have a pc running win XP, logic audio 
5.5 and the exsp 24 with the update provided to me from logic.  I put 
an akai disc in my cd player and win XP can't read it.  Additionally, 
exsp doesn't read it either.  I did RTFM and followed the 
instructions provided, however, I have not been able to load the 
files (in fact neither logic or exsp 24 sees the files either).  To 
make matters worse, I just order three more akai disks.  Please 
help!  Thank you.