WMP 9 Device not Detected

At one time I had no problem with burning a CD with
music, but for some reason since I put a LiteOn 811s DVD -
RW in my machine WMP 9 series does not detect any of my
CD Drives. The other Drive is a RELISYS DVD 16X
ATAPI/IDE Interface. In Tools/ Options it detects that I
have 2 CD R Drives etc;

I can burn CD -R, DVD-/+R, with my LiteOn 811s using
either Neroburn 6, or MySonic.

I can play music on both drives using WMP 9 with no
problems.

The reason I like to use WMP 9 if for the fact I have
over 100 Playlist which I use frequently and it was a
very easy process to just copy to CD.

Updated Firmware on LiteOn 811s still can not burn with
WMP 9 but can with other software.

OS: Windows XP Home Edition