Dear
Can someone help me please?
My computer, desktop is now 2 years old and i MAKE always audio cd with cdburner xp and Ashampoo WITHOUT problem. (cdrom TSST corp SH 216DB)
Suddenly, he makes all my audio CDs in a CFDS(?) format-size...( audio cd cdfs -capacity  0 Bytes and i can only open the cd with IMGBurn ) Always the same with different burning software and cd's. The same when i TRY  with CDRW....
with my usb extern reserve player no problem...audio cd is good.
I have already deleted the cdrom driver but no result?
Your opinion pleaseIdentical problem, apparently solved, reply #8 here -

http://www.sevenforums.com/hardware-devices/288515-computer-changed-dvd-cd-drive-cdfs-wont-play-discs.html

Hello
Thanks for the reply. Indeed quite the same problem.When I put a disc in the drive, it says "0 bytes free of 0 bytes" CDFS ..NOWHERE playable!
I'm not going to perform a complete System Restore.
There must be another solution? 
The problem is only with the built in cdrom....
Strange no problem with the external USB drive, notwithstanding same burning software, same disk,..all the same..
Thanks a lot,

Did you try the solution I linked to?
Hi
Thanks for the information. It works very well again.
Done what you suggested according;
- http://www.sevenforums.com/hardware-devices/288515-computer-changed-dvd-cd-drive-cdfs-wont-play-discs.html -
- downloud - registry merge file for AudioCD -
Its working again.
Thank you very much for the correct information.