CD problem

I have a new laptop with vista and I'm ripping all my CD's into it, but some of the burnt off one won't go. It just says "CD is blank" which isn't true. Anyone know why and how to fix it? They worked fine in my old computer, which I no longer have, so I can't tranfer from there.

use a better program. i dont like windows programs, i used to use nero but i had too many problems and it was huge. started to use nti and its way better

media player(11) might not recognize file properly. need to download a codec pack
try this one it might help
Free-Codecs.com :: Download K-Lite Mega Codec Pack 3.4.5 : The K-Lite Mega Codec Pack includes the K-Lite Codec Pack Full, QuickTime Alternative, Real Alternative support and Monkey's Audio DirectShow decoder.

Rip using CDex - SourceForge.net: Downloading ... excellent and is Vista compatible (for a change !!)
It has it's own online, automatic database, to automatically name tracks & artist etc
Make sure, if ripping to MP3, (preferred) you select at least 160 bit rate and I find the best encoder to use is the one called "Lame"

Any help needed, ask me, it's my job :)