Nec 6650a Problems!

Hey! I Have 1 nec-6650a installed on my laptop and it seems to be working abnormally possibly after Daemon tools install.
I have this backup dvd wich I used before installing Daemon (ACTUALLY i used that dvd cause the Daemon Tools setup in it!) . After installing daemon I had to use that dvd again and my dvd recorder drive recons the dvd as dvd-r but displays as “CD drive”. It also shows up as a RAW format cd, 0 free space, 0 used space.

Can anyone tell me how to solve this problem!? I hope its not hardware related…
Thank you!