Odd DVD-RW issues - can't read DVDS

[Dantès]

I've got a strange problem.

My DVD-RW drive can read CD's, but not DVD's. It used to be able to do both.

Also, when I check my hardware properties, my PC seems to think that this drive and my CD-RW drive are both DVD drives.

Does anyone have any suggestions? Any would be appreciated!

Thanks,

- D