Dvd/CD burner messed up

[Darkmyth78]

Ive got a LITE-ON DVDRW SOHW-1693S it will burn dvd's fine, and up till last week it would burn cd's fine as well, now it will not even recognize blank cd's or any cd for that matter, but it will still burn dvd's. any help would be nice, not sure what all information you need so if you need more just say so.