My NEC 5170A doesn't wanna work anymore

I was erasing a cd-rw and computer froze or something. I pressed del+ctrl+alt which didnt work so I had to press reset button and before computer restarted I got a message that the driver was locked did I still wanna eject the cd? I pressed yes and now the burner doesnt wanna burn or copy from cd already burned… I keep getting the message that computer can’t read from driver… :doh: :doh: :doh:

Plz plz plz plz help me… :sad: I have no idea what to do… my old cd-burner doesn’t wanna burn or read either… :a

what may have happen and HOW do I fix it??? Plz I beg you help me… :bow:

I am very bad at describing the problem since I have no idea what happen…