Nec nd 1300a ±r/rw

I have a problem with this drive.
It used to work perfectly until one saad saad day I found out it didn’t work anymore as a dvd burner but as a common cd burner.
I can neither burn nor read any dvd, it just stuck my pc having a dvd in the drive, and I have to expell the dvd from the drive to make the pc go again…

I tought it was a firmware problem, but I think I tried all of them but the problem doesen’t change…

what can I do ?

(i’m really desperate and i’m thinking to throw this nec right through an open window :P)

(if anyone whishes to contact me to help is my adress, pliz hlp!) :sad: