| Cd if that unit is bad, they are easy to change, I don't know anything about computers really and i added one that also writes so easy
If you open it up you see that the CD unit merely plugs into a board and is held in normally with two little screws. I changed my own out in less than 1/2 hour, I was surprised it was so eay.
If you have a local shop, they may even have good used one ( someone upgraded) but honestly I can't tell you how to check your or anything like that, but adding a new one is so easy it almsot seemed like cheating |