I was burning couple of CD Roms when my Combo drive stopped working at all. It gave an error message which I ignored as I thought its some writing error. Later I put another blank CD Rom which the Combo drive didnt read. I put some more blank and software Cd Roms but it didnt read at all. I put some DVDs and the Combo drive is not reading them and ejects it. I've used this macbook for around 11 months and didnt write a lot of CDs. My warranty ran out this September as I bought this machine from my friend. PLEASE HELP!!! I'm out of warranty and cant afford to buy a new machine. Some suggestions please!