I have this compaq presario 900. It has a toshiba SD R231 dvd/cd-rw combo drive. Somewhere along the line it stopped burning. It was after I tried to install easy cd creator, and something went wrong with that. I saw an old thread where two other people had the same problem, but no one answered. Im hoping this time someone has an answer. Do I need to re install the drivers. If so, where can i find them. Please help, im getting desperate.