Okay so, my cd/dvd drive was working perfectly well until a couple of weeks ago.Now whenever I put a cd/dvd in, it just wont load. The same thing happens with writing, whatever software I use, in the end at some point it gets stuck in "synchronising cache" or something like that. Another detail is that my cd/dvd drive does read DVD movies, they do load, but not audio cd's or burned dvd/cd, and i have tried many thigs, the registry fx, the diagnosis with microsoft support, i dont know what to do, it was working perfectly fine a couple of weeks ago. any help is truly appreciated. BTW my cd/dvd drive is a TSST Corp DVD+-RW TS-T633A ATA Device. Please i need help. i have a dell studio laptop with windows vista 32 bit