My yamaha 8/8/24 CDRW drive broke down about 3 months ago. Right now I have a LiteOn 48/12/48. Today I had nothing to do so I opened up the yamaha drive to inspect. I noticed that it was really dusty inside with lots of dust balls everywhere. So I got a bottle of compressed air and cleaned it out. I also cleaned the lens with some rubbing alcohol. Afterwards I tried it on my PC and voila! Its working again! So now I have an extra CDRW and donno what to do with it....Cheers!