I'm stuck and not sure how to fix this issue. I did a clean install of Mavericks (was using snow leopard) and now my DVD drive won't read discs (Audio cds, games, movies, you name it). It worked fine before in Snow Leopard and I can still boot from DVD so its not the drive itself. I've tried resetting the NVRAM/PRAM and resetting the SMC as suggested on other forums but like many others it didn't help. The drive spins up twice then ejects the disc no matter what I use but I can pop a snow leopard boot dvd in and boot directly from it fine. Oh and yes the DVD drive does show up in disc utility and about mac it just won't read any discs. I have a late 08 Macbook Pro and I have some software thats dropping support for Snow Leopard so I'm stuck either I roll back to Snow Leopard or I can't use my DVD drive. The only thing I haven't tried yet is reinstalling Mavericks again but I've seen on other forums where people with the exact same issue tried that and it didn't help so I'd rather not waste my monthly bandwidth on reinstalling the OS for no reason. Any ideas guys?