Anyone else have this issue? I have a 2010 Mac Mini. I've only ever used the SuperDrive a few times to install software. Today, I was trying to install Lightroom 4 when I discovered that the SuperDrive is dead. It won't accept a disc and it makes no sound whatsoever. In System Information under "Disc Burning", it's still recognized: HL-DT-ST DVDRW GA32N: Firmware Revision: KC08 Interconnect: ATAPI Burn Support: Yes (Apple Shipping Drive) Cache: 1024 KB Reads DVD: Yes CD-Write: -R, -RW DVD-Write: -R, -R DL, -RW, +R, +R DL, +RW Write Strategies: CD-TAO, CD-SAO, CD-Raw, DVD-DAO Media: To show the available burn speeds, insert a disc and choose File > Refresh Information But otherwise completely dead. I've tried booting into recovery mode, and then into Terminal, and typing "drutil eject". I've tried resetting the PRAM about a half dozen times. The drive still doesn't work. After doing a Google search, I have found numerous other people who experienced the same problem. They have all found that it broke *after* installing Mountain Lion. Before I read that, it never occurred to me that an OS upgrade could break the SuperDrive. I'll be taking in to the Apple Store tomorrow to get it checked out but wanted to see if anyone else here had a similar problem after upgrading to Mountain Lion?