DVD-R or CD-Rs won't mount USB Superdrive MBP 15 inch retina
Dear all,
I have a MBP 15inch 2.3 GHz Intel Core i7 running OSX 10.9.5 and purchased an Apple usb Superdrive to burn discs. I have tried inserting Verbatim DVD-Rs and Maxell CD-Rs but they won't mount. Looking on the fora, I have tried repairing disk permissions but that hasn't helped. Apple's own superdrive troubleshooting article doesn't help either. The discs are not ejected - once inserted the drive makes some noise then stops. Using Disk Utility I can eject the disc.
Baffled.
MacBook Pro (Retina, Mid 2012), OS X Mavericks (10.9.5)