Since updating my system to OS X 10.8 (Mountain Lion) when I insert a Blu-ray disk the computer does not recognize the external drive (Matshita BD-MLT UJ240AS).
On insertion of a Blu-ray disk Toast reverts to the internal drive (Optiarc DVD), clicks and does not mount. When the Blu-ray disk is ejected the drive once again is displayed in Destination within Toast. This may not be the fault of the new system, I haven't tried to burn a Blu-ray for some time. Also getting hardware issues being displayed on the Matshita BD when trying to burn a DVD (Interface Error: 4).
Are the above problems symptomatic of a failing drive or possibly 10.8?
Edited by Da5id, 27 July 2012 - 02:52 PM.