I have an i7 17" A1297 MBP which was running Mountain Lion before I upgraded to Mavericks. Before the upgrade audio ran through the HDMI via DP just fine. Now it doesn't. It shows in the audio output panel and I can select it, just nothing comes out. My MBP doesn't run a nVidia gfx card or I would have tried that fix i seen on here in another thread.
Is this a common issue with Mavericks?
Is this a common issue with Mavericks?