I am interested in this as well. I just upgraded to the 2nd Beta and while "4k" is no longer greyed out for some of my movies (yay) while audio plays video does not. Same for Netflix.
I am using the iMac Pro SMBIOS with Open Core. I had it working previously on the prior Beta. Only HD, however.
Thanks dude! It didn't work but I appreciate the help. If something comes to you let me know. It's not much of a deal.
Your way is a little different than the OC guide:
It says nothing about theBootChime.efi and requires the .wav in resources. Neither your way or their way worked. But no...
I can't get it to work with my 7700k and rx580. If I post my OC efi folder, mind taking a look?
It's one of those things I don't need. But, while some people play a game for hours collecting all the baubles I want to get this working :D
While you can get the trackpad to work quite well, the surface uses a propriatary module called SAM for keyboard and battery. That's why even in windows the keyboard doesn't work on a windows install until windows downloads the driver.
Outside of these two issues Mac runs well on my surface...
I have it working with voodooi2c (trackpad only) the keyboard, battery, and trackpad and probably other things are all governed by a SAM module.
The keyboard doesn't even work OOB in Windows. It needs a driver.
Yeah. It works in Linux. I also have chrome is working.
Yep. I haven't done anything with it since summer (no keyboard makes it hardly worthwhile to have installed) but it required a DSDT patch along with voodooi2c. The patch is in the voodooi2c repository.