Mojave HDMI issue

[Simpsonbear]

Hi Guys, I reeasently updated from High Sierra to Mojave (Direct Cover update) Everything worked like a charm ecept for the Audio that has a little slutter but it´s better than on High Sierra anyway. the interesting thing for me is that when I change Audio-Output to my Apple-TV than it jumps to another random output after a short while. I Think there is some issue with my onboard Graphics( Intel HD 4600) aswell because I get analog TV Picture style you know the TV back in the days when it coudn´t get any signal. I would have the Geforce GTX 780 too, but I don´t know why Airplay doesn´t take advantage on it. If there are any modifications that needs to be done to the config.plist or other stuff I`d please you to do it for me cause I´m not as talented yet and I really don´t want to mess up because it workes too porfect for doing so.
If you have time and the pations I will have a look on it afterwoods and you can explain to me the changes you did.

Anyways thank you for you help and happy easter everybody!

 

[toleda]

Think there is some issue with my onboard Graphics( Intel HD 4600) aswell because I get analog TV Picture style you know the TV back in the days when it coudn´t get any signal.

Post to Graphics Forum

I would have the Geforce GTX 780 too, but I don´t know why Airplay doesn´t take advantage on it.

Airplay Mirroring is enabled with Intel Quick Synch, no Nvidia support.

 

[Simpsonbear]

Ok this i got, but what about the other issues?

 

[toleda]

what about the other issues?

??

 

[Simpsonbear]

Really nobody has a glue? It would be nice if I could use Airplay without issues, it eaven freezes if I click on any Appstore Video with Intel Enabled from the bios?
The other thing has to do with the sound? in some rear cases I have no sound, if I reboot it´s fine!

 

[toleda]

Really nobody has a glue?

Answered, Post #2
Confirmed, Post #3

in some rear cases I have no sound

HDMI issue as thread title suggests?

 

[Simpsonbear]

I could not find the right title cause I tried to combine all my issues in one post! You didn’t help me with the Audio slutter neither with the graphics issue wich isvery hard to explain ( Keep in mind that I’m Austrian) but I think if you want to get the Idea you get it!!! But instead no offense but your bothering me with the title?