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Sierra: Z170X-UD5 TH: No Audio on Green Rear Audio jack

Joined
Apr 9, 2014
Messages
13
Motherboard
MSI GE 60 2PE (Apache Pro)
CPU
Mobile QuadCore Intel Core i7-4710HQ, 2500 MHz (25 x 100) Haswell
Graphics
Intel HD Graphics 4600
Mac
Classic Mac
Mobile Phone
iOS
It is a problem of Bios and the dual system between Windows and macOS.
There are times when entering Windows, when returning to macOS the audio codec stops working. It is solved in the following way:
1. You enter the Bios and you deactivate the audio codec. Now we leave the Bios and save.
2. You turn off the PC from the power supply for at least 10 seconds.
3. Turn on the power supply, turn on the PC and enter the Bios.
4. Activate the audio codec again. Now we leave the Bios and save.
5. You turn off the PC and the source for 10 seconds again.

Now when entering macOs again, you will have sound.
 

toleda

Moderator
Joined
May 20, 2010
Messages
24,454
Motherboard
Asus Maximus VII Impact
CPU
Core i7-4770K
Graphics
RX 560 + HD4600
Mac
iMac, MacBook Pro, Mac mini
Classic Mac
512K, LC, Power Mac
Mobile Phone
iOS
There are times when entering Windows, when returning to macOS the audio codec stops working.
No need to mess with BIOS, cold boot after Windows shutdown
Solution, remove Realtek drivers
 
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