Yosemite No output or input on Maximus Formula VI motherboard with 5.1 speakers

[kishan6313]

i recently installed yosemite on my computer but after installing doing the multibeast i selected ALC1150 for my 5.1 surrounded speakers. but after installing alc1150 i dont see and input or output in system preference.
tried looking in this link but couldnt find what to do.
http://www.tonymacx86.com/audio/133...nd-realtek-alc-applehda-guide.html#post816161

little explanation would be really helpful.

thanks in advanced.

 

[Asus-Freak]

http://www.tonymacx86.com/audio/143752-no-audio-devices-realtek-alc-applehda-guide.html

 

[kishan6313]

hey what am i looking for in the link it looks so confusing. i already tried some of the stuff from that link.

 

[mcheshier]

I have the same issue. I can get it working after install, but then after 10 reboots or so i have to use -f or UseKernelCache=No in order to boot but then the audio is gone again.

Working Method (Short lived)
1. Installed Yosemite VIA Unibeast (-v nv_disable=1 maxmem=8192 cpus=1)
2. Booted to Yosemite using Unibeast install Chimera boot loader (same flags as above)
3. Ran Multibeast 7.1 (DSDT Free, ALC1150 Driver, [Optional HDAEnabler] Audio ID: 1, Trim Enabler, USB 3.0 - Universal, AppleIntelE1000e V2.5.4d driver
4. Installed Wifi and Bluetooth Kexts VIA KextBeast
5. Installed NVidia Web Driver 343.02.01f01
6. Added nvda_drv=1 string to org.chameleon.Boot.plist under "Extra"
7. Rebooted
EVERYTHING WORKS!.......but not anymore

After approx. 10 reboots or so I get Kernel Panic and have to use -f to get back into OS X but then no audio.

I have reinstalled all using the above instructions and even tried using option 1 (realtekALC/patch in place) from the following link but no success.

http://www.tonymacx86.com/audio/143757-audio-realtek-alc-applehda-guide.html#post886744

Any help would be appreciated.

SYSTEM SPECS:
Yosemite 10.10.1
Core i7 4770k
Dual NVidia GTX 780 Ti (Working with NVidia Web Driver and boot flag nvda_drv=1)
Samsung 840 Evo 250GB w/ Multibeast trim patch
Corsair Platinum 16GB DDR3 2400mhz
Audio (ROG SupremeFX) ALC1150 works on all other versions of OS X except Yosemite
Wifi & Bluetooth (Working)
Intel LAN (Working)
USB 3.0 (Working)