HDMI AUDIO does not work. (Acer Aspire S3-951)

[Yagogr]

Hi, last week i installed Yosemite and everything works awesome, except HDMI audio. How can i fix this? This are my specs:
Acer Aspire S3-951
Intel core i5 1,6Ghz
Intel HD 3000 384mb
Installed on a 20GB SSD and my user folder is on an 300gb HDD
4gb RAM

Thankyou so much

 

[toleda]

Hi, last week i installed Yosemite and everything works awesome, except HDMI audio. How can i fix this?

Post #1, Audio - HDMI Audio AppleHDA