Hi all,

Ubuntu 12.04 desktop 64bit
ASUS mobo M5A97R2.0
audio Realtek ALC887

I have been struggling more than a week unable solving the sound problem via HDMI output.

On sound setting
-> Output
HDMI/DisplayPort disappears on "Play sound through"

I have another HD on this PC running Fedora 17 desktop 64bit. There is no problem on sound output via HDMI. HDMI port found on "Play sound through"

Please help. TIA

B.R.
satimis