Dear all,
I used to have the HDMI sound output before updated to 10.9.4
However, after updated to 10.9.4, i have no luck to get it back.
I have attached the I/O Reg & DSDT
I changed the 5s1-hdmi_audio_ami_5_series_amd-nvidia-1
Replace P0P1 with NPE3
Replace 0x00010000 to 0x00030000...