I there i'm not a noob but I'm far from a computer expert. I hope some one can help me. HDMI audio through my GTX 460 use to work along with my realtek 892 mobo audio. The previous problem was that only stereo was working instead of 5.1 surround. I was able to fix it, but had to re-install do to other testing. Now the issue is that Realtek works fine following Toleda's method, but HDMI is no longer working
SPECS ASUS-Z87-A, have extra drive partitions as MBR to be able to boot without the USB installer. GTX 460, intel 4770 haswell and using intel 4600 IGP, I loaded optimal settings and enabled IGP as first option which worked fine in the past. I able to boot fine and fast with a Crucial 500M 120GB. but now I'm puzzled. I didn't try everything completely yet like running HDMI from IGP instead of Discrete Graphics but it worked before so I didn't bother with those tests I wonder if anyone can help i have include bot ssdt from Toleda and the compiled one which is what i understood needed to be done. and IORegistry seems ok I have include there is anyone has time to take a look and see why HDMI alone will not appear anymore.
Thanks