Is there any chance you can reply to this with a zip file of your solo AppleHDA with the HDMI patch, and the ADummyHDA that it requires?
I tried (seperately) with the links from http://www.tonymacx86.com/el-capita...hda-jack-sense-auto-switching-hdmi-audio.html
post #6 and with a few others. Now, my system report from "about this mac" doesn't show any audio devices connected. Before trying to fix the HDMI audio issue at all, I had 3: headphone jack, internal speakers, and HDMI. The headphone jack and the speakers worked, and now none exist. How do I get them back?
Here are the ioregs to compare, if they'll help answer my issues (and any others which may need to be addressed). RehabMan suggested I install AppleIntelInfo.kext, but when I tried that I got a kernel panic, so I'll try that again later.