Help with ALC892

[francescophp]

I all, i'm on Yosemite 10.10.4

 

I'have edited dsdt adding HDEF, but when i restart i can't find it in ioregistryexplorer, can someone help me?

 

I have native AppleHDA kext (that doesn't load automatically on boot)

 

I upload the patched dsdt and ioreg (https://www.mediafire.com/folder/9fg8rmmve3vr9x7,ys2j9haf03iyn5n/shared)

 

Thanks!