Audio - HDMI Audio AppleHDA [Guide]

[VioletDragon]

Hi, I'm the guys who made the post with the HP ProBook 4540s no HDMI audio and had some errors through DSDT editing. Sorry for the inconvenience, these are my errors. Thanks again.

Line Code Message
3794, 6126, syntax error, unexpected PARSEOP_IF
26478, 6126, syntax error, unexpected PARSEOP_METHOD, expecting $end and premature End-Of-File

FYI. Its already patched with RehabMans Clover Hotpatch.

 

[shinsukemura]

Thanks for the reply, but when you mean it's been "patched" do you mean the DSDT errors or the HDMI audio for my machine? Also, if I could get a link to this patch, I'd be grateful.

 

[VioletDragon]

Thanks for the reply, but when you mean it's been "patched" do you mean the DSDT errors or the HDMI audio for my machine? Also, if I could get a link to this patch, I'd be grateful.

We no longer use DSDT patching. We now use SSDTs & Clover for patching. Use Search and search reveals [Guide] HP ProBook/EliteBook/Zbook using Clover UEFI hotpatch (10.11)

 

[shinsukemura]

I followed the guide in the link provided, however the hotpatch/hotplug has not worked either. I've searched the forum as I was told, but to no avail. The audio of the speakers work, the HDMI audio does not. If anyone has another suggestion, I'll happily try it, thanks again guys.

 

[VioletDragon]

I followed the guide in the link provided, however the hotpatch/hotplug has not worked either. I've searched the forum as I was told, but to no avail. The audio of the speakers work, the HDMI audio does not. If anyone has another suggestion, I'll happily try it, thanks again guys.

Don't see why it wouldn't work. Im using now. Recommend posted on the thread i provided you.

 

[toleda]

here is the script output

Not the install run.
Attach all files in EFI/CLOVER/ACPI/patched/
Attach new IOReg.

 

[toleda]

HDMI audio does not

See Problem Reporting, Post #1, attach all requested files.

 

[achoucair]

Not the install run.
Attach all files in EFI/CLOVER/ACPI/patched/
Attach new IOReg.

i don't know which script you're after

 

[toleda]

i don't know which script you're after

Script output, not script.
Voodoo: really bad idea, remove.
Graphics card is on wrong slot.
Fix, reply with new IOReg.

 

[achoucair]

Script output, not script.
Voodoo: really bad idea, remove.
Graphics card is on wrong slot.
Fix, reply with new IOReg.

ok, removed voodoo
changed PCIE slots