[Guide] HP ProBook/EliteBook/Zbook using Clover UEFI hotpatch

[atomfried]

Oh yes, here it is

 

[zell180]

You forgot to update your config.plist. Please read post #1 again. Carefully...
(especially section "Final config.plist").

ok now everything seems to work. I've used the 'applealc' branch. Now i've another problem: when connect hdmi cable system reboot. Could you help me? Thanks a lot

 

[RehabMan]

Hi Rehabman,
update to Mojave broke audio on my ZBook G1.
No idea how to fix it.
Used special branch 'applealc'. Boot without caches and rebuild with "sudo kextcache -I /".
Newest clover.
Pl. help.

Try different layout-id.
You will see where the layout-id is set in your model specific SSDT.

As per Resources_ProBook/README.text, these are the possible values for your codec (AppleALC):

IDT_76e0 (IDT92HD91BXX): 17
AppleALC: 3, 12(envy), 13, 33, 84

Make sure you rebuilt cache, rebooted..

 

[RehabMan]

ok now everything seems to work. I've used the 'applealc' branch. Now i've another problem: when connect hdmi cable system reboot. Could you help me? Thanks a lot

Test same scenario on High Sierra. We need to know if that is a problem specific to Mojave.

 

[cmcken]

Thanks Rehabman.

I have removed the AppleALC kext and rebuild the caches - I now have working audio.

However, my HDMI video output no longer works. Please could you help?

 

[zell180]

Test same scenario on High Sierra. We need to know if that is a problem specific to Mojave.

i can't go back to high sierra. previously to update to mojave hdmi output works good, audio too. if can i help you for some test ask me with no problem. thanks

In this post:
https://www.tonymacx86.com/threads/...er-uefi-hotpatch.232948/page-275#post-1812738

On Mojave, HDMI output and audio worked well.

 

[RehabMan]

Thanks Rehabman.

I have removed the AppleALC kext and rebuild the caches - I now have working audio.

However, my HDMI video output no longer works. Please could you help?

To use the applealc branch, AppleHDA.kext must be vanilla.
If you ever ran pre-patch_hda.sh, you will need to restore it to vanilla (run the macOS installer).

 

[RehabMan]

i can't go back to high sierra.

Install 10.13.6 fresh to a separate partition.
Report result.

To all that are trying the new repo: Test your system completely with the new code on High Sierra first!

 

[zell180]

Install 10.13.6 fresh to a separate partition.
Report result.

To all that are trying the new repo: Test your system completely with the new code on High Sierra first!

How Can i do that? Sorry i'm newbee.

 

[RehabMan]

How Can i do that? Sorry i'm newbee.

What do you mean by "that"?
Install High Sierra?
Didn't you say you had done that before?
Same procedure as before.