Hp 8470p Fixes!

It doesn't work the patch, something I missed ?
"set audio_cloverHDMI-xxx.command/gDebug=1". What is xxx ?
I disable the Apple hda in clover when was connecting to the monitor.

https://github.com/toleda/audi…DMI/blob/master/README.md

The card reader is working I deleted one kext by accident.(HSSDBlockStorage.kext)

How/When can I upgrade to the latest Clover version?
Install in uefi and esp only? and paste the dsdt/ssdt patch, the config, and the kexts, and something to driversuefi64 ?

Attached folder with pics and cfg.

Yep, i added, nothing happened, sadly. Where is the problem?

Holy Moly, this kext updater is awesome.

Nice catch, but doesn't work.
I installed voodooHDA.kext temporarily and it appear the hdmi sound but greyed when i choosed.
More cfg. setup or kext or wrong the KextsToPach? -I dunno.

How can I edit my brightness value in the DSDT?
Even at the lowest level, the brightness value is very high.
I didn't find the solution.

Thanks!

i followed the instructions, but all I got is the brightness key it doesn't work and i get a fix bright.
(restored the "original" status)
Rehabman told it hundreds of times, he has only device with Integrated Gpu, so mostly of his instruction is only informative,i think so.
Or i have spoiled something again.
Thank you for your persistent help.

Btw: How it worked on the 8460p? (What was the solution? I still think there are wrong values in my dsdt.)

I was surprised, not perfect sometimes the app is closed but it's worked, i can able to set lower brightness.
However i think i have still dsdt (brightness value) problem.

Thanks man!

Dear SapiGelo!

I created a bootable usb drive with UniBeast and I am on HFS+, not apfs!
(Copy the latest apfs.efi to drivers64UEFI if you..)
for HFS+: /Volumes/Image\ Volume/No-Convert (more on google)

You will need a new own SSDT, generate it with ssdtPRGen.sh.
(I used that command :’./ssdtPRGen.sh -c 3’)
https://github.com/Piker-Alpha/ssdtPRGen.sh

My Clover version is 4411 and all kexts are up to date.
(Update with Kext Updater By H-Forum - Respect to Sascha_77!)

Read the previous posts before you ask.

I hope it goes well, good luck!

Edit:-Updated the patched folder, little bit better fan behavior.

I need some advice:

Yes, the brightness issue (too high at lowest level), I follow my values.

Panel: LGD0306 , "ApplePanel" = {"Default"=<000007400af7fffe>}

min.bright: 40 0x28. (IORegistryExplorer)
max.bright: 255 0xFF cd/m2

Bar0: 0. 0x00 +62
Bar1: 62 0x3e +10
Bar2: 72 0x48 +8 0x08
Bar3: 80 0x50 +10 0x0A
Bar4: 90 0x5a +8
Bar5: 98 0x62 +10
Bar6: 108 0x6c +10
Bar7: 118 0x76 +8
Bar8: 126 0x7e +10
Bar9: 136 0x88 +8
Bar10:144 0x90 +10
Bar11:154 0x9A +8
Bar12:162 0xA2 +10
Bar13:172 0xAC +8
Bar14:180 0xB4 +10
Bar15:190 0xBE +64 0x40
Bar16:254 0xFE - - -

Are these fixed values or self-controlled?
I looked into the AppleBacklight.kext and found it the bar values(187items) and the max/min brightness of panel.
Sadly, I didn't find any solutions for backlight control to an AMD system.
What do you think?

Thanks!

Hi christoforosgr!

Welcome to the Forum!

I’m glad to hear. Yes, there are few reviews about this device, maybe 3 topics I've seen so far (with solutions).
Which version did you run before and how it run on your machine?(Feedback)
Yep, i spent a good amount of time.

Your welcome!

Edit: Bonus ICC Profile.

The Igp is much easier situation, but it runs very well with the radeon, i think.
If daddy is happy, then everyone is happy.

It is because of the screen default scheme/prefer/force on 10 bit color depth (I don't know why). I use for this the ResXtreme app and switch to 8bit. Each time when you connect a new display this procedure is necessery and maybe a restart. I forgot this problem. : )
Hdmi/Displayport Audio is missing by the wrong connector path, this is not for Eby fakeID (like Dashimaki FID), I didn't have time to fix it.