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Hello


I wanted to ask for help with patching my DSDT for Lenovo ThinkPad W540, my files attached.


Please know that I made those files from my current (partially working) setup because EFI directory for my chipset Haswell got stuck on boot.


Any help greatly appreciated. On my current setup I have working volume, brightness, battery, all USB 2/3 ports, bluetooth, usb wifi, ethernet.


What I want to achieve is:


1. External combo audio port - now macOS see that headphones are plugged in but no sound in them

2. Sleep works partially ... when I close LID laptop sleeps but wakes with black screen ... when I connect remotely it looks like woken up but without my LID on

3. external mDP does not work - kernel panic when connected.

4. Lenovo TP keymap with extra buttons


this laptop has LID connected as eDP and only working ID is for Haswell Desktop to have full acceleration and memory on.


if more info needed please ask.

 

I've done upgrade to Lilu Whatevergreen and AppleALC, also removed all but one DSDT renames from config.plist and applied Olarila renames. Also added other changes that I've found in Olarila config.plist.


Result - nothing visible broken, miniDP started to work :)


I've added CodecCommander kext and hda-verb binary.


Result - headphones now have sound :)


Issues not resolved yet ... black screen after wake and keymap, hope to resolve soon as this are last two issues that are mostly confusing.


So thank you maLd0n for yet help. maybe with your help above two will also disappear. Of course I will donate for your support.

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use my folder and don't change nothing https://tinyurl.com/ttu8wyt DSDT.aml.zip u need check it bro https://www.olarila.com/topic/5295-guide-hardware-encoder-hardware-decoder

DSDT.aml.zip https://github.com/acidanthera/AirportBrcmFixup/releases DSDT.aml.zip post one full dump DSDT.aml.zip

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Hey Maldon,


Anexo o meu relatório.


Estou com o Hack funcionando em seus 70%, acredito eu.


Está acontecendo algo que eu não consegui ajustar, peço essa ajuda aos mestres... :help Na tela de login, logo após o primeiro carregamento na tela da maçã, a tela dá um flickering, glitch, como se estivesse travando, depois vai pra segunda tela de carregamento... Não sei do que se refere... :(


Meus Specs:

Core i5 4570

Radeon RX 460 2gb

8gb RAM.


Desde já agradeço.

Send me Tarcisios-iMac.zip

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[ref]saldanhacl[/ref], DSDT.aml.zip

adiciona esses patches no config.plist

change GFX0 to IGPU
47465830 
49475055 

change HDAS to HDEF
48444153 
48444546 

change HECI to IMEI
48454349 
494d4549 

change SAT0 to SATA
53415430 
53415441 

change ECDV to EC
45434456 
45435f5f

 

Added in 5 minutes 26 seconds:

[ref]Shjavo[/ref], DSDT.aml.zip

 

Added in 3 minutes 22 seconds:

[ref]Wubbelimahle[/ref], DSDT.aml.zip

 

Added in 2 minutes 7 seconds:

[ref]limpid[/ref], DSDT.aml.zip

DSDT.aml.zip

DSDT.aml.zip

DSDT.aml.zip

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Ciao dopo un lungo lavoro e diverse installazioni sembra quasi tutto funzionare, a parte lo schermo che nonostante abbia l'accelerazione attiva non è fluido come vorrei. Attualmente uso un monitor 4k collegato in display port

Mi chiedevo se la CPU con UHD 630 riesce a gestire i 4k oppure dovrei aquistare un scheda video dedicata.

Potete aiutarmi magari avrei bisogno del DSDT. grazie

My configuration:

gigabyte B360M D3H

i3 8100

8gb ddr4

intel uhd 630

Send me iMac-di-Mario.zip

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[ref]maruzzu82[/ref], DSDT.aml.zip

thank you from the heart perfectly loaded but as regards the screen that with active acceleration is not as fluid as I would like?

What can you tell me?

I currently use a 4k monitor connected in the display port

I was wondering if the CPU with UHD 630 can manage 4k or should I buy a dedicated video card?

Thanks again.

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[ref]saldanhacl[/ref], DSDT.aml.zip

adiciona esses patches no config.plist

change GFX0 to IGPU
47465830 
49475055 

change HDAS to HDEF
48444153 
48444546 

change HECI to IMEI
48454349 
494d4549 

change SAT0 to SATA
53415430 
53415441 

change ECDV to EC
45434456 
45435f5f

 

Segui os seguintes passos:

 

  1. Montei a partição EFI
  2. Copiei o arquivo DSDT.aml para dentro da pasta /EFI/CLOVER/ACPI/patched
  3. Alterei o arquivo config.plist do EFI conforme você indicou

 

Ao dar o reboot, o -v do clover exibiu o seguinte erro e não deu o boot:

view?usp=sharing


Estou anexando o config.plist e a imagem do erro do clover caso não esteja disponível.


Você pode ver o que eu fiz de errado?

config.plist_clover_error.zip

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[ref]saldanhacl[/ref], É

vc está usando muitos patches rename no config.plist, o ideal é remover tudo isso e usar só os patches acima, reiniciar sem o dsdt editado e rodar o app de novo para um dump limpo


Added in 5 minutes 43 seconds:

[ref]jincx[/ref], DSDT.aml.zip

 

Added in 24 seconds:

[ref]limpid[/ref], u need post a full dump

--Run_Me

RunMe.app

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Hello Sir,

I installed Olarila Mojave 10.14.5 on my Lenovo IdeaPad 520-15IKB (i5-8250U, Intel UHD 620, 16GB, Broadcom Wifi, Realtek Ethernet, ALC 230, Synaptics Trackpad, Lenovo/Alps Keyboard)

After a lot of work, I could get all the hardware to work except for Keyboard and Trackpad.


Trackpad is working but the gestures are not working, the cursor moves automatically while using trackpad and I have to tap the trackpad to make it stop moving.


Keyboard doesn't work at all. At one point when I put VoodooPS2Controller in clover keyboard worked but the hotkeys didn't work.

I also tried ApplePS2SmartTouchpad kext but it didn't work at all.

Please help me, I need keyboard hotkey's and touchpad (at the most 2 finger touch) to work.

Keyboard Mappings (Fn+) -

F1 - Mute Audio

F2 - Decrease Audio

F3 - Increase Audio

F4 - Mute Microphone

F5 - Refresh

F6 - Disable Touchpad

F7 - Airplane Mode

F8 - Disable Camera

F9 - Lock Screen

F10 - Projection/Screen Mirroring Options

F11 - Decrease Brightness

F12 - Increase Brightness


In Windows, my keyboard shows as Lenovo Keyboard Device in Device Manager and Driver Provider is Alps.

Also, my trackpad is Synaptics Trackpad (Upto 5 fingers).

Here is the link for send me zip (Couldn't attach to post cause it is giving Error : File too large) -https://drive.google.com/file/d/1ECnXRtiKEkZIPiYNFj8Yt5_KT_2HLYbL/view?usp=sharing

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Thanks for you reply but it didn't work. I tried the DSDT and here were the results -

Keyboard -

Fn+F1 was changed to Brightness Decrease, Fn+F2 was changed to Brightness Increase and the brightness wasn't even increasing/decreasing with this keys. This keys should have been assigned to Fn+F11 (Brightness Increase) and Fn+F12 (Brightness Decrease). All other Fn+Fn Keys were not working.

When I use VoodooPS2Controller, keyboard works fine but only hotkeys work are F1 (Mute Audio), F2 (Decrease Audio) and F3 (Increase Audio) work. Other hotkeys don't work. I only need brightness keys with it to work.


Touchpad - No change with DSDT. The GPIO Pinning is difficult but still I tried one time and no results.

If you can help me, here is the Screenshot attached in the post regarding the I2C HID Device BIOS Device Name.

20190610-185615.jpg

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[ref]luvletter520[/ref], DSDT.aml.zip


Added in 6 minutes 52 seconds:

[ref]pitx0n[/ref], I don't like this way, collection of ssdt for injecting in DSDT, patch ur dsdt with full solution

a good start

DSDT.aml.zip

use some renames

change EC0 to EC
4543305f
45435f5f

change GFX0 to IGPU
47465830 
49475055 

change HDAS to HDEF
48444153 
48444546 

change HECI to IMEI
48454349 
494d4549 

change SAT0 to SATA
53415430 
53415441 

 

Added in 2 minutes 14 seconds:

[ref]FLV5H[/ref], use my previous dsdt and check tutorial

https://voodooi2c.github.io/?fbclid=IwAR1lNN6zPpQMAStFPpzNfTKVAhlzl5URMNtDNXTIDJ8jjrY8l3OMNh0VgXg#Polling%20Mode/Polling%20Mode

What is very embarrassing is that I encountered some trouble when I modified it.

These problems occur after modifying the file with MaciASL, and even if you do not modify it, you will get an error.

This was also the case when I tried to extract the files myself.

In this case, what if I want to modify him to make the battery work?

5cfe616668b8884136.png

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