GUIDE How to Patch Laptop DSDT and SSDTs

[Chucksmmadu]

Ok i have created the thread... What do i post

 

[EliteMacx86]

Ok i will... But what do i call the thread and how fo i name the request

You can use a thread title like "Unable to disable NVIDIA Graphics on whatever your Laptop model is"
I also see that your profile is not fixed. Please fix your profile. In the Motherboard, fill out the laptop model no. In the CPU, use the CPU model no.

 

[Chucksmmadu]

I've created the thread, adjusted my profile... (mac os 10.15 beta to mac os 10.15.) I specified my Cpu... Which is Intel® Core™ i7-8550U Processor (Kabylake Refresh)

 

[EliteMacx86]

I've created the thread, adjusted my profile... (mac os 10.15 beta to mac os 10.15.) I specified my Cpu... Which is Intel® Core™ i7-8550U Processor (Kabylake Refresh)

In the Motherboard, you must use the Laptop model no.
I cannot find the thread you created. To create a thread, go to the forums, click on Post thread, select your category and create.

 

[Chucksmmadu]

Done... Here's the link https://www.elitemacx86.com/threads/disabling-discrete-gpu-nvidia-in-macos-hp-pavilion-cc178cl.460/

 

[EliteMacx86]

Done... Here's the link https://www.elitemacx86.com/threads/disabling-discrete-gpu-nvidia-in-macos-hp-pavilion-cc178cl.460/

Its finally done now.

 

[marcinkk86]

Hey, how do you set the keys to adjust the screen brightness on a laptop keyboard ?? Right now it's fn + f12 and fn + key pause. My bootloader is opencore. In my laptop acer v3-371, the shortcut from adjusting the screen brightness on the keyboard is the shortcut fn + left arrow key and fn + arrow right key.

 

[EliteMacx86]

Hey, how do you set the keys to adjust the screen brightness on a laptop keyboard ?? Right now it's fn + f12 and fn + key pause. My bootloader is opencore. In my laptop acer v3-371, the shortcut from adjusting the screen brightness on the keyboard is the shortcut fn + left arrow key and fn + arrow right key.

Read here:

GUIDE - How to Remap Brightness Hotkeys on Laptops

How to Remap Brightness Hotkeys on Laptops An EliteMacx86 Exclusive Guide - This guide covers the mapping of Brightness Hotkeys on Laptops I. Overview After enabling the backlight which results in adding a slider in SysPrefs->Displays, the brightness hotkeys will not work. This guide will...

www.elitemacx86.com

 

[promisedSavior]

Hi, I disassembled DSDT and SSDT successfully.
opened DSDT file with MaciASL and complied with no error.

The main question is that you named some common patches in the guide, how can I understand which one I need ? and what other patches I need for my system ?

here is my known problems :
1. No Audio : Audio Device Realtek ALC255
2. touchPad won't work : ASUS Precision Touchpad
3. no wifi : wifi 5 802.11ac
4. no battery state
5. keyboard backlight is always on
6. Fingerprint reader not work
7. HDMI not work
8. when system go to sleep never wake up!

DPCIManager state attached.
EFI Folder (themes deleted) : elitemacx86.com EFI ASUS K571GT laptop

system spec details :
CPU i7-9750H Coffee Lake
graphic NVIDIA GeForce GTX 1650 - Intel® UHD Graphics 630
battery Lithium Polymer (LiPo)
RAM. DDR4 16 gig 2666MHz

 

[EliteMacx86]

The main question is that you named some common patches in the guide, how can I understand which one I need ? and what other patches I need for my system ?

Well, that's already explained in the guide.

No Audio : Audio Device Realtek ALC255

DSDT is not patched. No HDAS to HDEF rename added. No Layout ID injected.

touchPad won't work : ASUS Precision Touchpad

Probably, I2C Trackpad. Check Alexandred's VoodooI2C work.

no wifi : wifi 5 802.11ac

Probably Atheros Killer or Intel which is unsupported and must be replaced with a compatible card.

no battery state

Read here:

GUIDE - How to Patch DSDT for a working Battery Meter

How to Patch DSDT for a working Battery Meter An EliteMacx86 Exclusive Guide - This guide covers the implementation of the Battery meter on macOS using Clover and OpenCore. This will also enable Trackpad Preferences under System Preferences>Trackpad. Overview For a laptop, a working battery...

www.elitemacx86.com

keyboard backlight is always on

DSDT must be patched.

Fingerprint reader not work

Finger print is unsupported and will NOT work.

HDMI not work

Framebuffer patching is required.

when system go to sleep never wake up!

NVRAM issue.

The configuration is not as per the guide. Start here:

GUIDE - How to Boot macOS Installer on Laptops using Clover (UEFI/Legacy)

Booting macOS installer on laptops can be a challenge for the new users. This guide covers a complete step to boot the macOS installer on your Laptop using Clover bootloader. Those who are not using Clover, can update their configuration for clover and continue to use it. Clover is one of the...

www.elitemacx86.com