GUIDE How to Disable Discrete Graphics in Dual GPU Laptops (NVIDIA/AMD) on macOS

[EliteMacx86]

Bonjour , si je vous fournir le dossier Origin complet , pouvez vous effectuer le travail des DSDT + SSDT vraiment parfaitement sans aucune erreur svp , car sincèrement je ne sais pas faire cela . c'est pour un HP spectre X360 écran 15.6 IPS 4K i7 , sur le quel j'ai installer BIG SUR et Monterey . merci pour votre réponse .

Ecran 15,6 IPS
3840 X 2160 (Ultra HD 4K)
1,8GHz / turbo 4,6GHz
CACHE 8MO
nombre de coeur / Quadricoeur
CPU: i7-8565U / 8 Génération
GPU: UHD620
Nvidia GeForce MX150
intel turbo boost 2.0
16Go SDRAM DDR4
vitesse 2400MHz
512 Go SSD - (M.2) PCIe - NVM Express (NVMe)
SANS FIL 802.11b/g/n/ac, Bluetooth 5.0
Contrôleur sans fil Intel Wireless-AC 9560
Lecteur de carte mémoire (microSD)
INTERFACES .
2 x USB-C 3.1 Gen 2/Thunderbolt 3/DisplayPort 1.2
(Power Delivery 3.0, Sleep & Charge)
HDMI Prise combo casque/microphone USB 3.1 Gen 1
(Sleep & Charge) .
Sécurité / Lecteur d'empreintes digitales

English only.

 

[djams]

English only.

Hello, If I provide you with the complete original folder, can you do the work of the DSDT + SSDT really perfectly without any error please, because sincere I do not know how to do that. It's for a HP spectrum X360 screen 15.6 IPS 4K i7, on which I installer Big on and Monterey. thank you for your reply.

Screen 15.6 IPS
3840 x 2160 (Ultra HD 4K)
1.8 GHz / Turbo 4.6 GHz
Cache 8MB
Number of heart / quadricoeur
CPU: I7-8565U / 8 Generation
GPU: UHD620
NVIDIA GEFORCE MX150
Boost Turbo Intel 2.0
16GB SDRAM DDR4
speed 2400 mhz
SSD 512 GB - (M.2) PCIE - NVM Express (NVME)
Wireless 802.11b / g / n / AC, Bluetooth 5.0
Intel Wireless-AC 9560 Wireless Controller
Memory Card Reader (MicroSD)
Interfaces.
2 x USB-C 3.1 Gen 2 / Thunderbolt 3 / DisplayPort 1.2
(Power supply 3.0, standby and load)
HDMI Combo Socket Helmet / Microphone USB 3.1 Gen 1
(Sleep and charge).
Security / Fingerprint Reader
Please adapted with the Good Patsh EFI for UHD 620 Graphics (Mobile) 2048 MB

 

[EliteMacx86]

Hello, If I provide you with the complete original folder, can you do the work of the DSDT + SSDT really perfectly without any error please, because sincere I do not know how to do that. It's for a HP spectrum X360 screen 15.6 IPS 4K i7, on which I installer Big on and Monterey. thank you for your reply.

Screen 15.6 IPS
3840 x 2160 (Ultra HD 4K)
1.8 GHz / Turbo 4.6 GHz
Cache 8MB
Number of heart / quadricoeur
CPU: I7-8565U / 8 Generation
GPU: UHD620
NVIDIA GEFORCE MX150
Boost Turbo Intel 2.0
16GB SDRAM DDR4
speed 2400 mhz
SSD 512 GB - (M.2) PCIE - NVM Express (NVME)
Wireless 802.11b / g / n / AC, Bluetooth 5.0
Intel Wireless-AC 9560 Wireless Controller
Memory Card Reader (MicroSD)
Interfaces.
2 x USB-C 3.1 Gen 2 / Thunderbolt 3 / DisplayPort 1.2
(Power supply 3.0, standby and load)
HDMI Combo Socket Helmet / Microphone USB 3.1 Gen 1
(Sleep and charge).
Security / Fingerprint Reader
Please adapted with the Good Patsh EFI for UHD 620 Graphics (Mobile) 2048 MB

Well, i can definitely help but i cannot do the work which you have to do on your part. A guide is available. What you don't understand, let us know can we can try to help.

 

[RanoMac]

Hello ,

I have problem ti diable DGPU (Radeon HD6470M) on Laptop HP ProBook 6560B, with Catalina MacOS installed on SSD (APFS).

I have tried many DSDT and SSDTs but without success.

This DGPU is @ this address : \_SB.PCI0.PEGP.DGFX

I join my Patch files DSDT, SSDT and Config.plist installed this pack : https://github.com/chris1111/HP-Probook-EliteBook-Package-Creator

And Origin Folder obtained with Clover (F4)

Thank you in advance !

 

[EliteMacx86]

Hello ,

I have problem ti diable DGPU (Radeon HD6470M) on Laptop HP ProBook 6560B, with Catalina MacOS installed on SSD (APFS).

I have tried many DSDT and SSDTs but without success.

This DGPU is @ this address : \_SB.PCI0.PEGP.DGFX

I join my Patch files DSDT, SSDT and Config.plist installed this pack : https://github.com/chris1111/HP-Probook-EliteBook-Package-Creator

And Origin Folder obtained with Clover (F4)

Thank you in advance !

IOReg is missing

 

[RanoMac]

Ok, Thank you

Do you mean this IOREG ?
Wat I must do with IOREG Please ?

Here is My IOREG file

 

[EliteMacx86]

Ok, Thank you

Do you mean this IOREG ?
Wat I must do with IOREG Please ?

Here is My IOREG fileView attachment 3701

You need to use IOReg v2.1 and then provide a copy of your IOReg.

 

[RanoMac]

OK, thank you a lot !

I will make a clean install and post the IOReg

edit :

The IOReg Origin Folfer (F4 Clover) files attached

 

[EliteMacx86]

OK, thank you a lot !

I will make a clean install and post the IOReg

edit :

The IOReg Origin Folfer (F4 Clover) files attached

Provide copy of your EFI folder, without themes.

 

[RanoMac]

Hello,

OK, take the EFi Folder

Thank You a Lot