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

EliteMacx86

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Chucksmmadu

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EliteMacx86

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MinecraftW06

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Patched DSDT/SSDT to disable NVIDIA graphics. No change (I tried to enable backlight control).
Uploaded Patched files.
 

Attachments

  • patched.zip
    28.9 KB · Views: 138

EliteMacx86

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Patched DSDT/SSDT to disable NVIDIA graphics. No change (I tried to enable backlight control).
Uploaded Patched files.
Incomplete PR files attached.
IOReg, disassembled files and the origin must be attached.
 

MinecraftW06

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It's got disabled.
 

liteon6x

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Can you please diable my discrete gpu please.
 

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  • origin.zip
    78.3 KB · Views: 72

EliteMacx86

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Can you please diable my discrete gpu please.
Incomplete PR files attached.

- Kextcache output is missing.
- IOReg is missing.
 

djams

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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
 
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