dual gpu support

[KaiTeeDreamChai]

so I was trying to build an efi on my old school laptop, it has a i5 7200u with intel HD 620 and a NVIDIA 930MX gpu, the script says that the Nvidia gpu would be supported by High Sierra which is the OS I was trying to install, but it also says the OCLP is compatible from Big Sur to Sequoia but anything under macOS 11 (guess it was related to some Nvidia gpu stuffs), when I went back to the main menu is says " disabled devices: -discrete GPU: NVIDIA Geforce 930MX"
Is there any method to make both of the gpu configured correctly ?
Thanks for Any reply

[KaiTeeDreamChai]

SysReport.zip

[yatinsayania]

Short Answer

No, in your laptop's configuration you should not expect both the Intel HD 620 and NVIDIA 930MX to work simultaneously in macOS. The "Disabled Devices: Discrete GPU: NVIDIA GeForce 930MX" message is actually normal and usually the correct configuration for modern Hackintosh setups.

Why the NVIDIA 930MX Shows as Disabled

Most laptops with Intel + NVIDIA use:

Intel HD 620 ---> Display Output
|
NVIDIA 930MX ---> Render Only (Optimus)

This is called NVIDIA Optimus.

The problem is:

macOS has never supported NVIDIA Optimus.
macOS can only use the GPU directly connected to the display.
On most laptops, the internal screen is connected only to Intel graphics.

Therefore:

Intel HD 620 = Works
NVIDIA 930MX = Disabled

OpenCore-based tools automatically disable the NVIDIA GPU because it:

Consumes power
Generates heat
Can cause boot issues
Provides no benefit in macOS

High Sierra and NVIDIA Support

This is where many people get confused.

Your 930MX is based on the Maxwell architecture.

High Sierra was the last macOS version that allowed NVIDIA Web Drivers.

However:

Having a supported NVIDIA GPU does NOT guarantee laptop support.

For a laptop:

NVIDIA Web Driver must support the GPU.
Optimus must be supported.

Requirement #2 fails.

macOS never supported Optimus.

So even on High Sierra:

NVIDIA Web Driver
+
Laptop Optimus Design

Usually Not Usable

Many users installed High Sierra and still only used Intel graphics.
Recommended EFI Configuration

For your i5-7200U laptop:

Enable
Lilu.kext
WhateverGreen.kext
VirtualSMC.kext
Configure
AAPL,ig-platform-id

for HD 620.

Disable
Discrete GPU
NVIDIA 930MX

using:

SSDT-DGPU-Off
DeviceProperties
ACPI patches

depending on your laptop model.

Why EFI Tools Disable the NVIDIA GPU

The script is likely doing exactly what experienced Hackintosh builders would do manually:

Intel HD 620 -> Primary GPU
NVIDIA 930MX -> Disabled

This improves:

Battery life
Stability
Sleep/Wake reliability
Installation success rate
Final Recommendation

For your i5-7200U + Intel HD 620 + NVIDIA 930MX laptop:

Use Intel HD 620 as the only active GPU.
Keep the NVIDIA 930MX disabled.
Build your EFI around Kaby Lake graphics support.
If installing High Sierra, do not expect the 930MX to work simply because Web Drivers exist.
For Big Sur through Sequoia, assume the NVIDIA GPU is completely unsupported.

The "Disabled Devices: NVIDIA GeForce 930MX" message is not an error. It is actually the configuration most Hackintosh experts would recommend for this hardware.