RehabMan
Moderator
- Joined
- May 2, 2012
- Messages
- 181,058
- Motherboard
- Intel DH67BL
- CPU
- i7-2600K
- Graphics
- HD 3000
- Mac
- Mobile Phone
Hi RehabMan. I can't solve the problem of the screen at boot.
In the meantime, I have apply your patch to disabling nvidia card. Can you saw me if I do correct??
The ioreg shows the Nvidia is disabled.
But you didn't follow my guide (my guide does not use M_OF/M_ON, and I don't recommend calling all of _OFF, _PS3, SGOF).
Here is my guide:
https://www.tonymacx86.com/threads/guide-disabling-discrete-graphics-in-dual-gpu-laptops.163772/