Hello everyone,
I’m working on a Lenovo Legion 5 15IMH05H motherboard (ID: NM-C911R, Ver. 1.0).
I’ve encountered an issue with the NVIDIA GPU chip, so I removed the chip itself along with its MOSFETs and coils. I also removed the VRAM MOSFETs and their corresponding coils.
After doing that, the laptop powers on and off — it turns on for a short moment, then shuts down, then powers up again for about a minute before the fan ramps up to full speed and the system shuts down again. Throughout this process, the screen remains completely black.
I would like to remove the NVIDIA GPU configuration entirely from the BIOS file to make the system run only on the Intel integrated GPU.
Could anyone please help me modify the BIOS file to achieve this?
I’ll attach the original BIOS dump from the device for reference.
I’m working on a Lenovo Legion 5 15IMH05H motherboard (ID: NM-C911R, Ver. 1.0).
I’ve encountered an issue with the NVIDIA GPU chip, so I removed the chip itself along with its MOSFETs and coils. I also removed the VRAM MOSFETs and their corresponding coils.
After doing that, the laptop powers on and off — it turns on for a short moment, then shuts down, then powers up again for about a minute before the fan ramps up to full speed and the system shuts down again. Throughout this process, the screen remains completely black.
I would like to remove the NVIDIA GPU configuration entirely from the BIOS file to make the system run only on the Intel integrated GPU.
Could anyone please help me modify the BIOS file to achieve this?
I’ll attach the original BIOS dump from the device for reference.