aschiavon91

• Enable SecureBoot with default options.
• Wait for Windows installation normally.
• After windows setup finishes, enter in BIOS and complettly disable secure boot.
• cleanup all SecureBoot keys from BIOS, disable plataform key injection and then disable SecureBoot, be sure all keys are delete before continue.
• Install PopOS normally.
• After PopOS setup finishes, ensure that the boot order in bios is setted to firstly boot to the disk used to install PopOS not to the system partition.
• Boot into PopOS and install/reinstall shim-signed, mokutil and sbctl.
• check sbctl status, u should see something like:

  # sbctl status

aschiavon91

Install 575 driver version

sudo apt install nvidia-driver-575-open

Configure Nvidia power management

echo "options nvidia NVreg_PreserveVideoMemoryAllocations=1 NVreg_TemporaryFilePath=/var/tmp" | sudo tee /etc/modprobe.d/nvidia-power-management.conf