Hello,
It looks like you've already tried several common solutions to force your games to use the dedicated NVIDIA GPU instead of the integrated Intel UHD Graphics. Since the issue persists, here are some additional steps you can try to resolve the problem:
Restart your computer and enter the BIOS/UEFI settings (usually by pressing F2, Del, or a similar key during boot).
Look for an option related to "Graphics Settings," "Primary Display," or "GPU Selection."
Ensure that the dedicated GPU (NVIDIA) is set as the primary graphics adapter.
Save changes and exit.
Open the NVIDIA Control Panel.
Go to Manage 3D Settings.
Ensure Power Management Mode is set to Prefer Maximum Performance.
Save changes.
Some games have their own graphics settings that override system settings. Check the in-game settings to ensure the game is set to use the dedicated GPU.
Check if there is a problem with the NVIDIA GPU itself.
Check for physical problems, such as loose connections or overheating.
Run the relevant NVIDIA GPU diagnostic tool.
I hope the information above is helpful.
Best regards
Zunhui
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