Play Games on Integrated Graphics Instead of Dedicated GPU?

so I just installed Call of Duty: Modern Warfare, and it was my first game download ever, and I want to try the Multi-player. The problem is my dedicated GPU is too outdated and unable to handle the game with a playable FPS even with the settings cranked down to 720p-very low , my dedicated GPU is Nvidia mx-130 with 2GB VRAM, I wanted to run the game on my CPU (at least give it a try).

and yes I do understand that this game is incredibly graphic intense, but I want to give it a try on my integrated graphics which have 2GB more than my dedicated one (Intel UHD 4GB VRAM)

I tried to make the game use my internal GPU but:

1. in-game settings doesn’t even list Intel UHD as an option, the only option is the Nvidia.
2. in windows settings -> graphic settings, I chose

power saving: Intel UHD

to run the game, but the game will boot with my Nvidia option available only.

3. inside Nvidia control panel, I selected (use integrated graphic) for both warzone and it’s launcher but it does nothing.

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sometime when I change both windows and Nvidia control together to Intel UHD option, the game suggest to run in safe mode or ask to adapt with new changes, then the game will crash regardless if I chose Yes or NO for any dialog option, what can I do now if I want to give it a try on my integrated graphics in this condition?

*as i mentioned i run the game in 720p-very low preset