This message was posted on behalf of Intel Corporation
Thank you for joining the Intel Community Support.
I understand that you would like to improve the performance of the integrated graphics by making changes via command line, for example. I would like to help you.
For these cases, you can contact our Developing Community, specifically for games and graphics on Intel as we usually provide troubleshooting support for products such as Intel® NUC or Intel® processors on this community.
Here is the link to this community
I hope you find this information helpful.