Hello,
You can click Start button and type/paste Intel Graphics Control Panel and launch Intel® Graphics Control Panel from search results.
You can also press CTRL+ALT+F12 keys to launch Intel® Graphics Control Panel.
If above information doesn't helps, download the Intel® Graphics Control Panel app from Microsoft Store:
Please note that The Intel® Graphics Settings option is no longer available when using Windows Declarative Componentized Hardware (DCH) Graphics drivers on 6th Generation Intel® processors or newer.
Source: https://www.intel.in/content/www/in/en/support/articles/000005596/graphics.html
Hope this helps!
Note: Included link in this reply refers to a non-Microsoft website. The page appears to be providing accurate, safe information. Watch out for ads on the site that may advertise products frequently classified as a PUP (Potentially Unwanted Products). Thoroughly research any product advertised on the site before you decide to download and install it.