dynamic option value 800x600

[Filamu]

I wasn't able to start PR due to this error message.

debug assertion failed dynamic option value 800x600

When checking the display settings 800x600@60hz was not available.
Enabling this display setting solved the issue and allowed PR to launch.
This is how to do it on intel at least.
https://www.intel.com/content/www/us/en/support/articles/000005540/graphics-drivers.html