Changing the config file doesn't affect the resolution in-game, even when changed to read-only.In-game, the only available option is 2560 x 1600.When I enable the iGPU and change the resolution, then disable it again, the resolution changes back to 2560 x 1600.In AMD Radeon Settings, the Display tab gives the message 'No displays are currently connected to AMD products.'.In Settings>System>Display, the resolution box is grayed out.However, when I do that, the game's performance takes a huge hit because my resolution becomes 'locked' to 2560 x 1600 (I usually run games at 1280 x 800).
I'm try to run Dishonored 2, but the game doesn't work with switchable graphics and only launches successfully when the iGPU is disabled.
