If it works when the Intel UHD Graphics adapter is disabled, then the game itself is fine. The problem is almost certainly the interaction between the Intel integrated GPU driver and Windows 11. Based on my research there still an update for generic intel driver for your integrated graphics, you need to find a driver, it should be 31.x series, not 26.x.(current). If you can find it, you need to install it and try again checking the game.
The next thing is that makes me wonder if the Intel driver is reporting only the 4K display mode to the game. You need to try these settings.
- Windows Display Settings → Display Resolution → 1920×1080
- Display Scale → 100%
- Then launch Civ IV.