Indiana Jones and the Great Circle

Indiana Jones and the Great Circle

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[Solved] Can't start game anymore after 50 hours (Vulcan error)
I get an error message stating:
Missing Vulkan instance extensions. Hardware Raytracing is required.
- VK_KHR_get_surface_capabillities2
- VK_KHR_getphysical_device_properties2
My system is unchanged (RTX 3080), I have latest NVIDIA drivers. I verified game files.
Any ideas whats the problem?
Last edited by RetinaBurn; 29 Jul @ 8:25am
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Showing 1-5 of 5 comments
got same bug after only 2 hours. hope they will fix it soon.
Mav99 25 Jul @ 4:50am 
Originally posted by RetinaBurn:
I have latest NVIDIA drivers.
You could try an older nVidia driver.
So I solved the problem. It was related to graphics driver. I don't know what caused it, but I got it fixed by DDU the drivers (clean uninstall) and did a new install of newest drivers. Now it works again.
twofacetwo 27 Jul @ 10:48am 
Haven't had any message on my side, but starting the game opens it up, the screen is black (and at a completely different resolution than what I had it set as before, with 'OUT OF RANGE' on my monitor as a result)... then nothing, nada, no progress at all.
Originally posted by twofacetwo:
Haven't had any message on my side, but starting the game opens it up, the screen is black (and at a completely different resolution than what I had it set as before, with 'OUT OF RANGE' on my monitor as a result)... then nothing, nada, no progress at all.
Maybe you can check the setting file for resolution and adapt to your native if not correct.
%USERPROFILE%\\Saved Games\\MachineGames\\TheGreatCircle\\base\\TheGreatCircleConfig.local
Last edited by RetinaBurn; 29 Jul @ 8:25am
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