alcaray: I don't really have a dog in this fight, but many of us have hundreds of 'config.ini's on our machines.
THEBROTHERHOOD: Sure, that's why I said, check the folder :)
Search for config.ini
Check it is in the BEAUTIFUL DESOLATION folder.
Delete it.
Start the desolation.exe and hold down shift
Select a lower resolution and then see if that starts correctly.
Ok, so now you should move this topic to the SOLVED area :) i have found folder, followed your advice and game is working. Thank you for your patience. And i hope, you didnt take it like "fight" or any offense, cause it is not. But also thanx to brave hero alcaray :)