Thanks for the report, Does it crash everytime you change the clock speed? Have you had any further issues? It is known that MSI afterburner can cause some issues with the game, Are you using the latest update of afterburner? Yes, it crashes every time, and yes, I'm using the latest version of afte...

Steps to reproduce: Step 1: Load/Start any world Step 2: Alt+Tab into MSI Afterburner Step 3: Change the GPU clock speed, and apply it Step 4: Alt+Tab back into the game, and it crashes Here is the crashlog: 0.006 2017-06-01 16:45:26; Factorio 0.15.17 (build 30140, win64, steam) 0.006 Operating syst...

I cannot change the config, because every time factorio starts, it overwrites it. Settings before changing them: http://i.imgur.com/1mjEbXD.jpg [path] read-data=__PATH__system-read-data__ write-data=__PATH__system-write-data__ [general] locale= [other] tooltip_delay=0.0395000018 max_threads=4 force_...