Very poor performance, game unplayable

[WildThing]

Hi guys I have the steam version of the game and it's unplayable for me, the game run really slow, there's a lot of delay even in the main screen when I try to click the buttons. I have a fairly decent pc, I can run Fallout 4 with no prob but not this game I've looked online for solution but nothing helped. I've turned off all the graphic options and tried windowed mode but nothing.

Strange fact: when I launch the game the loading bar goes on super slow but if I hit ctrl+esc it finish the loading instantly

Log:
http://pastebin.com/hFQAVuh6

[HousePet]

Try disabling some shader options. It sounds like a lack of opengl functionality.

[darkgod]

Na if FO4 can run his GPU can certainly do shaders fine

It's 99.99999% chance to be a bad/non existing opengl driver issue

[WildThing]

Thanks guys..I've solved the problem after formatting. There was some issue with the Opengl and i was unable to fix it event after a clean instal of the driver, anyway formatting evrything done the magic and now work like a charm. Thanks anyway!