I downloaded Geforce driver 378.49 2 days ago and my problems started. The video flickers with square black blocks rapidly, some text flickers, some is the wrong color. Character log in screen has the same blocks, but also has exploding sprites (fireworks) around the "paper doll"

I run an ASUS ROG G752 with a 970M card, running in DX11. Before, it ran flawless everywhere, now I have these video glitches that make it unplayable.

1. lowered the graphics to "standard laptop" setting, nothing

2. lowered resolution, nothing

3. rolled back driver, suprisingly, nothing.

4. booted to safe mode and used DDU utility, wiping nvidia from my system. rebooted installed driver, same thing.

5. opened case and checked for overheating after running a card stress test to check for overheating, nothing.

So, now I'm here, hoping someone else had the same problem and came up with a solution. Any ideas appreciated.

PS. This laptop can and should beam this game at 70+ fps, I'm out of ideas