After getting the game only two days ago I had already been crashing with a blue screen randomly in SINS, the culprid was always nv4_disp.dll (The Nvidia Drivers), coming here to the forums I found a big thread on the problem but the only workaround was to install some very old drivers (I am using the current non-beta Nvidia drivers: 169.21), so I decided to start lowering options and using the process of elimination to determine what was my very stable gaming PC get a nasty BSOD every 10~15 minutes.
After a couple of hours I determined it's the "Enable Bloom Effects" checkbox option under the Effects category in options, I played almost six hours in single player and fix in multiplayer with no more crashes. Interestingly enough another player came here to the forums todays with the same findings, so now it's two of us that have fixed the BSOD on Nvidia equipped PC's with this simple toggle.
Good luck and do post if it worked or not for you so others may have an easier time finding a solution.
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