Soooo...I've been lazy (get that out of the way) and haven't done a full system clean install (just been too busy.)
Anyways, does downloading the "wrong" driver version from NV.com actually affect things? I've been having horrid performance in Borderlands 2 with PhysX even on Low (have read this is a legacy issue, exists across Win8/8.1/10) which I've accepted but the random game lock ups are infuriating when Borderlands 2 uses some archaic tracking system. I lose hours of progress because my game (only not the system) locks up.
Anyways, I originally downloaded the Windows 10 64bit Anniversary Edition driver, thinking my Windows up to date. Well it wasn't turns out I still had the older build (1511) and am now thinking that was the cause of my earlier headaches. So wondering if this would really adversely affect my GPU performance?
Welps, now on Win10 anni build 1607, reinstalled all drivers, and will see how everything goes later tonight.