hello,
*UPDATE* i still have extremely low frame rates
-i have re-installed battlefield 1
-disabled origin in game overlay
-tried running a clean boot to try and isolate the problem
-did a clean install with DDU, of graphics driver/s (tried twice actually, once withasus website for my strix version of the gtx 1080 -driver 390.56, and again with link from official geforce website -driver 397.93)
-resetting
game settings Documents (My Documents)>>Battlefield 1>>Settings folder>> Delete PROFSAVE_profile file.
only thing left to do is re-install origin but im reluctant to do that as i will probably have to re-install/re-download bf1 which is massive! and i doupt origin application is the cause of my problems.
after all my attempts funny enough all my other games still work flawlessly on ultra settings with 100+ fps