so im playing in a laptop and i tried fixing the black screen problem i tried rolling back the nvidida updates and rolling back the widows updates, it worked and now bungie came out with a fix, so great! but now i have a incredible fps drop, i was able to play the game on medium-high at a solid 50-60 fps no problems, but now i cant even hit 60 in low settings.....help i cant see to find out why!