MX Simulator

Okay so I am having a serious problem with my graphics, I am usually able to get 125 frames with shaders and maxed out graphics with a 40 man gate. But i am having a problem now, as you can see by the frame counter all i'm getting now is 8 frames, The only thing i can put it down to is recently I updated my Drivers for Battlefield 4 but i don't see how that would affect MX Simulator. Any help is greatly appreciated.
Thanks in advance

Sounds like a performance regression in the new driver. What graphics card and driver version?

Thanks for the help, Turns out the drivers i had installed didn't install correctly and were corrupt it is fixed now.