This MX series graphic card is never intended to run any high demanding game like this.
This is a comparison between the MX 230 to GTX 770 which is the minimum required graphic card that the game will need ..
https://gpu.userbenchmark.com/Compare/Nvidia-GTX-770-vs-Nvidia-GeForce-MX230/2174vsm746237
I'd return the PC if you can... with $1700, you can buy or build an actual gaming pc that can run way better than what you have.