How could I fix this?

[Greggs.Stake.Bake]

When I'm playing the very wonderful game Saints Row IV on PC
My game likes to crash,
Finally killing Zinyak it crashes
Just going about the city crashes
Alt+Tab out of the game it crashes
Well it doesn't crash it just closes is their a fix?
And I was going to ask the SR discord server but I was banned because I said the new SR game looks shit,

 

[Admixon]

The PC version is very broken. I assume you're using Steam version so here's something that may help:

Saints Row IV - SRIV Pre-workshop Build Testing

By: IdolNinja https://steamcommunity.com/app/206420/discussions/0/1642044369658244373/ This is a fresh thread for testing and reporting on the pre-workshop build of Saints Row IV. While many players have reported the final Workshop build working correctly for them, we have made this older build...

www.saintsrowmods.com