(solved)When racing, flickering then crashing..

So i havent been able to finish a race for 4 days… when i race, the game starts to flicker black, and have major visual bugs, and then around 50% it crashes… this happens every time. It works fine in free roam, and it didnt do this before the patch…

Pc Specs

i7-4970hq
12gb ddr3
960m 2gb

Like i said, it worked fine before the patch.

Please reply with any more info you might need

If anyone else is having this issue, dont just re install the graphics drivers, completely re install geforce ex.