Combat arms crashing please help

Okay, so i used to do combat arms hacks in 2011. I could run everything just fine then. I have a decent computer but i have a problem now. Whenever i start combat arms, i can sign in. When i join a game, i can play for a while but when their is too much going on, or i start lagging a little i crash. It happens almost every time. The hacks arent detected because it happens even when i cypher them, and i have tried many. Any advice would be good.
Note: I just restored my computer completely about 3 weeks ago. The same thing happened before i did the restore too.

Can you post the hardware of your decent computer ?