I used to have CA a few months ago. I uninstalled it because it seemed to lag my PC. It only lagged AFTER I closed it when I finished playing. It seemed to lag most of the programs I tried using after. I would always have to restart my PC after I finished playing for it to reset its self to a normal mode to where it wouldn't lag.

I tried a few programs to help make my PC faster but they didn't help much.
Is there any way I can play and it wont lag my PC?