> uninstall geforce experience
> make sure you configured csgo graphics exactly the same to how it was on Windows 10
> please, never use any programs like driver booster, you easily can find proper drivers by yourself, you only need chipset drivers and usb3 drivers (if you have usb3 ports), you only need to know who's your usb3 stuff manufacturer
or you know what? format c: and install windows 10 back, why the fuck to change what works well?