There are some instances when downgrading or rolling back to an older graphics driver can help you solve persistent performance issues. For example, installing a new display driver can sometimes cause unexpected FPS dips or screen flickering issues. In such cases, if you did not have any issues with your previous display driver, you can roll back your system to the older driver. The GeForce Game-Ready Drivers topic on the NVIDIA forum can help you identify and locate older, stable drivers for your graphics card.