How can I run cs2 better for outdated laptop

Hello, I have an older Asus tuf fx505dt with Ryzen 5 3550h CPU and GTX 1650. The game is running ok at the moment, but sometimes it seems laggy and with the new update it goes downhill. What can I do to maybe get more fps or enhance my game (I know I should upgrade to a new laptop but I can't afford to). Thank you