To Upgrade Drivers for your GPU: Visit the Nvidia webpage https://www.geforce.com/drivers. Visit the AMD webpage https://support.amd.com/en-us/download Visit the Intel Webpage https://www.intel.com/content/www/us/en/support/detect.html Visit the IObit webpage to install driver booster to upgrade your other drivers https://www.iobit.com/en/driver-booster.php? Upgrading the drivers to the latest version is always the first step to finding issues with your hardware. Please note that 3rd party software (Such as driver booster), doesn't always find the latest version for every device. If you're having compatibility issues, searching manually through the manufacturer's webpage is always the first step.
If you haven't already, the best upgrade for your PC is an SSD. If you've done that, get better components (Like upgrade your components further.) Also, common sense: Make sure your drivers are up to date. I recommend (Iobit.com) Driver Booster.