Good afternoon and thank you for posting on the Final Fantasy XIV Technical Support Forums.

It seems that this started happening when you updated your graphics card drivers, have you tried rolling back to the previous version of your graphics driver?

How often does this happen? Does it happen when you log in or after you've been playing for a bit?

Double-check that your laptop isn't overheating and that the vents aren't being blocked.

You can also try a clean boot. Simply open the task manager and select the 'Start up' Tab. Disable everything here and restart the PC. This will make sure that no background processes are interfering with the game.

We hope we can be of assistance in helping you enjoy the exciting world of Final Fantasy XIV!