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

When did this start happening? Do you recall anything changing/updating on your PC that coincides with this?

Do you notice a pattern to the crashes? Do they only happen in certain areas or while doing certain actions?

You graphics drivers are a bit out of date, you may want to try a clean install of the most up-to-date version.

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!