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

Do you recall when this started happening? Did anything update/change on your PC that coincides with it?

Do you notice any pattern to the issue? Does it only happen in certain areas or when teleporting?

I also would like some clarification on something you mentioned. You said that before you reinstalled Windows it crashed instantly on DirectX 9 mode, but after you reinstalled, it worked (but with freezes)?

Can you list everything you've tried to resolve the issue on your own?

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