Originally Posted by
KisaiTenshi
I specifically mentioned the 2010 CRT, because that was what I specificly uninstalled, installed an older version (to install the DX10 SDK) and FFXIV would crash at launch, and then installed the 2010 again and it worked.
Now... I want to mention one other detail that is also consistant with your story. I also updated the Intel graphics driver (the onboard driver i7-4770 non-K) which means it ~could~ be the enumeration of the GPU's that's the actual crash trigger. But again, I did this to try and resolve OBS's Quicksync issues, so it's a bit of a catch-22. Either updating the GPU "fixed the problem" but caused another with the CRT, or updating the CRT fixed a problem caused by updating the GPU driver.