Today's patch update

e4nvgd3r7tjz​  If you use any mods or custom content, please remove your Mods folder.  You don't need to save your progress.

If that doesn't help, please test a new save.

If that doesn't help either, please provide a dxdiag.  Click Windows key-R, enter dxdiag in the run box, wait for the scan to finish, click "Save all information," and save the file to your desktop.  From there, you can attach it to a reply using the paper clip (Attachment) icon included with the other formatting buttons.