NVIDIA today rushed out the GeForce Hotfix driver version 431.68. Hotfix drivers are rushed out to address glaring bugs with a recent major driver release, and are usually beta (lack WHQL signatures). Version 431.68 Hotfix corrects a bug where the mouse pointer renders incorrectly after exiting a game. The rest of the Hotfix is based almost entirely on the 431.60 WHQL released earlier this week, which comes optimized for "Wolfestein: Youngblood."

Mouse cursor may render incorrectly after exiting a game

It can be accessed here:
https://nvidia.custhelp.com/app/answers/detail/a_id/4844