===== nVidia Geforce Slow after driver update ======

Symptom: Some of the newer nVidia Geforce cards show a small icon in the lower right of the Rhino viewports.  In addition, the performance may be slow.

{{ :rhino:5:video:troubleshooting:nvidia:screenshot-slow-rhino5.png?600 |}}

Problem: The nVidia Shadowplay feature has been enabled on the newer driver. This is a video gameplay recording feature that can affect Rhino.

Solution:  Disable nVidia Shadowplay while Rhino is running. 

  * [[http://nvidia.custhelp.com/app/answers/detail/a_id/4228/~/disabling-the-geforce-experience-share-in-game-overlay | nVidia instuctions for disabling Shadowplay.]]
  * [[https://www.youtube.com/watch?v=OsqZ67OIIVg | Here is a quick video describing how to disable ShadowPlay.]]

{{ youtube>OsqZ67OIIVg?medium }}


If you continue to have trouble, please [[https://discourse.mcneel.com/t/need-help-identifying-what-is-on-my-viewports/38523 | post on our Shadowplay thread on the forum. ]]