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Ansys Learning Forum › Forums › Installation and Licensing › Ansys Products › Fluent’s Black Graphic Window › Reply To: Fluent’s Black Graphic Window

November 4, 2017 at 1:49 pm
orndui
Subscriber

Hi, so I had the same problem regarding the black screen when you start Fluent. It took me a while, but I believe that I found a solution. Most probably you have two video cards: intel (integrated) and NVidia as dedicated. Apparently, fluent does not use NVidia as default video card. If I press second mouse button on fluent>Run with graphics processor>High Performance NVidia , it works fine. I have manually changed the default graphics card and for the moment everything looks fine.

Yep, that solved it for me also. Annoyingly I can't seem to make this the default option in the NVidia Control Panel. Guess I'd have to talk to NVidia about that.