{"id":165731,"date":"2023-03-17T09:01:07","date_gmt":"2023-03-17T09:01:07","guid":{"rendered":"\/knowledge\/forums\/topic\/in-workbench-when-i-launch-fluent-the-view-screen-is-completely-black-black-screen-i-have-one-of-the-approved-graphics-cards-and-i-have-updated-the-driver-what-else-could-be-causing-this-probl\/"},"modified":"2023-07-31T12:34:42","modified_gmt":"2023-07-31T12:34:42","slug":"in-workbench-when-i-launch-fluent-the-view-screen-is-completely-black-black-screen-i-have-one-of-the-approved-graphics-cards-and-i-have-updated-the-driver-what-else-could-be-causing-this-probl","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/in-workbench-when-i-launch-fluent-the-view-screen-is-completely-black-black-screen-i-have-one-of-the-approved-graphics-cards-and-i-have-updated-the-driver-what-else-could-be-causing-this-probl\/","title":{"rendered":"In Workbench, when I launch Fluent, the view screen is completely black (black screen).  I have one of the approved graphics cards and I have updated the driver.  What else could be causing this problem?"},"content":{"rendered":"<p>Sometimes the nVidia card may not be set up as the preferred graphics processor for Workbench applications.  You can check this with the following steps: 1.  Launch the  nVidia control Panel (by right-clicking on your desktop)> go to 3D settings > Manage 3D settings 2. Under Preferred Graphics Processor > choose nVidia > Apply  If the preferred graphic processor option does not appear, check if OpenGL Rendering is set to AutoSelect.  If it is, set the option to your graphics card.<\/p>\n","protected":false},"template":"","class_list":["post-165731","topic","type-topic","status-publish","hentry","topic-tag-2019-r1","topic-tag-graphics","topic-tag-installation-licensing-systems","topic-tag-unsupported-device","topic-tag-workbench-platform-sys"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Sometimes the nVidia card may not be set up as the preferred graphics processor for Workbench applications. You can check this with the following steps: 1. Launch the nVidia control Panel (by right-clicking on your desktop)&gt; go to 3D settings &gt; Manage 3D settings 2. Under Preferred Graphics Processor &gt; choose nVidia &gt; Apply If\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/in-workbench-when-i-launch-fluent-the-view-screen-is-completely-black-black-screen-i-have-one-of-the-approved-graphics-cards-and-i-have-updated-the-driver-what-else-could-be-causing-this-probl\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.10\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Ansys Knowledge | Ansys Innovation Space\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"In Workbench, when I launch Fluent, the view screen is completely black (black screen). I have one of the approved graphics cards and I have updated the driver. What else could be causing this problem? | Ansys Knowledge\" \/>\n\t\t<meta property=\"og:description\" content=\"Sometimes the nVidia card may not be set up as the preferred graphics processor for Workbench applications. You can check this with the following steps: 1. Launch the nVidia control Panel (by right-clicking on your desktop)&gt; go to 3D settings &gt; Manage 3D settings 2. 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What else could be causing this problem? | Ansys Knowledge\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Sometimes the nVidia card may not be set up as the preferred graphics processor for Workbench applications. You can check this with the following steps: 1. Launch the nVidia control Panel (by right-clicking on your desktop)&gt; go to 3D settings &gt; Manage 3D settings 2. 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I have one of the approved graphics cards and I have updated the driver.  What else could be causing this problem?\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/innovationspace.ansys.com\/knowledge"},{"label":"Topics","link":"https:\/\/innovationspace.ansys.com\/knowledge\/topics\/"},{"label":"graphics","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic-tag\/graphics\/"},{"label":"In Workbench, when I launch Fluent, the view screen is completely black (black screen).  I have one of the approved graphics cards and I have updated the driver.  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