topic Materials not showing in 3D OpenGL / GeForce GTX 550 Ti in Installation & update https://community.graphisoft.com/t5/Installation-update/Materials-not-showing-in-3D-OpenGL-GeForce-GTX-550-Ti/m-p/128846#M15015 <DIV class="actalk-migrated-content"><R>Problem: "GeForce 275.33 Driver" causing a "materials not showing" problem in 3D-window Open-GL mode.<BR /> Se this topic: <A href="http://archicad-talk.graphisoft.com/viewtopic.php?t=36633" target="_blank">archicad-talk.graphisoft.com/viewtopic.php?t=36633</A><BR /> <BR /> Solution: Install older driver "GeForce/ION Driver v270.61".<BR /> <BLOCKQUOTE>I'm experience the same problem and I suspect the graphic-card which, in my case, is GeForce GTX 550 Ti. I recently upgraded 4 computer's and they all have the same problem (and the same graphic-card type).<BR /> <BR /> It's only in OpenGL mode that this occurs. Renderings are fine and Internal mode works fine.<BR /> <BR /> I'll run some test and maybe I'll be able to post a solution soon.</BLOCKQUOTE></R></DIV> Fri, 17 Jun 2011 10:44:50 GMT Anonymous 2011-06-17T10:44:50Z Materials not showing in 3D OpenGL / GeForce GTX 550 Ti https://community.graphisoft.com/t5/Installation-update/Materials-not-showing-in-3D-OpenGL-GeForce-GTX-550-Ti/m-p/128846#M15015 <DIV class="actalk-migrated-content"><R>Problem: "GeForce 275.33 Driver" causing a "materials not showing" problem in 3D-window Open-GL mode.<BR /> Se this topic: <A href="http://archicad-talk.graphisoft.com/viewtopic.php?t=36633" target="_blank">archicad-talk.graphisoft.com/viewtopic.php?t=36633</A><BR /> <BR /> Solution: Install older driver "GeForce/ION Driver v270.61".<BR /> <BLOCKQUOTE>I'm experience the same problem and I suspect the graphic-card which, in my case, is GeForce GTX 550 Ti. I recently upgraded 4 computer's and they all have the same problem (and the same graphic-card type).<BR /> <BR /> It's only in OpenGL mode that this occurs. Renderings are fine and Internal mode works fine.<BR /> <BR /> I'll run some test and maybe I'll be able to post a solution soon.</BLOCKQUOTE></R></DIV> Fri, 17 Jun 2011 10:44:50 GMT https://community.graphisoft.com/t5/Installation-update/Materials-not-showing-in-3D-OpenGL-GeForce-GTX-550-Ti/m-p/128846#M15015 Anonymous 2011-06-17T10:44:50Z