I am having the same problem as these people. Can I join the forum so I will be able to see the solution. https://forum.solidworks.com/thread/238850 I have a document that describes this too, but this forum thread is very close to the same problem with one exception. The driver that I downloaded one time for the RMD WX 2100 that RMD suggested on their web sit caused my computer to reboot after some actions had taken place. After reading the thread, it seems that Dell and RMD need to get their Driver figured out. A little nudge from Solid Works would help. Also in the RX program there is an issue with the way that this graphics card threads infomation thorugh the intel graphic card, and causes us to all think that it is the wrong graphic card. so if you downloat the one that they recomend and use it, that is when the trouble starts even worse that before. right now I have my RMD graphics card disabled. That is not good for productivity on my brand new precision 3540 Dell comuter.