I am using a Lenovo Thinkpad with i5 processor and 8gb of ram. It dual boots Windows 10 and a version of Linux. I use Linux 99%. Within Linux, I run VMWare with a Windows 7 guest. I am trying to run a program in Win 7 called Sketchup ver. 18 and it requires OpenGL 3.0 or greater. It won't run saying the OpenGL is not a high enough version. If I boot Windows 10 on the same Thinkpad (not within VMWare), Sketchup ver. 18 runs just fine. I am trying to determine if the OpenGL limitations are a function of VMWare or Windows 7 and how to fix it if possible. The Win 7 guest does have VMWare Tools installed. Thanks.