I''m having a problem right now where my Intel OpenGL drivers aren't properly loaded when I have drivers for my Nvidia card installed. I have an Sandy Bridge Core i5, so my Intel HD 3000 should have openGL support up to 3.1. However, while my Nvidia drivers are installed, my graphics drivers are listed as "GDI Generic" and the openGL version is 1.1. This is when I'm NOT using my eGPU, but simply have the drivers for my eGPU installed. There are some light games that my onboard graphics are more than powerful enough to handle, but they run at an extremely sluggish pace due to this openGL issue. I have made sure to install the most up to date drivers, and I've had my Intel drivers installed first, then the Nvidia drivers. Any suggestions? For reference, my rig: Core i5 2410 (SB) eGPU: PE4L 2.1 Nvidia GTX 460