I previously had Blender installed through the windows store (which worked ok), but I uninstalled it, intending to get the Steam version and/or the 2.8 beta. I tried both, but when I open either one it just shows a terminal window, then a blank white screen. I also tried the current (2.75b) version from the Blender website, which had the same problem.
My computer is a 64 bit windows 10 laptop with an NVIDIA NVS 4200M GPU (I think).
Can anyone help me find out why this is happening?