I've been looking for a solution to my problem for a few days without finding it, so I'm posting my question here hoping I'm in the right place.
I had Blender 2.68 working very well, and I wanted to switch to version 2.72. Because I have Windows Vista 32-bit, I downloaded the 32-bit .exe file, which installed without problems, but when I try to open Blender, a small black window opens and quickly closes and then nothing.
I don't know what might be causing this, your help would be welcome. Thanks in advance!