I have a ATI Radeon HD 5770, does it support OpenGL 4.3?
I've upgraded the drivers to 14.4 which should be the latest for Windows XP AFAIK.
I'm trying to run an application that needs OpenGL 4.3 support and it doesn't work and in the log file it says:
ERROR | Your graphics card does not seem to support OpenGL 4.3.
I've installed OpenGL Extension Viewer to check and it says I have OpenGL 4.2 on my PC.