Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
what opengl version are you using? if it under 2.0, try to replace your graphics card. (my pc has an gpu with opengl 2.1 and it worked well)
A
A
A
A