Dreamora is right, but normally it should detect if VBO support is there, but sometimes this test seems to fail, don't know why.
Try adding this line right after the Graphics3D in the samples :
THardwareInfo.VBOSupport = False
Hopefully this should fix it.
Try adding this line right after the Graphics3D in the samples :
THardwareInfo.VBOSupport = False
Hopefully this should fix it.