Hello I get this error: Could not find required OpenGL entry point 'glDrawRangeElementsBaseVertex'! Either your video card is unsupported, or your OpenGL driver needs to be updated.
I've done all the steps on the support website but it didn't work. I've updated the computer but it is already up to date. I've sent in a ticket but would also like to ask you guys if you encountered the same problems. I'm on a Mac OS X 10.6.8 with NVIDIA GeForce GT 330M. I've went to Nvidias web page but they say I do not have it when I go to their search computer for drivers. I'm just confused as what to do. I can play Star Craft 2 on Max settings so Dota 2 should be able to run but it doesn't. --- http://objection.mrdictionary.net/go.php?n=5721070