Angry Birds error opengl 2.0 (or) 1.4 not supported

Angry Birds error opengl 2.0 (or) 1.4 not supported:

Opengl 2.0 (or) 1.4 not supported for Windows XP,7,8 :
                                                 This error is caused by OUTDATED Video Drivers so UPDATE it by below procedures:

1,Download Driver Identifier from here
2,Install and Press SCAN to start
3,Now find outdated drivers and update it.
4,Now Run the Angry Birds. Njoy........Playing