Because GMA 900 a GMA 950 doesn´t have some features than requied games such a Battlefield 2, Gothic 3 or Call of Duty 4, must users use Swiftshader. But Swiftshader 3 have ugly logo, especialy in low resoution is very big. And Swiftshader have with low resoultion pretty good peformance. So how remove Swiftshader 3 logo? Because some games doesn´t work with Swiftshader 2 or have crappy peformance.
-- 9xx SOLDIERS SANS FRONTIERS
