为什么手机网速太慢:大虾救命！！！！！

玩不了DOOM3和QUAKE4,不知道为什么,一按进DOOM3就出现一个对话框,蓝底黄字,其中有这么一句 ERROR: The current video card / driver combination does not support the necessary features.还有:...using GL_1.4_texture_lod_bias
X..GL_EXT_shared_texture_palette not found
X..GL_EXT_texture3D not found
X..GL_EXT_stencil_wrap not found
X..GL_NV_register_combiners not found
X..GL_EXT_stencil_two_side not found
X..GL_ATI_separate_stencil not found
X..GL_ATI_fragment_shader not found
X..GL_ARB_vertex_buffer_object not found
X..GL_ARB_vertex_program not found
X..GL_ARB_fragment_program not found
还有Error during initialization
Shutting down OpenGL subsystem
...wglMakeCurrent( NULL, NULL ): success
...deleting GL context: success
...releasing DC: success
...destroying window
...resetting display
...shutting down QGL
...unloading OpenGL DLL
问题补充：显卡为7600GS SLI
怎样看关于OPENGL的设置