I use graphic card of ATI for Lenovo laptop series 3400 (Ram 256 ) but why my window automatic update dirver for this to be driver of " Graphic Media Accelerator driver for mobile " which why not be driver of ATI?
Your Lenvon laptop has dual graphics ability to use either the ATI 3400 mobility or the integrated graphics on the motherboard. Windows update detected the integrated graphics on you motherboard and had a update for that driver for it and that is why it was listed. It will not offer you updated graphics drivers for your ATI mobility 3400 discete card. You have to go to the Lenovo website to get a updated ATI drivers