discrete graphics

  1. Windows 7 ATI HD 3200 & HD 4570 in laptop not working

    HI, A friend of mine recently moved to Windows 7 pro 64 bit (rtm). He's has it on an acer 7535g; AMD Turion Ultra 2.2Ghz, 4GB ddr2 800mhz and it has an Integrated HD3200 graphics chip and a discrete HD 4570 card. The laptop is meant to be able to switch between the two gpu's. the hd3200 to...