✔ 最佳答案
click 開始
click執行
開啓:dxdiag
click確定
directx 診斷工具
click顯示
then you can found your display card manufacture and model
Driver for Nvidia:
http://www.nvidia.co m/Download/index.asp x?lang=en-us
Driver for AMD:
http://game.amd.com/ us-en/drivers_cataly st.aspx