Teach you win7 notebook how to switch dual graphics card

1, first in the computer desktop space right mouse click to select the "Configure ATI Powerxpress (TM)" option;

2, and then in the graphics card switching interface, the choice of high-performance GPU is a stand-alone graphics card, the province of the GPU is an integrated graphics card, the current state of independent graphics;

3, select the need to switch the video card will pop up to ask if you want to change the graphics processor prompts, click the "Change" button;

4, and then turn on the configuration ATI powerxpress (TM) to see the current video card has been switched to integrated video card, the switch is successful oh, if you want to switch back to the independent graphics can be followed by the above method to select the operation.