Win7 Lenovo notebook dual graphics card how to switch

1, right-click on the "computer" icon, select the property, and then click <; device manager & mdash; & mdash; view display adapter & rdquo;.

2, the method of switching the discrete graphics card is as follows (ps: If you can not see the control panel, please upgrade the graphics card driver, then use the driver life /driver wizard):

3, NVIDIA graphics card NVIDIA setting method: Generally, it can be completed by steps 1 and 2.)

1) Right click on the system desktop, select NVIDIA control panel;

2), click Manage 3D Settings ——global settings——high-performance NVIDIA processor——click the "application” button to save.

3), (optional step) Manage 3D settings 》 Program Settings 》 Add the orangutan helper process HD-Frontend.exe.

4, AMD graphics card setting method, under normal circumstances 1, 2 steps can be completed:

1), right click on the system desktop, select the configuration exchangeable display card to switch; Br>

2), then start the orangutan assistant first, then set the newly launched orangutan program HD-Frontend to high performance, click “Save” button;

3), (optional) Step) Open the catalyst(tm) control center——game——3D application settings—— new application to add the orangutan helper process, save the settings.