How to close the set of win8 computer only use the single display

Sometimes, Computer
After installing a separate graphics card, you need to shield the integrated graphics card in the BIOS, then win8Computer
How to turn off the set display only use the single display? win8Computer
Close the set display only with a separate method, I hope to help everyone.

The win8 computer closes the set display only with the unique method one

1. Press the esc key to enter the bios, click “Setup-Config”, then select Dispaly.

2, then set the first Default Primary Video Device, select PCI Express (single display) and press Enter. Do not select Internal.

3, set the second Boot Display Device, select ThinkPad LCD and press Enter.

4, set the third Graphics Devices, select Discrete Graphics alone and press Enter.

With the above settings, the display mode has been successfully selected, and the mask set is naturally completed.

The win8 computer closes the set display only by the method of the second

1 Right click on the desktop, select NVIDIA Control Panel on the pop-up menu;

2. Then pop up NVIDIA's setup menu, select Manage 3D Settings, and you will see the option to use the set or stand alone globally. After selecting a discrete graphics card, the selected graphics card will be used when the system performs the task.