1. First, right-click on the desktop, and the display will be as shown below, and then click the red box as shown below to display the card property options:
2. The following dialog box will appear:
< img alt="Macro?#158;How to enable graphics card Cross Fire function on laptop" src="//img0.pconline.com.cn/pconline/1301/18/3157049_15940_2.jpg" title="Macro?#158;How to enable the graphics card Cross Fire function on a notebook"/>
3. Then click the performance option in the red box, and the following dialog box will appear:
4. Next, check the Enable CrossFire option to turn on CrossFire (AMD Hybrid Crossfire technology). Click the Apply button on the lower right to save the settings.
5. Turning on CrossFire can effectively enhance the performance of the graphics card.