To solve the problem that the dual-graphics card user Photoshop CS6 cannot display pictures, many laptops now use dual-graphics cards (i3, i5 built-in graphics card + independent graphics card), so that you can switch the graphics card according to different environments, for example, an independent video card is used to play games, and a built-in Integrated Video Card is used for online and online games, which can reduce power consumption. When you use Photoshop CS6 for dual-graphics, you may not be able to display images. You can only see a black background. However, when you drag and drop a file, you can see the image again. If you drop the mouse, the image is not displayed. Www.2cto.com this is because of the dual-graphics automatic switching mechanism, and the reasons for conflicts with Photoshop CS6 GPU acceleration. There are two solutions: 1. the Integrated video Card is blocked in the Bios. (Press DEL or another key to enter the BIOS, select Advanced ChipSet Features, select on-chip video or related video settings, and select disabled, save and exit.) Note: Different motherboard models may have different locations. 2. Disable Photoshop CS6 GPU acceleration function Photoshop CS6 GPU-edit-preferences-General-performance-graphics processor settings-use a graphics processor (remove the check box), and then restart Photoshop CS6. However, this will sacrifice performance. If Photoshop users are often used, the first method is recommended.