In Win7 system, when we open the device manager to check the driver status, we will find that there is a “3D video controller” in other devices. What kind of device is this? What does this device do? How do you install a 3D video controller driver? Let me talk about the way Win7 installs 3D video controller.
The method is as follows:
Method 1: According to your computer model to the official download of the corresponding discrete graphics driver to install;
Method 2: use the driver wizard and the like The driver software can quickly help you find the right driver and install it. As shown below:
The method of installing 3D video controller on Win7 will be introduced to you in detail. The 3D video controller is generally driven by a graphics card driver, or the video controller module that comes with DirectX is the data interface between the chip and the display platform, which plays an important role in verifying the success of the chip design. Now you should know what device the 3D video controller is!
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