What is the 3D video controller in the Win7 System Device Manager?

There are many different kinds of devices in the computers we use, and the most straightforward way is to use Device Manager to manage viewing these devices. Recently, a Win7 system user opened the device manager and found a device named “3D Video Controller”. So what is this device? How do you install the driver at the same time?

In fact, general & ldquo; 3D video controller & rdquo; that your graphics card, and is generally independent graphics card, as some computers with dual graphics cards, many users do not find anything in use System discomfort, of course, if you do not install a discrete graphics driver, it will affect the performance of the game, such as the game, so we should install the driver for the "3D video controller".

So how do you install drivers for “3D Video Controllers?

Method 1: According to your computer model to the official download of the corresponding discrete graphics driver to install;

Method 2: Use driver software such as driver wizard to quickly help you find The appropriate driver is installed and installed.

If you are not familiar with the operation of the computer, it is recommended to use the second method, directly download the driver software such as the driver wizard to install the driver, this kind of software provides a one-click installation driver function, so the user It will be very simple to use.