Windows 7 driver update and installation new solution [group map]

Today, I helped a friend to do the system. After installing the WIN7 system, I found that two device drivers were not installed, and the graphics card driver was not working properly. The computer is a Hong Kong version of SONY brought back from Macao, model VPCYA15FG. There is no such model in mainland China. Of course, the relevant driver can not be found on the official website of SONY China, and the English website of SONY is still unable to find the relevant driver (because after entering Also linked to the Chinese website). So I went to the SONY Hong Kong official website, but it was too slow. Later, I thought of a phenomenon discovered when testing WIN7 in VM —— is the discovery of Microsoft's official review of security update after installing the system:

Since the third-party driver was not added when doing the system, The sound card driver is not installed in the VM. When reviewing the security update, there is an important update, including the sound card driver.

So I held the idea of ​​trying it out. After entering the security update page, I made a driver update in the case of networking, so that all the drivers that are not installed on the system were successfully installed.

The following is a detailed interpretation of the operation:

1. Open the device manager

2. Enter "System Properties"

3. Open “Automatic Updates 

4. Install Important Updates

5, complete the update, restart the computer

No need to install any driver wizard, no need to Searching online, you can install unidentified hardware drivers! As long as the network card driver is installed, as long as you can access the Internet, under the WIN7 system, you can directly install the driver through the security update method.

You may wish to try it!