How to change the Windows version number of win7 system?

Windows 7 How to modify the win 7 version name? When we use the computer normally, because we need to check the version number of the system frequently, how to query the specific version number? Here are four ways to query, and a modification method, you can modify the corresponding key value in the registry. A happy friend can refer to it.
How to modify the Windows version number

1. In the run, type: msinfo32

2, the system version number is displayed in the hardware abstraction layer.

3. In [Start] → [Run], type: regedit After pressing the Enter key, open the Registry Editor.

4, in order: Computer → HKEY_LOCAL_MACHINE

5, HKEY_LOCAL_MACHINE\\SOFTWARE

6, SOFTWARE\\Microsoft
< Br>

7, Microsoft\\Windows NT\\CurrentVersion

8, the BuildLabEx value data of the right window is the version number.

The four methods for viewing the detailed version number of the Windows system

Method one:

1, first, we open the computer interface in the system, in the computer interface , click to select “Control Panel”, then click Select “Administrative Tools” in the Control Panel.

2. After entering the Windows Management Tools interface, click to select “System Information”Application, double-click to open the program.

3. After entering the system information interface, the first item in the system information appearing on the main page is the model number of the system. In the second item, the detailed version number is shown in the figure below.

Method 2: Use the Windows Notepad program to view the system version number

1. In fact, in the Windows system, the notepad program we use often can display the version we need. The number, right click on the desktop menu, select “ New - Notepad & rdquo; file.

2. After opening the Notepad program, click the “Help” option in the Notepad program menu interface, and then click to select the "About Notepad" menu button.

3. Next, the page shown is the detailed version number of Windows, and of course the Windows license, but we don't need it.

Method 3: Use the system configuration tool to query

1. In fact, we can also use the system configuration tool to view the Windows system version number, press the Windows logo key + R key, and then Open the Run Command window and enter the “msconfig” command.

2. In the open system configuration window, click the “Tools” button on the far right of the interface, as shown below.

3. In the open tool command options, click to select the first command for Windows", then click the “Start” button below the interface to run this command.

4. Next, an information window about the Windows version number will pop up, as shown in the following figure, it is obvious that you can view it.

Method 4: Use the command line program to query

1. In fact, we can also view the detailed version number of Windows by running the version view command. First, press the Windows logo key. +R key, open the command input window, and enter the “cmd” option.

2, after entering the Windows command line window, click the input & ldquo; VER & rdquo; command, and then press the Enter button to successfully view the detailed version number of the Windows system, we will try Let's go.