View the Windows 7 system version number and detailed activation information method

Recently installed Windows
7 play, found that the effect is really good, in addition to not playing a lot of 3D games, the other is good. Windows
7 Since the test, many versions have come out, so how do I check the version of the system that I installed? Here are a few ways to view the Windows
7 system version number and detailed activation information.

First, display the operating system
version, part of the product key, license status

start → enter the slmgr.vbs -dli command in the search box and press Enter The related screenshots are as follows:

Second, display operating system version and more detailed activation information, including: activation ID, installation ID, activation expiration date

Start &rarr Enter the slmgr.vbs -dlv command in the search box and press Enter. The relevant screenshots are as follows:

Three, show whether Windows 7 is activated

Start → Enter the slmgr.vbs -xpr command in the search box and press Enter. The relevant screenshots are as follows:

4. Display operating system version number

Start → in search box Enter the winver command and press Enter. The relevant screenshots are as follows: