Teach you to quickly query the authorization information in Win7 pre-installed computer

Many users purchase Win7 genuine system, and after Win7 is installed, activate the system according to the final steps of the installation. These are relatively simple, just fill in the attached product ID activation code. However, in the pre-installed computer of Win7, it is really not going to have too many people to pay attention to the detailed authorization information of the Win7 system after activation. As the user himself, since I have spent money to buy a genuine Win7 system or a new book with a genuine system, why not specifically query the system authorization information? The query process is very simple, the most intuitive is to view my computer properties under the system, but the authorization information of this location is relatively simple, there is no detailed authorization details. In fact, we can query for more detailed authorization information through some simple operations. Let's share it for you.
Run the program code 1
Use the Win7 function key + R key combination to open the run dialog box. The first part enters the “slmgr.vbs -dlv” program code segment and runs open. We can proceed to the next query.
Authorization Information Window
Run“slmgr.vbs -dlv”Open the window as shown above, here we can see the authorization status of the native Win7 system, including Win7 version, description, activation ID, program ID and many other important authorization items.
Run the program code 2
Continue to enter the second code segment <;slmgr.vbs -dli” (Note: the two code segments are different, the open information page is also different) View another authorization information.
Authorized query window
In this way, through two ways of query, we have a complete understanding of the authorization of the native Win7 system and a number of authorization information.




































Still a professional version of the user, the same version of the system installed on the computer, the authorization information is not necessarily the same, so it is necessary for users to know more about the Win7 version of the authorization information they use, only to confirm the complete authorization information, will Get a full service experience.