Activate Windows 7 from CMD

Activate Windows or reset the activation can be in one of two ways. Through the GUI and the CLI (Command Line Interface). By default, the duration of the operating system without windows 7 product key is 30 days. However, you can reset the activation counter 4 times using slmgr.vbs/rearm. This enables you to work with the OS without activating the 120 days.

Upon expiry of the shell to run activation \Windows\explorer.exe is denied.

. slmgr.vbs (VBScript script file; disk address of the file-\Windows\System32\) is a software licensing windows 7 ultimate product key management tool in Windows 7.

Usage: slmgr.vbs [Computername [user password]] [<Option>]

or cscript c:\Windows\System32\slmgr.vbs

ComputerName is the name of the remote windows 7 ultimate upgrade computer (default is local computer);

User-account with the required privileges buy windows 7 product key on the remote computer;

Password-password of the said account.

Primary keys:

/ipk < product key >-installation product key (replaces existing key);
/ato [activation ID]-Windows activation;
/dli [activation ID | All]-display license information (default is current license);
/DLV parameter [activation ID | All]-displays detailed cheap windows 7 home license information (default is current license);
/xpr [activation ID]-expiration date for current license status;
/cpky-deleting a product key from the registry windows 7 ultimate product key (to prevent information leakage);
/ilc < license file >-installation license;
/rilc-reinstall license file system;
/rearm-reset the license status of your computer;
/upk-deleting a product key;
/dti [activation ID]-displays the installation ID for offline activation;
/atp < confirmation Id > [activation ID]-product activation Windows 7 Home Premium SP1 64bit OEM System Builder DVD confirmation ID given to the user.

Some antivirus programs restrict the execution of script files. To run the slmgr.vbs script blocker you want to disable.
Windows activation window appears with the message "" activate Windows now. Your activation period has expired, Windows no longer works. To use Windows, you must activate this copy of Windows.