Windows can be
activated permanently using cmd. Let’s know the process of how to activate
windows 7 using cmd (Administrator).
Stp 1: Uninstall this Windows update KB971033
To do this: Go to your
system “Control Panel” and select “System and
Security” option, from the dropdown list, click on “Windows
Updates” In the lower left corner appears “Installed
updates” click on and then delete the line with only this
code “KB971033” by pressing the uninstall button.
Stp 2: Execute cmd.exe as administrator.
Stp 3: Fix the status
of your license with the following command: slmgr -dli
Stp 4: Slmgr -upk
(uninstall the serial currently installed in the system and return to TRIAL
status).
Stp 5: Slmgr -rearm
(resets license status and activation in the system).
Now Restart Your
Device (very important, do not forget to do it before the next steps).
Stp 6: Slmgr -ipk
FJGCP-4DFJD-GJY49-VJBQ7-HYRR2 serial OEM will appear key was installed
correctly.
Stp 7: Slmgr -xpr
(shows the expiration of the current license of the system or if this is
permanently activated).
Stp 8: Slmgr -ato
(activates windows and the serial with the Microsoft servers).
Restart your
device/system again, and voila you have windows 7 genuine