How To Activate Windows 7 Using cmd Permanently
Hello everyone today I'll show you how to activate windows 7 using cmd step by step.
HOW TO ACTIVATE WINDOWS 7 USING CMD
Step 1: At first turn off your windows automatic update.
To do this: Open Control Panel and open System and Security.
Go to Windows Update.Change it install update automatically to never check for updates.
Then click OK.

Step 2: Run cmd as administrator.
Step 3: Fix the status of your license with the following command: Type the command slmgr -dli without quotation.
In the part of License status it appears as "notification" or something similar.
Step 4: Type slmgr -upk (uninstall the serial currently installed in the system and return to TRIAL status).
Step 5: Then type slmgr -rearm (resets license status and activation in the system).
Step 6: Now Restart Your Computer (very important, do not forget to do it before the next steps).
Step 7: After restart type the command slmgr -ipk BMB34-PMB4B-3DBVK-BVYTT-JXXQQ
You can choose different product key from here:
Windows 7 ultimate 32 bit product key
RHTBY-VWY6D-QJRJ9-JGQ3X-Q2289
BMB34-PMB4B-3DBVK-BVYTT-JXXQQ
PRG2C-6MTQ2-RPFKB-QFJRR-CDM36
F8JBJ-YG3GW-9QPJQ-HBRPG-D6QH4
Windows 7 ultimate 64 bit product key
FG9VC-TY47G-BKVWC-R4T8P-Y86J9
BMB34-PMB4B-3DBVK-BVYTT-JXXQQ
YM8MJ-JKTGM-8GFQ6-X499R-FT7V7
2T7KM-3K29X-93T9J-M4CMV-B9YB2
You can choose different product key from here:
Windows 7 ultimate 32 bit product key
RHTBY-VWY6D-QJRJ9-JGQ3X-Q2289
BMB34-PMB4B-3DBVK-BVYTT-JXXQQ
PRG2C-6MTQ2-RPFKB-QFJRR-CDM36
F8JBJ-YG3GW-9QPJQ-HBRPG-D6QH4
Windows 7 ultimate 64 bit product key
FG9VC-TY47G-BKVWC-R4T8P-Y86J9
BMB34-PMB4B-3DBVK-BVYTT-JXXQQ
YM8MJ-JKTGM-8GFQ6-X499R-FT7V7
2T7KM-3K29X-93T9J-M4CMV-B9YB2
Step 8: slmgr -xpr (shows the expiration of the current license of the system or if this is permanently activated).

Step 9: slmgr -ato (activates windows and the serial with the Microsoft servers).
Step 10: Restart your system/device again.