post #11 of 11
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Quote:
Originally Posted by Spooony View Post
Follow these steps to reset and extend activation grace period from 30 days to 120 days in Windows 7:

1. Install Windows 7 without any product activation key.

2. After installation is completed, use the Windows 7 for 30 days and wait for the remaining days left to activate Windows counting down to 0, or almost zero.

3. When the activation grace period (or evaluation trial period) is almost expired or ended, log on to Windows 7 desktop, and open a Command Prompt window (i.e. type Cmd in Start Search and hit Enter ).

4. Type any of the following commands into the command prompt, and then hit Enter :

Code:
sysprep /generalize
slmgr.vbs ¨Crearm
rundll32 slc.dll,SLReArmWindows
slmgr /rearm
5. Reboot Windows 7 to enjoy another 30 days of free usage without worrying about activation

6. When the activation grace period countdown timer almost running down to 0 again, repeat the rearm trick to enjoy another 30 days of Windows 7 for free. User can run the rearm command for maximum of 3 times.
As rearm only works for 3 times, make sure the command is only been run when the 30 days countdown of evaluation period is almost expired.

That's 4 months more than enough time for someone to save up and buy a key.
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