How to Make Windows 7 Genuine Using Command Prompt

STEP 1. First of all You need to Open Cmd ( Command Prompt ) as an Administrator.To Open it as an Administrator Type cmd in Start-menu and then Right Click on the Cmd and Select Run as Administrator as Shown below in the Image.

STEP 2. Now Type the Command SLMGR -REARM in cmd as Shown below in the Image

STEP 3. Press Enter and Wait For Few Seconds

STEP 4. Next a Message Dialog Box Will open Specifying Command ‘ Completed Successfully.Please Restart the system for the Changes to Take effect ‘ as Shown below in the Image 

STEP 5. Restart Your Computer and You are all done.Now You are Free of the Error ‘Windows 7 is Not Genuine’

Note - You Must Run Command Prompt as an Administrator Else this Method Will Not Work