Why Are Your Searching Windows 7 Product Key??

If you're preparing to reinstall Windows 7 you will need to locate your unique Windows 7 product key, also sometimes called the Windows 7 serial key, activation key, or CD key.





Normally this product key is on a sticker on your computer or located with the manual that came with Windows 7.
However, if you've lost your product key, all hope is not lost - your Windows 7 key is stored in the registry but is encrypted and not readable, making finding it difficult. Luckily there are several free programs that can help.

Follow the steps below to locate your Windows 7 product key code:

Important: Please read my Windows Product Keys FAQ for more information.
Difficulty: Easy
Time Required: Finding your Windows 7 product key should take less than 15 minutes

How To Find Your Windows 7 Product Key

1. Manually locating the Windows 7 product key from the registry is nearly impossible due to the fact that it's encrypted.
   
   Note: The manual techniques used to locate the product key for older versions of Windows won't work in Windows 7. Those manual procedures will only locate the product ID number for Windows 7, not the actual product key used for installation. Lucky for us, several free programs exist to help find product keys.
    
2. Choose a free product key finder program that supports Windows 7.
   
   Note: Any product key finder that locates Windows 7 product keys will locate the product keys for any version of Windows 7: Ultimate, Enterprise, Professional, Home Premium, Home Basic, and Starter.
    
3. Download and run the key finder program. Follow any instructions provided by the software.
    
4. The numbers and letters displayed by the program represent the Windows 7 product key. The product key should be formatted like xxxxx-xxxxx-xxxxx-xxxxx-xxxxx - five sets of five letters and numbers.
    
5. Write this key code down exactly as the program displays it to you for use when reinstalling Windows 7.
   
   Note: If even one character is written down incorrectly, the installation of Windows 7 that you attempt with this product key will fail. Be sure to transcribe the key exactly!
   
   

   Tips & More Information

   If you need to install the Windows 7 operating system but you still can't find your Windows 7 product key, even with a product key finder, you have two choices.
   You can either:
   
   
   1. Request a replacement product key from Microsoft, which should cost you around $10 USD.
      
   2. Purchase a brand new copy of Windows 7 from TigerDirect, NewEgg, or some other retailer.
      
   Requesting a replacement Windows 7 product key is going to be cheaper but if that doesn't work out, you may in fact have to buy a new copy of Windows.
   
   
   source:
   http://pcsupport.about.com/od/productkeysactivation/ht/windows-7-key.html