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-   -   Reinstalling Windows XP without product activation (http://www.go4expert.com/articles/reinstalling-windows-xp-product-t2713/)

pradeep 27Jan2007 11:26

Reinstalling Windows XP without product activation
A topic of frequent discussion and concern in many online forums is Microsoftís Product Activation, which is not limited to Windows XP, it is now required for many Microsoft products (e.g. MS Office).

Note: This will not enable you to install your copy of Windows XP on a different computer and bypass activation.

Isnít it ridiculous that we need to contact Microsoft for "permission" if we choose to reinstall a product that we already legally own and use, and have "stamped" so before? This method of copyright protection has not exactly been a favourite among customers. Well, no worries, there is a trick for getting around product activation for Windows XP when reinstalling.

If you have successfully activated the OS already, and if you are reinstalling it on the existing hardware, this trick should do just fine. Here it is:
  1. Copy the file c:\windows\system32\wpa.dbl to a floppy.
  2. Reinstall Windows XP.
  3. Boot to a DOS disk if you are using FAT, or to the Recovery Console if using NTFS.
  4. Copy the file from the first step above back to c:\windows\system32.
  5. Thatís it - because all of your hardware is the same as before, your copy of WinXP is still valid according to the previous activation.
Thatís it. That should do it!

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