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September 14th, 2025 09:31

Windows 7 backup

I resets my laptop dell inspiron 1564 at that process I lost my windows 7 then I give the laptop in laptop store,in that store they installed duplicate windows. I want to my windows back. I didn't have product key stickers also it is not visible

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840 Posts

September 15th, 2025 11:18

Hi

Initially I would try Belarc Advisor and print out the pages with your Licence details on.

  • text
    wmic path softwarelicensingservice get OA3xOriginalProductKey

    This may show your key if it’s stored in your BIOS or system registry.

  • Alternatively, use PowerShell:

    text
    (Get-WmiObject -query ‘select * from SoftwareLicensingService’).OA3xOriginalProductKey

  • Tools like ProduKey, Magical Jelly Bean Keyfinder, Belarc Advisor, or ShowKeyPlus can scan your installed system and recover the key quickly.

Also go back and ask the store what they installed and where is the original.

Do you have this link????

https://www.dell.com/support/product-details/en-us/product/inspiron-1564/drivers

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