Windows 10: Activation lost after hardware replacement

Discus and support Activation lost after hardware replacement in Windows 10 Software and Apps to solve the problem; It's an old computer that originally came with Windows 7 preinstalled and I later upgraded it to Windows 10 when it was still free and then upgraded... Discussion in 'Windows 10 Software and Apps' started by DanH12, May 15, 2024.

  1. DANH12
    DanH12 Win User

    Activation lost after hardware replacement


    It's an old computer that originally came with Windows 7 preinstalled and I later upgraded it to Windows 10 when it was still free and then upgraded again to Windows 11.A few weeks ago a power surge completely fried the PSU, motherboard, CPU and Blu-Ray drive. I replaced them all with cheap 2nd hand parts from AliExpress, and now Windows reports that it's not activated anymore. I've never logged-in to that computer with a Microsoft account, only local accounts.Is there any way to recover the license? tbh a new Windows license is more expensive than the value of that computer.

    :)
     
    DanH12, May 15, 2024
    #1
  2. ARC
    Arc Win User

    Replaced CMOS battery Lost Win 10


    In that case you are suggested to follow post #6.
     
    Arc, May 16, 2024
    #2
  3. LIATRAVON
    LiatRavon Win User
    How can I activate Windows after hardware replacement?

    I replaced all the hardware but I have legal activated Windows 10 that I received after upgrading from Windows 8. I now cannot activate my system.

    What are the steps to fix?
     
    LiatRavon, May 16, 2024
    #3
  4. KALPANA SHANKARAPPA
    Kalpana Shankarappa Win User

    Activation lost after hardware replacement

    Activation problems after hardware changes and reinstallations.

    Hi Meli,

    Thank you for posting the query on Microsoft Community.

    I do appreciate your efforts and time.

    Was Windows 10 activated before re-installing it?

    Along with the suggestions provided by Greg, you can also refer the steps below.



    The only hardware changes that can negatively impact activation status once you upgrade to free version are the changes to the:

    • CPU
    • TPM
    • Motherboard replacement
    The following changes are examples of hardware changes that will NOT impact the activation status:

    • HDD/SSD
    • Video card
    • Adding extra memory
    If you replace the CPU, TPM, or Motherboard you may have to re-activate but this will not require a purchase of Windows 10.

    Why can't I activate Windows 10?:

    Why can't I activate Windows? - Microsoft Support

    Get help with Windows 10 activation errors:

    Get help with Windows activation errors - Microsoft Support

    Can I clean re-install Windows 10 after upgrading?

    Redirecting

    Hope this helps in resolving the issue. If the issue persists, do get back to us. We will be happy to assist you.
     
    Kalpana Shankarappa, May 16, 2024
    #4
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Activation lost after hardware replacement

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