Windows 10: Can't re-activate windows after replacing hardware.

Discus and support Can't re-activate windows after replacing hardware. in Windows 10 Software and Apps to solve the problem; Hi MS,Please check why I can't re-activate my windows after replacing HW mainboard and cpu. I can see new device in my MS account, however it's not... Discussion in 'Windows 10 Software and Apps' started by LongTran506, Oct 3, 2023.

  1. LONGTRAN506
    LongTran506 Win User

    Can't re-activate windows after replacing hardware.


    Hi MS,Please check why I can't re-activate my windows after replacing HW mainboard and cpu. I can see new device in my MS account, however it's not active in windows settings. Kindly advise troubleshoot steps. Thank you!

    :)
     
    LongTran506, Oct 3, 2023
    #1
  2. 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, Oct 3, 2023
    #2
  3. SMITTYCHAT.
    Smittychat. Win User
    Windows 10 wont "Activate" after hardware upgrade

    Hi, fcp4life,

    Follow the steps listed in this Support Doc.

    Reactivating Windows 10 after a hardware change

    https://support.microsoft.com/en-us/help/20530/...

    If you made a significant hardware change to your device (such as replacing the motherboard), Windows 10 might no longer be activated and you might see the activation error codes 0x803f7001 or 0xC004C008.

    If your Original Hardware Manufacturer (OEM) changed the motherboard for you, your PC should reactivate automatically or you should be provided with a replacement product key. If you see the Activation error “Unable to reach Windows activation servers,” then
    follow the steps in this additional help article.

    https://support.microsoft.com/en-us/help/12440/...
     
    Smittychat., Oct 3, 2023
    #3
  4. KALPANA SHANKARAPPA
    Kalpana Shankarappa Win User

    Can't re-activate windows after replacing hardware.

    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, Oct 3, 2023
    #4
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Can't re-activate windows after replacing hardware.

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