How to reset Windows 10 to the default DPK (the one installed in BIOS) on HP laptop?











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Some time ago I have activated my Windows Education licence key on the HP laptop to extend my Windows 10 capabilities.



Right now I would like to sell the laptop to some new user, so I have reset the Windows installation to the factory state.
But obviously, my key remains activated in Windows.



I was wondering if it is safe to use slmgr.vbs /upk to get rid of my product key and then reset the Windows system to the factory state.



Do you possibly know is it going to proceed with OA3 (OEM Activation 3.0) during such Windows reset and activate my factory-state Windows product key?



I've done my homework, so I know, that:




OEM Activation 3.0 (OA3) takes place at the factory. A digital product key (DPK) is installed on the motherboard BIOS during the manufacturing process.




and how to use the slmgr application. The thing is that I don't know how to force the activation of in-bios DPK, as I want to sell my laptop in vanilla state, with the stock, OEM Windows version and product key.










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  • 1




    “I want to sell my laptop in vanilla state, with the stock, OEM Windows version and product key.“ - All you have to do is install the appropriate version of Windows that came with your machine. Windows will automatically activate.
    – Ramhound
    Nov 22 at 8:41















up vote
0
down vote

favorite












Some time ago I have activated my Windows Education licence key on the HP laptop to extend my Windows 10 capabilities.



Right now I would like to sell the laptop to some new user, so I have reset the Windows installation to the factory state.
But obviously, my key remains activated in Windows.



I was wondering if it is safe to use slmgr.vbs /upk to get rid of my product key and then reset the Windows system to the factory state.



Do you possibly know is it going to proceed with OA3 (OEM Activation 3.0) during such Windows reset and activate my factory-state Windows product key?



I've done my homework, so I know, that:




OEM Activation 3.0 (OA3) takes place at the factory. A digital product key (DPK) is installed on the motherboard BIOS during the manufacturing process.




and how to use the slmgr application. The thing is that I don't know how to force the activation of in-bios DPK, as I want to sell my laptop in vanilla state, with the stock, OEM Windows version and product key.










share|improve this question




















  • 1




    “I want to sell my laptop in vanilla state, with the stock, OEM Windows version and product key.“ - All you have to do is install the appropriate version of Windows that came with your machine. Windows will automatically activate.
    – Ramhound
    Nov 22 at 8:41













up vote
0
down vote

favorite









up vote
0
down vote

favorite











Some time ago I have activated my Windows Education licence key on the HP laptop to extend my Windows 10 capabilities.



Right now I would like to sell the laptop to some new user, so I have reset the Windows installation to the factory state.
But obviously, my key remains activated in Windows.



I was wondering if it is safe to use slmgr.vbs /upk to get rid of my product key and then reset the Windows system to the factory state.



Do you possibly know is it going to proceed with OA3 (OEM Activation 3.0) during such Windows reset and activate my factory-state Windows product key?



I've done my homework, so I know, that:




OEM Activation 3.0 (OA3) takes place at the factory. A digital product key (DPK) is installed on the motherboard BIOS during the manufacturing process.




and how to use the slmgr application. The thing is that I don't know how to force the activation of in-bios DPK, as I want to sell my laptop in vanilla state, with the stock, OEM Windows version and product key.










share|improve this question















Some time ago I have activated my Windows Education licence key on the HP laptop to extend my Windows 10 capabilities.



Right now I would like to sell the laptop to some new user, so I have reset the Windows installation to the factory state.
But obviously, my key remains activated in Windows.



I was wondering if it is safe to use slmgr.vbs /upk to get rid of my product key and then reset the Windows system to the factory state.



Do you possibly know is it going to proceed with OA3 (OEM Activation 3.0) during such Windows reset and activate my factory-state Windows product key?



I've done my homework, so I know, that:




OEM Activation 3.0 (OA3) takes place at the factory. A digital product key (DPK) is installed on the motherboard BIOS during the manufacturing process.




and how to use the slmgr application. The thing is that I don't know how to force the activation of in-bios DPK, as I want to sell my laptop in vanilla state, with the stock, OEM Windows version and product key.







windows-10 laptop windows-activation oem hp-laptop






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edited Nov 22 at 8:36









gronostaj

27.7k1368107




27.7k1368107










asked Nov 22 at 8:08









Fester

1




1








  • 1




    “I want to sell my laptop in vanilla state, with the stock, OEM Windows version and product key.“ - All you have to do is install the appropriate version of Windows that came with your machine. Windows will automatically activate.
    – Ramhound
    Nov 22 at 8:41














  • 1




    “I want to sell my laptop in vanilla state, with the stock, OEM Windows version and product key.“ - All you have to do is install the appropriate version of Windows that came with your machine. Windows will automatically activate.
    – Ramhound
    Nov 22 at 8:41








1




1




“I want to sell my laptop in vanilla state, with the stock, OEM Windows version and product key.“ - All you have to do is install the appropriate version of Windows that came with your machine. Windows will automatically activate.
– Ramhound
Nov 22 at 8:41




“I want to sell my laptop in vanilla state, with the stock, OEM Windows version and product key.“ - All you have to do is install the appropriate version of Windows that came with your machine. Windows will automatically activate.
– Ramhound
Nov 22 at 8:41










2 Answers
2






active

oldest

votes

















up vote
0
down vote













Windows 10 uses
Digital entitlement
and activates based on the hardware configuration, and especially on the
OEM key.



There is no way for you to erase the OEM key, nor do you need to.
Any Windows 10 version that you install will pick it up automatically.



Reset was the right action to take, as it ensures that the installed Windows
version fits the OEM key (Home, Pro etc,).



You don't need to do any more than that.





If the Microsoft license servers are now fixed on the Digital Entitlement
of the Education serial and will pick it up automatically on reboot,
then you might try going into
Settings > Update & Security > Activation
and use the button "Change product key" to manually enter the OEM key.
This key should have been furnished you either as a sticker on the computer
itself or via a paper document.



If this doesn't work, then you need to call Microsoft Support and explain
the problem, asking them to delete the Education key from your entitlement.






share|improve this answer























  • Hi, thanks for the answer, actually, it still remains "Education" as Windows version, this is why I wonder if I should unregister my own Education key (and if after that, the OEM key from Digital Entitlement would replace my key in some automatic way).
    – Fester
    Nov 23 at 9:21












  • I added a second part to my answer.
    – harrymc
    Nov 23 at 10:31










  • Thanks :) And here is the hardest part - I do not have the serial in any form, not as a sticker, nor on a paper document. It is only persisted in BIOS. I will try to remove my key. If it fails, I will simply put it again... Or I will have to buy the box Home licence of Windows in order to sell this laptop, duh... :/
    – Fester
    Nov 24 at 11:25












  • The OEM key is still there, so it's just a matter of using the right software. See this article and this product, but there are more.
    – harrymc
    Nov 24 at 14:54












  • Great! Thanks :) I will verify this solution and mark it
    – Fester
    Nov 25 at 15:05


















up vote
0
down vote













In the end of the day it turned out, that the only solution was to simply reinstall whole laptop from a pendrive.
Education license is a kind of "Enterprise" variant of Windows. In result the soft "downgrade" solutions like this one didn't work.
After the complete reinstallation, Windows grabbed OEM key as-it-is, and activated automatically.



Thank you @harrymc for all the advices ;)






share|improve this answer








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    2 Answers
    2






    active

    oldest

    votes








    2 Answers
    2






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

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    up vote
    0
    down vote













    Windows 10 uses
    Digital entitlement
    and activates based on the hardware configuration, and especially on the
    OEM key.



    There is no way for you to erase the OEM key, nor do you need to.
    Any Windows 10 version that you install will pick it up automatically.



    Reset was the right action to take, as it ensures that the installed Windows
    version fits the OEM key (Home, Pro etc,).



    You don't need to do any more than that.





    If the Microsoft license servers are now fixed on the Digital Entitlement
    of the Education serial and will pick it up automatically on reboot,
    then you might try going into
    Settings > Update & Security > Activation
    and use the button "Change product key" to manually enter the OEM key.
    This key should have been furnished you either as a sticker on the computer
    itself or via a paper document.



    If this doesn't work, then you need to call Microsoft Support and explain
    the problem, asking them to delete the Education key from your entitlement.






    share|improve this answer























    • Hi, thanks for the answer, actually, it still remains "Education" as Windows version, this is why I wonder if I should unregister my own Education key (and if after that, the OEM key from Digital Entitlement would replace my key in some automatic way).
      – Fester
      Nov 23 at 9:21












    • I added a second part to my answer.
      – harrymc
      Nov 23 at 10:31










    • Thanks :) And here is the hardest part - I do not have the serial in any form, not as a sticker, nor on a paper document. It is only persisted in BIOS. I will try to remove my key. If it fails, I will simply put it again... Or I will have to buy the box Home licence of Windows in order to sell this laptop, duh... :/
      – Fester
      Nov 24 at 11:25












    • The OEM key is still there, so it's just a matter of using the right software. See this article and this product, but there are more.
      – harrymc
      Nov 24 at 14:54












    • Great! Thanks :) I will verify this solution and mark it
      – Fester
      Nov 25 at 15:05















    up vote
    0
    down vote













    Windows 10 uses
    Digital entitlement
    and activates based on the hardware configuration, and especially on the
    OEM key.



    There is no way for you to erase the OEM key, nor do you need to.
    Any Windows 10 version that you install will pick it up automatically.



    Reset was the right action to take, as it ensures that the installed Windows
    version fits the OEM key (Home, Pro etc,).



    You don't need to do any more than that.





    If the Microsoft license servers are now fixed on the Digital Entitlement
    of the Education serial and will pick it up automatically on reboot,
    then you might try going into
    Settings > Update & Security > Activation
    and use the button "Change product key" to manually enter the OEM key.
    This key should have been furnished you either as a sticker on the computer
    itself or via a paper document.



    If this doesn't work, then you need to call Microsoft Support and explain
    the problem, asking them to delete the Education key from your entitlement.






    share|improve this answer























    • Hi, thanks for the answer, actually, it still remains "Education" as Windows version, this is why I wonder if I should unregister my own Education key (and if after that, the OEM key from Digital Entitlement would replace my key in some automatic way).
      – Fester
      Nov 23 at 9:21












    • I added a second part to my answer.
      – harrymc
      Nov 23 at 10:31










    • Thanks :) And here is the hardest part - I do not have the serial in any form, not as a sticker, nor on a paper document. It is only persisted in BIOS. I will try to remove my key. If it fails, I will simply put it again... Or I will have to buy the box Home licence of Windows in order to sell this laptop, duh... :/
      – Fester
      Nov 24 at 11:25












    • The OEM key is still there, so it's just a matter of using the right software. See this article and this product, but there are more.
      – harrymc
      Nov 24 at 14:54












    • Great! Thanks :) I will verify this solution and mark it
      – Fester
      Nov 25 at 15:05













    up vote
    0
    down vote










    up vote
    0
    down vote









    Windows 10 uses
    Digital entitlement
    and activates based on the hardware configuration, and especially on the
    OEM key.



    There is no way for you to erase the OEM key, nor do you need to.
    Any Windows 10 version that you install will pick it up automatically.



    Reset was the right action to take, as it ensures that the installed Windows
    version fits the OEM key (Home, Pro etc,).



    You don't need to do any more than that.





    If the Microsoft license servers are now fixed on the Digital Entitlement
    of the Education serial and will pick it up automatically on reboot,
    then you might try going into
    Settings > Update & Security > Activation
    and use the button "Change product key" to manually enter the OEM key.
    This key should have been furnished you either as a sticker on the computer
    itself or via a paper document.



    If this doesn't work, then you need to call Microsoft Support and explain
    the problem, asking them to delete the Education key from your entitlement.






    share|improve this answer














    Windows 10 uses
    Digital entitlement
    and activates based on the hardware configuration, and especially on the
    OEM key.



    There is no way for you to erase the OEM key, nor do you need to.
    Any Windows 10 version that you install will pick it up automatically.



    Reset was the right action to take, as it ensures that the installed Windows
    version fits the OEM key (Home, Pro etc,).



    You don't need to do any more than that.





    If the Microsoft license servers are now fixed on the Digital Entitlement
    of the Education serial and will pick it up automatically on reboot,
    then you might try going into
    Settings > Update & Security > Activation
    and use the button "Change product key" to manually enter the OEM key.
    This key should have been furnished you either as a sticker on the computer
    itself or via a paper document.



    If this doesn't work, then you need to call Microsoft Support and explain
    the problem, asking them to delete the Education key from your entitlement.







    share|improve this answer














    share|improve this answer



    share|improve this answer








    edited Nov 23 at 10:29

























    answered Nov 22 at 17:40









    harrymc

    249k10257550




    249k10257550












    • Hi, thanks for the answer, actually, it still remains "Education" as Windows version, this is why I wonder if I should unregister my own Education key (and if after that, the OEM key from Digital Entitlement would replace my key in some automatic way).
      – Fester
      Nov 23 at 9:21












    • I added a second part to my answer.
      – harrymc
      Nov 23 at 10:31










    • Thanks :) And here is the hardest part - I do not have the serial in any form, not as a sticker, nor on a paper document. It is only persisted in BIOS. I will try to remove my key. If it fails, I will simply put it again... Or I will have to buy the box Home licence of Windows in order to sell this laptop, duh... :/
      – Fester
      Nov 24 at 11:25












    • The OEM key is still there, so it's just a matter of using the right software. See this article and this product, but there are more.
      – harrymc
      Nov 24 at 14:54












    • Great! Thanks :) I will verify this solution and mark it
      – Fester
      Nov 25 at 15:05


















    • Hi, thanks for the answer, actually, it still remains "Education" as Windows version, this is why I wonder if I should unregister my own Education key (and if after that, the OEM key from Digital Entitlement would replace my key in some automatic way).
      – Fester
      Nov 23 at 9:21












    • I added a second part to my answer.
      – harrymc
      Nov 23 at 10:31










    • Thanks :) And here is the hardest part - I do not have the serial in any form, not as a sticker, nor on a paper document. It is only persisted in BIOS. I will try to remove my key. If it fails, I will simply put it again... Or I will have to buy the box Home licence of Windows in order to sell this laptop, duh... :/
      – Fester
      Nov 24 at 11:25












    • The OEM key is still there, so it's just a matter of using the right software. See this article and this product, but there are more.
      – harrymc
      Nov 24 at 14:54












    • Great! Thanks :) I will verify this solution and mark it
      – Fester
      Nov 25 at 15:05
















    Hi, thanks for the answer, actually, it still remains "Education" as Windows version, this is why I wonder if I should unregister my own Education key (and if after that, the OEM key from Digital Entitlement would replace my key in some automatic way).
    – Fester
    Nov 23 at 9:21






    Hi, thanks for the answer, actually, it still remains "Education" as Windows version, this is why I wonder if I should unregister my own Education key (and if after that, the OEM key from Digital Entitlement would replace my key in some automatic way).
    – Fester
    Nov 23 at 9:21














    I added a second part to my answer.
    – harrymc
    Nov 23 at 10:31




    I added a second part to my answer.
    – harrymc
    Nov 23 at 10:31












    Thanks :) And here is the hardest part - I do not have the serial in any form, not as a sticker, nor on a paper document. It is only persisted in BIOS. I will try to remove my key. If it fails, I will simply put it again... Or I will have to buy the box Home licence of Windows in order to sell this laptop, duh... :/
    – Fester
    Nov 24 at 11:25






    Thanks :) And here is the hardest part - I do not have the serial in any form, not as a sticker, nor on a paper document. It is only persisted in BIOS. I will try to remove my key. If it fails, I will simply put it again... Or I will have to buy the box Home licence of Windows in order to sell this laptop, duh... :/
    – Fester
    Nov 24 at 11:25














    The OEM key is still there, so it's just a matter of using the right software. See this article and this product, but there are more.
    – harrymc
    Nov 24 at 14:54






    The OEM key is still there, so it's just a matter of using the right software. See this article and this product, but there are more.
    – harrymc
    Nov 24 at 14:54














    Great! Thanks :) I will verify this solution and mark it
    – Fester
    Nov 25 at 15:05




    Great! Thanks :) I will verify this solution and mark it
    – Fester
    Nov 25 at 15:05












    up vote
    0
    down vote













    In the end of the day it turned out, that the only solution was to simply reinstall whole laptop from a pendrive.
    Education license is a kind of "Enterprise" variant of Windows. In result the soft "downgrade" solutions like this one didn't work.
    After the complete reinstallation, Windows grabbed OEM key as-it-is, and activated automatically.



    Thank you @harrymc for all the advices ;)






    share|improve this answer








    New contributor




    Fester is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
    Check out our Code of Conduct.






















      up vote
      0
      down vote













      In the end of the day it turned out, that the only solution was to simply reinstall whole laptop from a pendrive.
      Education license is a kind of "Enterprise" variant of Windows. In result the soft "downgrade" solutions like this one didn't work.
      After the complete reinstallation, Windows grabbed OEM key as-it-is, and activated automatically.



      Thank you @harrymc for all the advices ;)






      share|improve this answer








      New contributor




      Fester is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.




















        up vote
        0
        down vote










        up vote
        0
        down vote









        In the end of the day it turned out, that the only solution was to simply reinstall whole laptop from a pendrive.
        Education license is a kind of "Enterprise" variant of Windows. In result the soft "downgrade" solutions like this one didn't work.
        After the complete reinstallation, Windows grabbed OEM key as-it-is, and activated automatically.



        Thank you @harrymc for all the advices ;)






        share|improve this answer








        New contributor




        Fester is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
        Check out our Code of Conduct.









        In the end of the day it turned out, that the only solution was to simply reinstall whole laptop from a pendrive.
        Education license is a kind of "Enterprise" variant of Windows. In result the soft "downgrade" solutions like this one didn't work.
        After the complete reinstallation, Windows grabbed OEM key as-it-is, and activated automatically.



        Thank you @harrymc for all the advices ;)







        share|improve this answer








        New contributor




        Fester is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
        Check out our Code of Conduct.









        share|improve this answer



        share|improve this answer






        New contributor




        Fester is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
        Check out our Code of Conduct.









        answered Nov 27 at 19:21









        Fester

        1




        1




        New contributor




        Fester is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
        Check out our Code of Conduct.





        New contributor





        Fester is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
        Check out our Code of Conduct.






        Fester is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
        Check out our Code of Conduct.






























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