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Zarif1
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Product key of windows 10 pro

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pavilion Notebook:N8L29OPA#UUF
Microsoft Windows 10 (64-bit)

I forget windows 10 pro  product key.  I don't have any copy of product key.  I reinstall windows 10 pro ( clean installation) . Now I can't active operating system. How can I find product key?

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iomare
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Hi,

You do not need product key to activate Windows 10. If you install the same version (home or pro) which was already on the PC it will automatically activate once installed and connected to internet. During installation if prompted click on "do not have product key". It might take a little time to activate however if you go into settings and go to security and update click on the tab on the left activation and click on activate now.

 

Let me know if there is any problems.

 

 

Hope it helps,

David

 

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Please click on accept as solution if answered your question

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Zarif1
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Error code: 0x803F7001
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iomare
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OK.

 

Go to this link to contact Microsft:

 

https://support.microsoft.com/en-us/contactus/

 

Click on get started

 

Type activation

 

click on Windows

 

Click on Windows 10

 

Click on activation after reinstall

 

When asked if solved problem click on no

 

Click on talk to real person

 

Now explain that you reinstalled Windows and it is giving error code 0x803F7001 when trying to activate

 

They will solve the problem for you.

 

 

Let me know,

David

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Zarif1
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I talked to microsoft's live agent.He tried to solve problem by remote accessing.
He suggested to take help from manufacturer company.
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