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- HP Community
- Notebooks
- Notebook Operating System and Recovery
- Re: How do I know my original OS ?

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11-16-2023 12:46 PM
Please anyone tell me why I'm seeing "Your product key is not for this version of windows". Is it because of mismatching of windows. If so how can I know my original specs of this laptop specially the OS. I have the product key taken out from the bios but don't know its for 8 or 8.1? by the way I can't find the product specs in hp website because my product has expired.
Any suggestion is most welcome and appreciate the good work. Thanks
11-16-2023 12:54 PM
Its specs
https://support.hp.com/au-en/document/c04337700
It came with Windows 8.1 (64 bits).
Regards.
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11-16-2023 01:52 PM
Hi, @Beken
Download and install the free Showkey plus app from the Microsoft Store.
https://apps.microsoft.com/detail/showkeyplus/9PKVZCPRX9NV?hl=en-US
The report will tell you what version of W8/8.1 the product key is good for.
It will be the last line of the report and will look something like this:
This is what it tells me about the version of Windows that came with my PC.
OEM Edition: Win 8.1 RTM Professional OEM:DM
Post that line and I'll tell you what version of Windows you need to install.