Windows 10: 3 different windows key products?

Hello,I had a cracked windows version and I recently bought a genuine product key, I deleted the cracked key using the slmgr commands and inserted the genuine key.my question is when I run the command "slmgr -dli" on cmd it shows the correct partial key and that the windows is activated but when i run the command "wmic path softwareLicensingService get OA3xOriginalProductKey" I get a totally diffrent key similar to the one I get when I run "Get-WmiObject -query 'select * from SoftwareLicensingService'.OA3xOriginalProductKey" on PowerShell?and when I run this scipt I found here: https://answe

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Different Product Keys?

Have an Acer with a COA showing the product key for Windows 7.
Use this one for activation.
Ran Belarc Advisor, and it shows a different Product key for Windows 7.
All Acer's with 7 home have that same factory key.

 

Different Key Product

At that time I was reading an article about Windows activation, after that I tried to check the existing product key in Windows, after checking it was seen the original windows then I deepened further about the product key and I then tried the freeware
software to see the product key after The scan shows 3 products that are filled with 2 same product keys and one is different, then I look at the produt key that has the COA sticker and the product key is different, so I am confused about the original product
key.

I bought this computer from a resale from a friend of my parents, and I also had previously seen the Loader application, but after that I deleted all the files that were there.

and I also tried to download the Microsoft Office 2010 software but before that I was told to fill in the product key so I used the one on the COA sticker and the result was an error.

 

Convert a Windows 8pro product key to a Windows 10pro produkt key

Hi Andre,

Thank you for contacting Microsoft community.

I suggest you to Uninstall the license using the following steps.

• Press Windows key + X
• Click Command Prompt (Admin)
• At the command prompt, type: slmgr.vbs -upk
• Press Enter, this will uninstall the product key from the computer.

Further on, install Windows 8.1 activate the copy with the product key on the new machine. Then again upgrade the same to Windows 10 using Window Update or Media Creation Tool.

Hope this information was helpful and do let us know if you need further assistance. We will be glad to assist.