Activated Window 8 SL become unactivated windows 8 pro

[Ngzek]

I tried to upgrade windows 8 single language features with a recommended serial number found on a website but it turns into unactivated windows 8 professional with Media center. Now I want to revert it to genuine windows 8 single language. Please help.

 

[genet]

Now I want to revert it to genuine windows 8 single language.

http://www.eightforums.com/installa...-installation-w-windows-8-key.html#post410065

 

[Ngzek]

Thank you genet

 

[genet]

You are welcome.

The tutorial is now updated.

If you have an OEM computer with UEFI firmware (BIOS) embedded Windows 8/8.1 Single Language product key, then you must download Windows 8.1 Single Language version (see this link for help).