HP Laptop 15s: Change Windows 10 Pro Key

Hi,

I've a HP 15S-FQ1047NS laptop with oa3 windows home key. I need to change it for my own windows 10 pro key.
I don't know if I need to use any "special" AMI flasher to inject or I need a mod Bios to save my key in the Bios...

-Model: 15s-fq1047ns
-Bios type: AMI 
-Bios Rev.: F.09
-HP BIOS Link: https://ftp.hp.com/pub/softpaq/sp101001-...101045.exe


Thanks

Could you help me?

Thanks!