Hello Dave,
I am done
I used Rufus to create a bootable usb and it's worked !
Now I have re install Windows 10 21h2
I got Activated as soon as I sign in, same goes for Office
Now I got two concerning things
- HDD temperature 46, 47 and 48 C
- Front Panel USB 3.0 not working (will need to contact Asus I think)
At least all things that troubling me for 6 days are solved, thank you so much for your patience and assistance