It's handy to have if you want revert back to Windows 8 but from 10 but the time has expired. By using the original Windows key and downloading the official Microsoft Windows ISO problem solved
how do find the windows key that came with my laptop on a HP?
Question...why are we needing this?
You can't use it elsewhere, and you can create a Factory reinstall directly from the (hopefully existing) Factory Reset partition.
It's handy to have if you want revert back to Windows 8 but from 10 but the time has expired. By using the original Windows key and downloading the official Microsoft Windows ISO problem solved