I have purchased an MSI laptop with already installed windows 10 and their software. After some update, my game has some small lag problem so I want to reset the PC.
Unfortunately I don't have a back up or system image file (I forgot to do it). Also I perform the F3 recovery but error 0xc0000225 happened (image).
So can I cleanly install windows 10 from USB? I am just worried to lose the windows activation key?