I would like to set up and sell my laptop again. However, I would like the buyer to come directly to this page (if the PC was freshly set up) where he can stop everything. How can I - without first creating a user or installing this setup - install drivers? Or how can I prevent Windows from deleting certain programs during an OS reset (settings) and how to treat manufacturer programs?
This subsequent setup I mean ↑
Look at the command sysprep.
Your project is not easy to implement.
Make it easier
https://linuxmint.com/...wnload.php
Install this on it
Under Downloads -> Documentation -> German you will find illustrated instructions on how to do that. It is free and such Lpatops where it works are more in demand than with Windows on it. I recently had a laptop with 10 win on an auction platform sold (starting price 1 euro) 3 times, no one wanted him. With a Linux distribution I've earned twice the purchase price what I paid for the Lappi back then (then 800 euro)
No one wants to use or have Win 10 anymore today. Due to the problems that currently exist under Windows 10, it has also become unusable.
Give him the key and he can do it himself.