Yo my sister lost my laptop on the train last week and since no one has contacted me yet, I'm assuming it was stolen. My question now was whether you can reset the laptop in any way.
No, thank God it is not possible. And even if they did, the thief could just put it back on.
Which operating system? Intel chipset with anti-theft?
Windows 10 Pro
Originally Win8.1 OEM was on it and there's an Intel inside, but it has no antitheft
Not possible without appropriate preparation.