>get a laptop with Win8.1 installed
>get Wi-Fi, modem, or any devices that connet to Internet
>turn Windows Update on
>automatic update frequently
>get Win10 offer
>apply offers
>turn Windows Update on
>automatic update frequently
PC status: OK.
If I had problems with drivers, Windows 10 usually fix it in update check. If isn't, check company that provide your PC. Mine is Acer, so whenever there are missing driver, I search it in it's website. And Intel Download Center is fine too.