m that you were using before the upgrade. Although it is almost a year, a number of hardware drivers still need to be integrated into the installation of Microsoft Windows 10. This lack of compatible drivers often leads to a walled laptop.
Windows 10 contains a number of drivers in the installation software, but the number is quite small compared to the hardware available on the market.
In addition to drivers, some laptops are quite old and cannot be used with Windows 10. And because Microsoft is making Windows 10 a recommended upgrade, the situation is getting worse.