MSDN - Windows 8 has a problem – it really can boot up too quickly.
So quickly, in fact, that there is no longer time for anything to interrupt boot. When you turn on a Windows 8 PC, there’s no longer long enough to detect keystrokes like F2 or F8, much less time to read a message such as “Press F2 for Setup.” For the first time in decades, you will no longer be able to interrupt boot and tell your PC to do anything different than what it was already expecting to do.
The cloud storage platform will drop support for older versions of Windows in early 2022.
Microsoft responded with Windows 8 and its Surface RT tablet.
In the earliest days of the Surface, it was hard to shake the notion that the line was something of a reference design for Windows 8.