Some users have complained about this problem that when they start their computer, it doesn’t boot. Instead, a Default Boot Device Missing or Boot Failed blue ...

One of the easiest ways to install Windows on a computer is via USB. However, when trying to install Windows from a USB stick, it may happen that Windows will not install from USB. It is possible that ...

Microsoft has linked recent reports of Windows 11 boot failures after installing the January 2026 updates to previously failed attempts to install the December 2025 security update, which left systems ...

N.B.: Some laptops allow you to set the boot devices using a Windows application. Toshiba, for example, does this with some of their laptops. The application is either a standalone application or an ...

If your PC is not booting and showing an "Inaccessible Boot Device" error, then here is a fix to resolve this issue and make your PC function normally. The ...