Windows
Windows 10 won’t start

Questions about what to do if Windows 10 does not start, constantly restarts, a blue or black screen at startup, reports that the computer did not start correctly, Boot Failure errors are some of the most frequently asked by users. This article contains the most common errors, as a...

Windows
An operating system wasn’t found and Boot failure in Windows 10

Two errors on a black screen in the case when Windows 10 does not start - “Boot failure. Reboot and Select Proper Boot device or Insert Boot Media in selected Boot device" and "An operating system wasn't found. Try disconnecting any drives that don't contain an operating system. Press...