If your computer won't boot after enabling the Secure Boot, check if your partition type is MBR or GPT. This post offers working fixes to help you.

Called the Unified Extensible Firmware Interface or UEFI, it is run at boot time and controls the operation of the computer, loads device drivers and power management interface controls and other ...

A boot loader is a piece of software that tells the computer where to find the installed operating system and start it. Boot loaders are installed by the operating system at the time of install.

Event ID 1799 is the event logged when a boot manager signed by the Windows UEFI CA 2023 certificate (the latest and most secure) runs on startup.

Boot it on a PC already running Windows—you may need to mess with Secure Boot settings on a Windows 8 or Windows 10 computer. Launch the installer, and follow the instructions.

UEFI, or Unified Extensible Firmware Interface, is a complete re-imagining of a computer boot environment, and as such it has almost no similarities to the PC BIOS that it replaces.

If memory serves, Win95's "Boot into DOS mode" takes you to DOS 7.0, which is what Win9x is based on. To have your computer boot to DOS 6.22 you might try just adding the DOS directory right to ...