When would the PXE option be used when repairing a PC?

When would the PXE option be used when repairing a PC?

  • The display cannot be seen clearly.
  • There is no response from the mouse or keyboard.
  • The computer needs a replacement operating system.
  • A newly installed application caused the system to perform erratically.
    Explanation:

    The Preboot eXecution Environment (PXE, but pronounced pixie) BIOS boot option is used to install an operating system from a remote network location.​