docs: def _is_boot_mode_uefi(self):
          """Checks if the system is in uefi boot mode.
  
          :return: 'True' if the boot mode is uefi else 'False'
          """
          boot_mode = self.get_current_boot_mode()
          return (boot_mode == BOOT_MODE_MAP.get(sys_cons.BIOS_BOOT_MODE_UEFI))