Dell Inspiron 23 (2350, Mid 2013) - Manual (Page 95)

Boot
Load Legacy
OPROM Allows you to load the legacy OPROM when in the UEFI
boot mode. (Never by default).
Keyboard Errors Allows you to enable or disable the display of keyboard-
related errors during boot — Report or Do Not Report
(Report by default).
USB Boot
Support Allows you to enable or disable booting from USB mass
storage devices such as external hard drive, optical drive,
USB key, and so on — Enable or Disable (Enabled by
default).
Boot Mode:
1st Boot
Device Displays the first boot device.
2nd Boot
Device Displays the second boot device.
3rd Boot
Device
Displays the third boot device.
4th Boot
Device
Displays the fourth boot device.
5th Boot
Device
Displays the fifth boot device.
Hard Disk Drivers Displays the boot sequence of the hard drive.
USB Storage
Drivers
Displays the boot sequence of the USB storage drive.
CD/DVD ROM
Drivers
Displays the boot sequence of the optical drive.
Power
Wake Up by
Integrated LAN/
WLAN
Allow the computer to be powered on by special LAN or
wireless LAN signals — Enabled or Disabled (Disabled by
default).
NOTE: This option can be enabled only if the Deep
Sleep Mode is set to Disable.
AC Recovery Allows you to configure the behavior of your computer
after it recovers from a power failure — Power Off, Power
On, or Last Power State (Power Off by default).
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