IEI Integration NANO-PV-D4252_N4552_D5252 - Manual (Page 109)

NANO-PV-D4252/N4552/D5252 EPIC SBC
Page 95

Off Does not enable the keyboard Number Lock
automatically. To use the 10-keys on the keyboard,
press the Number Lock key located on the upper
left-hand corner of the 10-key pad. The Number
Lock LED on the keyboard lights up when the
Number Lock is engaged.
 Quiet Boot [Enabled]
Use the Quiet Boot BIOS option to select the screen display when the system boots.

Disabled Normal POST messages displayed

Enabled D EFAULT OEM Logo displayed instead of POST messages
 Launch PXE OpROM [Disabled]
Use the Launch PXE OpROM option to enable or disable boot option for legacy network
devices.

Disabled D EFAULT Ignore all PXE Option ROMs

Enabled Load PXE Option ROMs.
5.6 Security
Use the Security menu (BIOS Menu 20) to set system and user passwords.