Intel D845HV Specification page 25

Booting from CD-ROM is supported in compliance to the El Torito* bootable CD-
ROM format specification. Under the Boot menu in the BIOS Setup program, ATAPI
CD-ROM is listed as a boot device. Boot devices are defined in priority order.
Accordingly, if there is not a bootable CD in the CD-ROM drive, the system will
attempt to boot from the next defined drive.
The network can be selected as a boot device. This selection allows booting from the
onboard LAN or a network add-in card with a remote boot ROM installed.
Pressing the <F12> key during POST automatically forces boot from the LAN.
✏
NOTE
To disable the forced boot from LAN (pressing <F12> during POST), use the
BIOS Setup program's Security Menu as follows:
1. Set a Supervisors Password.
2. Set the User Acess Level to any value other than Full.
For information about
The El Torito specification
Supervisor Password and User Access Level

Intel Desktop Board D845HV Specification Update
Refer to
Section 1.5, page 18
Section 4.5, page 110
19