Intel D54250WYK User Manual

Overview of BIOS Features
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3.7 Boot Options
In the BIOS Setup program, the user can choose to boot from a hard drive, optical
drive, removable drive, or the network. The default setting is for the optical drive to
be the first boot device, the hard drive second, removable drive third, and the network
fourth.
3.7.1 Network Boot
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 booting from the LAN. To
use this key during POST, the User Access Level in the BIOS Setup program's Security
menu must be set to Full.
3.7.2 Booting Without Attached Devices
For use in embedded applications, the BIOS has been designed so that after passing
the POST, the operating system loader is invoked even if the following devices are not
present:
• Video adapter
• Keyboard
• Mouse
3.7.3 Changing the Default Boot Device During POST
Pressing the <F10> key during POST causes a boot device menu to be displayed. This
menu displays the list of available boot devices. Table 28 lists the boot device menu
options.
Table 28. Boot Device Menu Options
Boot Device Menu Function Keys Description
<↑> or <↓>
Selects a default boot device
<Enter> Exits the menu, and boots from the selected device
<Esc> Exits the menu and boots according to the boot priority
defined through BIOS setup

Intel D54250WYK Specifications

General

Socket	Soldered-down BGA
Number of Internal Drives Supported	2
TDP	15 W
Intel® vPro™ Technology	No
Intel® Visual BIOS	Yes
Intel® Boot Agent	Yes
Number of SATA Ports	2
Number of USB Ports	8
Integrated Bluetooth	Yes
Consumer Infrared Rx Sensor	Yes
HDMI Port Quantity	1
Mini DisplayPort Quantity	1
Number of Displays Supported	3
Total Memory Size	16 GB
Number of Memory Channels	2
Max Memory Bandwidth	25.6 GB/s
Number of DIMMs	2
ECC Memory Supported	No
Supported Operating Systems	Windows 8.1, Windows 8, Windows 7
Board Form Factor	UCFF
Internal Drive Form Factor	2.5" SSD or HDD
DC Input Voltage Supported	12-19 V
Processor Included	Intel Core i5-4250U
RAID Configuration	No
USB Revision	USB 3.0
Integrated Wireless	Intel Dual Band Wireless-AC 7260
Memory Types	DDR3L 1333/1600 1.35V SO-DIMM
Integrated LAN	Gigabit Ethernet