Intel D54250WYK User Manual

Overview of BIOS Features
59
6. After the operating system loads the USB drivers, all legacy and non-legacy USB
devices are recognized by the operating system, and Legacy USB support from the
BIOS is no longer used.
7. Additional USB legacy feature options can be access by using Intel
®
Integrator
Toolkit.
To install an operating system that supports USB, verify that Legacy USB support in
the BIOS Setup program is set to Enabled and follow the operating system’s
installation instructions.
3.5 BIOS Updates
The BIOS can be updated using either of the following utilities, which are available on
the Intel World Wide Web site:
• Intel
®
Express BIOS Update utility, which enables automated updating while in the
Windows environment. Using this utility, the BIOS can be updated from a file on a
hard disk, a USB drive (a flash drive or a USB hard drive), or a CD-ROM, or from
the file location on the Web.
• Intel
®
Flash Memory Update Utility, which requires booting from DOS. Using this
utility, the BIOS can be updated from a file on a hard disk, a USB drive (a flash
drive or a USB hard drive), or a CD-ROM.
• Intel
®
F7 switch during POST allows a user to select where the BIOS .bio file is
located and perform the update from that location/device. Similar to performing a
BIOS Recovery without removing the BIOS configuration jumper.
Both utilities verify that the updated BIOS matches the target system to prevent
accidentally installing an incompatible BIOS.
NOTE
Review the instructions distributed with the upgrade utility before attempting a BIOS
update.
For information about
Refer to
BIOS update utilities http://support.intel.com/support/motherboards/desktop/sb
/CS-034499.htm
3.5.1 Language Support
The BIOS Setup program and help messages are supported in US English. Check the
Intel web site for support.

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