Asus P5B-VM User Manual

2-20 Chapter 2: BIOS setup
Legacy USB Support [Auto]
Allows you to enable or disable support for USB devices on legacy operating
systems (OS). Setting to Auto allows the system to detect the presence of USB
devices at startup. If detected, the USB controller legacy mode is enabled. If no
USB device is detected, the legacy USB support is disabled. Conguration options:
[Disabled] [Enabled] [Auto]
Port 64/60 Emulation [Disabled]
Allows you to disable or enable the I/O port 60h/64h emulation support. This
should be enabled for the complete USB keyboard legacy support for non-USB
aware OSes. Conguration options: [Disabled] [Enabled]
USB 2.0 Controller Mode [HiSpeed]
Allows you to congure the USB 2.0 controller in HiSpeed (480 Mbps) or Full
Speed (12 Mbps). Conguration options: [HiSpeed] [Full Speed]
BIOS EHCI Hand-Off [Enabled]
Allows you to enable support for operating systems without an EHCI hand-off
feature. Conguration options: [Disabled] [Enabled]
The Module Version and USB Devices Enabled items show the
auto-detected values. If no USB device is detected, the item shows None.
2.4.2 USB Conguration
The items in this menu allows you to change the USB-related features. Select an
item then press <Enter> to display the conguration options.
USB Conguration
Module Version - 2.24.0-11.4
USB Devices Enabled:
None
Legacy USB Support [Auto]
Port 64/60 Emulation [Disabled]
USB 2.0 Controller Mode [HiSpeed]
BIOS EHCI Hand-Off [Enabled]

Asus P5B-VM Specifications

General

ECC	No
Number of memory slots	4
Maximum internal memory	8 GB
Processor socket	LGA 775 (Socket T)
Maximum number of SMP processors	1
USB 2.0 connectors	3
S/PDIF out connector	Yes
Number of SATA connectors	5
Special features	- ASUS AI Gear - ASUS AI Nap - ASUS Advanced Q-Fan - ASUS Q-Connector - ASUS CrashFree BIOS 3 - ASUS EZ Flash 2 - ASUS C.P.R. - ASUS MyLogo 2
Manageability features	WfM 2.0, DMI 2.0, WOL by PME, WOR by PME, PXE, RPL
Controller interface type	JMicron JMB363 PATA & SATA
PS/2 ports quantity	2
DVI-D ports quantity	0
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Audio chip	ADI AD1988
Power source type	ATX
Audio output channels	7.1 channels
Motherboard form factor	micro ATX
Compatible operating systems	Windows
Bundled software	ASUS PC Probe II ASUS Update Anti-Virus
Networking features	Gigabit Ethernet
BIOS memory size	64 Mbit
RAID levels	0, 1, JBOD
Parallel processing technology support	Not supported

Weight and Dimensions

Width	245 mm