Filter
Top Products
5-225-22
5-225-22
5-22
Chapter 5: BIOS setupChapter 5: BIOS setup
Chapter 5: BIOS setupChapter 5: BIOS setup
Chapter 5: BIOS setup
The
Module Version Module Version
Module Version Module Version
Module Version and
USB Devices Enabled USB Devices Enabled
USB Devices Enabled USB Devices Enabled
USB Devices Enabled items show the
auto-detected values. If no USB device is detected, the item shows
NoneNone
NoneNone
None.
USB Controller [USB1.1+2.0]USB Controller [USB1.1+2.0]
USB Controller [USB1.1+2.0]USB Controller [USB1.1+2.0]
USB Controller [USB1.1+2.0]
Allows you to select the USB 2.0 controller mode, or disable this function.
Configuration options: [Disabled] [USB1.1 only] [USB1.1+2.0]
Legacy USB Support [Auto]Legacy USB Support [Auto]
Legacy USB Support [Auto]Legacy USB Support [Auto]
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. Configuration options: [Disabled] [Enabled] [Auto]
USB Wake Up from S5 [Disabled]USB Wake Up from S5 [Disabled]
USB Wake Up from S5 [Disabled]USB Wake Up from S5 [Disabled]
USB Wake Up from S5 [Disabled]
Allows you to enable or disable USB wake-up from S5. When set to
[Enabled], you need to unplug the USB device (or plug in a USB device if
none is plugged) to avail of this function. Configuration options: [Disabled]
[Enabled]
USB 2.0 Controller Mode [HiSpeed]USB 2.0 Controller Mode [HiSpeed]
USB 2.0 Controller Mode [HiSpeed]USB 2.0 Controller Mode [HiSpeed]
USB 2.0 Controller Mode [HiSpeed]
Allows you to set the USB 2.0 controller mode to HiSpeed (480 Mbps) or
FullSpeed (12 Mbps). Configuration options: [FullSpeed ] [HiSpeed ]
BIOS EHCI Hand-off [Enabled]BIOS EHCI Hand-off [Enabled]
BIOS EHCI Hand-off [Enabled]BIOS EHCI Hand-off [Enabled]
BIOS EHCI Hand-off [Enabled]
Allows you to enable or disable the enhanced host controller interface
(EHCI) hand-off support. This is a workaround for operating systems
without EHCI hand-off support. The ECHI ownership change should be
claimed by the EHCI driver. Configuration options: [Disabled] [Enabled]
5.4.45.4.4
5.4.45.4.4
5.4.4
USB ConfigurationUSB Configuration
USB ConfigurationUSB Configuration
USB Configuration
The items in this menu allow you to change the USB-related features.
Select an item then press <Enter> to display the configuration options.
USB Configuration
Module Version - 2.24.0-10.4
USB Devices Enabled: None
USB Controller [USB1.1+2.0]
Legacy USB Support [Auto]
USB Wake Up from S5 [Disabled]
USB 2.0 Controller Mode [HiSpeed]
BIOS EHCI Hand-off [Enabled]
Configure the USB
support.