Asus P5E3 PRO User Manual - Page 54

USB Configuration

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Marvell GigaBit LAN [Enabled] Allows you to enable or disable the onboard LAN controller. Configuration options: [Enabled] [Disabled] LAN Boot ROM [Disabled] Allows you to enable or disable the boot ROM in the onboard LAN controller. This item appears only when the Onboard LAN item is set to Enabled. Configuration options: [Disabled] [Enabled] Serial Port1 Address [3F8/IRQ4] Allows you to select the Serial Port1 base address. Configuration options: [Disabled] [3F8/IRQ4] [2F8/IRQ3] [3E8/IRQ4] [2E8/IRQ3] 2.5.4 USB Configuration The items in this menu allows you to change the USB-related features. Select an item then press to display the configuration options. The Module Version and USB Devices Enabled items show the auto-detected values. If no USB device is detected, the item shows None. USB Functions [Enabled] Allows you to disable or enable the USB functions. Configuration options: [Disabled] [Enabled] USB 2.0 Controller [Enabled] Allows you to enable or disable USB 2.0 controller. Configuration options: [Enabled] [Disabled] USB 2.0 Controller Mode [HiSpeed] Allows you to configure the USB 2.0 controller in HiSpeed (480Mbps) or Full Speed (12Mbps). Configuration options: [FullSpeed] [HiSpeed] BIOS EHCI Hand-off [Enabled] Allows you to enable the support for operating systems without an EHCI hand‑off feature. Configuration options: [Disabled] [Enabled] Port 64/60 Emulation [Disabled] Allows you to enable or disable the I/O port 60h/64h emulation support. This item should be enabled for the complete USB keyboard legacy support for non-USB aware OSes. Configuration options: [Disabled] [Enabled] Legacy USB Support [Auto] Allows you to enable or disable support for Legacy USB storage devices, including USB flash drives and USB hard drives. 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] 2-16 Chapter 2: BIOS information

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2-16
Chapter 2: BIOS information
Marvell GigaBit LAN [Enabled]
Allows you to enable or disable the onboard LAN controller.
Configuration options: [Enabled] [Disabled]
LAN Boot ROM [Disabled]
Allows you to enable or disable the boot ROM in the onboard LAN controller. This item
appears only when the Onboard LAN item is set to Enabled. Configuration options:
[Disabled] [Enabled]
Serial Port1 Address [3F8/IRQ4]
Allows you to select the Serial Port1 base address.
Configuration options: [Disabled] [3F8/IRQ4] [2F8/IRQ3] [3E8/IRQ4] [2E8/IRQ3]
The Module Version and USB Devices Enabled items show the auto-detected values. If no
USB device is detected, the item shows
None
.
2.5.4
USB Configuration
The items in this menu allows you to change the USB-related features. Select an item then
press
<Enter>
to display the configuration options.
USB Functions [Enabled]
Allows you to disable or enable the USB functions. Configuration options: [Disabled]
[Enabled]
USB 2.0 Controller [Enabled]
Allows you to enable or disable USB 2.0 controller.
Configuration options: [Enabled] [Disabled]
USB 2.0 Controller Mode [HiSpeed]
Allows you to configure the USB 2.0 controller in HiSpeed (480Mbps) or Full Speed
(12Mbps). Configuration options: [FullSpeed] [HiSpeed]
BIOS EHCI Hand-off [Enabled]
Allows you to enable the support for operating systems without an EHCI hand-off feature.
Configuration options: [Disabled] [Enabled]
Port 64/60 Emulation [Disabled]
Allows you to enable or disable the I/O port 60h/64h emulation support. This item should
be enabled for the complete USB keyboard legacy support for non-USB aware OSes.
Configuration options: [Disabled] [Enabled]
Legacy USB Support [Auto]
Allows you to enable or disable support for Legacy USB storage devices, including USB
flash drives and USB hard drives. 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]