Asus P7H55/USB3 - Manual (Page 57)

Chapter 2: BIOS information 2-19
2.5.2 Uncore Configuration
The North Bridge Configuration menu allows you to change the advanced chipset settings.
Memory Remap Feature [Enabled]
[Disabled] Do not allow remapping of memory.
[Enabled] Allows for the segment of system memory that was previously
overwritten by PCI devices to be remapped above the total physical
memory.
2.5.3 Onboard Devices Configuration
HDA Controller [Enabled]
Enables or disables the High Definition Audio Controller.
Configuration options: [Enabled] [Disabled]
Front Panel Type [HD Audio]
Set the front panel audio connector (AAFP) mode.
Configuration options: [AC97] [HD Audio]
Onboard LAN [Enabled]
Enables or disables the onboard LAN Controller. Configuration options: [Enabled] [Disabled]
Onboard LAN Boot ROM [Disabled]
This item appears only when you enable the previous item(s).
Disables or disables the onboard LAN Boot ROM.
Configuration options: [Enabled] [Disabled]
Onboard IDE Controller [Enabled]
Enables or disables the onboard IDE Controller. Configuration options: [Enabled] [Disabled]
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 USB Devices Enabled item shows the auto-detected values. If no USB device is
detected, the item shows None.
USB Functions [Enabled]
Enables or disables the USB Host Controllers. Configuration options: [Enabled] [Disabled]