Gigabyte GA-P61A-D3 - Page 33

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LAN PXE Boot Option ROM &
Allows you to decide whether to activate the boot ROM integrated with the onboard LAN chip. (Default:
Disabled)
SATA Controller(s) (Intel H61 Chipset) &
Enables or disables the integrated SATA controllers. (Default: Enabled)
SATA Mode Selection (Intel H61 Chipset) &
Allows you to decide whether to congure the SATA controllers integrated in the Intel H61 Chipset to AHCI
mode.
IDE Congures the SATA controllers to IDE mode. (Default) 
AHCI Congures the SATA controllers to AHCI mode. Advanced Host Controller Interface (AHCI) 
is an interface specication that allows the storage driver to enable advanced Serial ATA
features such as Native Command Queuing and hot plug.
USB Controller &
Enables or disables the USB 2.0 controllers integrated with the Intel H61 Chipset. (Default: Enabled)
Audio Controller &
Enables or disables the onboard audio function. (Default: Auto)
If you wish to install a 3rd party add-in audio card instead of using the onboard audio, set this item to
Disabled.
Init Display First &
Species the rst initiation of the monitor display from the installed PCI graphics card or the PCI Express
graphics card.
Auto Lets BIOS automatically congure this setting. (Default) 
PEG Sets the PCI Express graphics card on the PCIEX16 slot as the rst display. 
PCI Sets the PCI graphics card as the rst display. 
Legacy USB Support &
Allows USB keyboard/mouse to be used in MS-DOS. (Default: Enabled)
USB3.0 Support (Etron EJ168 USB 3.0 Controllers) &
Enables or disables the Etron EJ168 USB 3.0 controllers. (Default: Enabled)
XHCI Hand-off &
Determines whether to enable XHCI Hand-off feature for an operating system without XHCI Hand-off
support. (Default: Enabled)
EHCI Hand-off &
Determines whether to enable EHCI Hand-off feature for an operating system without EHCI Hand-off
support. (Default: Disabled)
Port 60/64 Emulation &
Enables or disables emulation of I/O ports 64h and 60h. This should be enabled for full legacy support
for USB keyboards/mice in MS-DOS or in operating system that does not natively support USB devices.
(Default: Enabled)
USB Storage Devices &
Displays a list of connected USB mass storage devices. You can congure how each device is going to be
treated. For example, you can emulate a USB ash drive as a oppy disk drive. (Default: Auto)