Gigabyte GA-C847N - Audio Controller; Internal Graphics

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& USB2.0 Controller
Enables or disables the integrated USB 2.0 controller. (Default: Enabled)
& Audio Controller
Enables or disables the onboard audio function. (Default: Enabled)
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onboard
graphics.
Auto  LetsBIOSautomaticallycongurethissetting.(Default)
IGFX  Setstheonboardgraphicsastherstdisplay.
PCI  SetsthegraphicscardonthePCIslotastherstdisplay.
& Internal Graphics
Enables or disables the onboard graphics function. (Default: Auto)
& InternalGraphicsMemorySize
Allows you to set the onboard graphics memory size. Options are: 32M~1024M. (Default: 64M)
& DVMTTotalMemorySize
Allows you to allocate the DVMT memory size of the onboard graphics. Options are: 128M, 256M, MAX.
(Default: MAX)
& Legacy USB Support
Allows USB keyboard/mouse to be used in MS-DOS. (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: Disabled)
& USB Storage Devices
Displays a list of connected USB mass storage devices. This item appears only when a USB storage device
is installed.
& PATA Controller
Enables or disables the JMicron JMB368 IDE controller. The section below provides information on the
device(s) connected to this connector. (Default: IDE Mode)
& OnBoardLANController#1(LAN1)
Enables or disables the onboard LAN function. (Default: Enabled)
If you wish to install a 3rd party add-in network card instead of using the onboard LAN, set this item to
Disabled.
& OnBoardLANController#2(LAN2)
Enables or disables the onboard LAN function. (Default: Enabled)
If you wish to install a 3rd party add-in network card instead of using the onboard LAN, set this item to
Disabled.