Gigabyte GA-A75M-DS2 - Page 36

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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.
& Onboard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.
& OnboardLANController
 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.
& OnChipUSBController
 EnablesordisablestheintegratedUSBcontroller.(Default:Enabled)
& 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.
` GFXConguration