2-5 Peripherals
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Intel Platform Trust Technology (PTT)
Enables or disables Intel
®
PTT Technology. (Default: Disabled)
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Initial Display Output
Specifies the first initiation of the monitor display from the installed PCI Express graphics card or the onboard
graphics.
IGFX
Sets the onboard graphics as the first display.
PCIe 1 Slot
Sets the graphics card on the PCIEX16 slot as the first display. (Default)
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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.
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Audio LED
Enables or disables the onboard audio LED. (Default: On)
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Legacy USB Support
Allows USB keyboard/mouse to be used in MS-DOS. (Default: Enabled)
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XHCI Hand-off
Determines whether to enable XHCI Hand-off feature for an operating system without XHCI Hand-off
support. (Default: Disabled)
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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)
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USB Mass Storage Driver Support
Enables or disables support for USB storage devices. (Default: Enabled)
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USB Storage Devices
Displays a list of connected USB mass storage devices. This item appears only when a USB storage device
is installed.
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