Peripherals - Gigabyte B450M DS3H User Manual

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Peripherals

& AMD CPU fTPM
Enables or disables the TPM 2.0 function integrated in the AMD CPU. (Default: Disabled)
& Initial Display Output
Specifies the first initiation of the monitor display from the installed PCI Express graphics card or the onboard
graphics.
IGD Video Sets the onboard graphics as the first display.
Sets the graphics card on the PCIEX16 slot as the first display. (Default)
PCIe 1 Slot
& Legacy USB Support
Allows USB keyboard/mouse to be used in MS-DOS. (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: Disabled)
& USB Mass Storage Driver Support
Enables or disables support for USB storage devices. (Default: Enabled)
& Mass Storage Devices
Displays a list of connected USB mass storage devices. This item appears only when a USB storage device
is installed.
(Note) This item is present only when you install a CPU that supports this feature.
(Note)
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