Gigabyte B450 GAMING X User Manual page 32

` Trusted Computing
Enables or disables Trusted Platform Module (TPM).
` Super IO Configuration
& Serial Port 1
Enables or disables the onboard serial port. (Default: Enabled)
` USB Configuration
& 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)
& USB Mass Storage Driver Support
Enables or disables support for USB storage devices. (Default: Enabled)
& 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)
& Mass Storage Devices
Displays a list of connected USB mass storage devices. This item appears only when a USB storage device
is installed.
` NVMe Configuration
Displays information on your M.2 NVME PCIe SSD if installed.
` Network Stack Configuration
& Network Stack
Disables or enables booting from the network to install a GPT format OS, such as installing the OS from
the Windows Deployment Services server. (Default: Disabled)
& Ipv4 PXE Support
Enables or disables IPv4 PXE Support. This item is configurable only when Network Stack is enabled.
& Ipv4 HTTP Support
Enables or disables HTTP boot support for IPv4. This item is configurable only when Network Stack is
enabled.
& Ipv6 PXE Support
Enables or disables IPv6 PXE Support. This item is configurable only when Network Stack is enabled.
& Ipv6 HTTP Support
Enables or disables HTTP boot support for IPv6. This item is configurable only when Network Stack is
enabled.
& IPSEC Certificate
Enables or disables the Internet Protocol Security. This item is configurable only when Network Stack is
enabled.
& PXE boot wait time
Allows you to configure how long to wait before you can press <Esc> to abort the PXE boot. This item is
configurable only when Network Stack is enabled. (Default: 0)
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