Gigabyte B550 AORUS PRO AC User Manual page 32

& 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)
& Media detect count
Allows you to set the number of times to check the presence of media. This item is configurable only when
Network Stack is enabled. (Default: 1)
ƒ Realtek PCIe 2.5GBE Family Controller
This sub-menu provides information on LAN configuration and related configuration options.
ƒ Miscellaneous
& LEDs in System Power On State
Allows you to enable or disable motherboard LED lighting when the system is on.
Disables the selected lighting mode when the system is on.
Off
Enables the selected lighting mode when the system is on. (Default)
On
& LEDs in Sleep, Hibernation, and Soft Off States
Allows you to set the lighting mode of the motherboard LEDs in system S3/S4/S5 state.
This item is configurable when LEDs in System Power On State is set to On.
Disables the selected lighting mode when the system enters S3/S4/S5 state. (Default)
Off
Enables the selected lighting mode when the system enters S3/S4/S5 state.
On
& PCIe Slot Configuration
Allows you to set the operation mode of the PCI Express slots to Gen 1, Gen 2, Gen 3, or Gen 4
operation mode is subject to the hardware specification of each slot. Auto lets the BIOS automatically
configure this setting. (Default: Auto)
& 3DMark01 Enhancement
Allows you to determine whether to enhance some legacy benchmark performance. (Default: Disabled)
& IOMMU
Enables or disables AMD IOMMU support. (Default: Auto)
& AMD CPU fTPM
Enables or disables the TPM 2.0 function integrated in the AMD CPU. (Default: Disabled)
ƒ Trusted Computing
Enables or disables Trusted Platform Module (TPM).
ƒ AMD CBS
This sub-menu provides AMD CBS-related configuration options.
ƒ PC Health
& Reset Case Open Status
Keeps or clears the record of previous chassis intrusion status. (Default)
Disabled
Clears the record of previous chassis intrusion status and the Case Open field will
Enabled
show "No" at next boot.
& Case Open
Displays the detection status of the chassis intrusion detection device attached to the motherboard CI
header. If the system chassis cover is removed, this field will show "Yes", otherwise it will show "No". To
clear the chassis intrusion status record, set Reset Case Open Status to Enabled, save the settings to
the CMOS, and then restart your system.
(Note) This item is present only when you install a CPU that supports this feature.
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. Actual
(Note)