MSI 7B93-001R Quick Start Manual page 54

fUMA Frame Buffer Size [Auto] (optional)
Selects a fixed amount of system memory allocated to the onboard graphics. This
item will be available when Integrated Graphics is enabled.
f USB Configuration
Sets the onboard USB controller and device function. Press Enter to enter the sub-
menu.
fXHCI Hand-off [Enabled]
Enables or disables XHCI hand-off support for the operating system without XHCI
hand-off feature.
fLegacy USB Support [Enabled]
Sets Legacy USB function support.
[Auto]
[Enabled]
[Disabled]
f Power Management Setup
Sets system Power Management of ErP Ready and AC Power Loss behaviors. Press
Enter to enter the sub-menu.
fErP Ready [Disabled]
Enables or disables the system power consumption according to ErP regulation.
[Enabled]
[Disabled]
fRestore after AC Power Loss [Power Off]
Sets the system behaviors while encountering the AC power loss.
[Power Off]
[Power On]
[Last State]
fSystem Power Fault Protection [Disabled]
Enables or disables the system to boot up when detecting abnormal voltage input.
[Enabled]
[Disabled]
f Windows OS Configuration
Sets Windows detailed configuration and behaviors. Press Enter to enter the sub-
menu.
fBIOS UEFI/CSM Mode [CSM]
Select CSM or UEFI for running specify operating system support.
54
BIOS Setup
The system will automatically detect if any USB device is connected
and enable the legacy USB support.
Enable the USB support under legacy mode.
The USB devices will be unavailable under legacy mode.
Optimize the system power consumption according to ErP
regulation. It will not support S4 & S5 wake up by USB and PCIe
devices.
Disables this function.
Leaves the system in power off state after restoring AC power.
Boot up the system after restoring AC power.
Restores the system to the previous state (power on/ power off)
before AC power loss.
Protect the system from unexpected power operating and remain
the shut down status.
Disables this function.