MSI Z390-A PRO

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BIOS Setup
fIGD Multi-Monitor [Disabled]
Enables or disables the multi-screen output from integrated graphics and external
graphics card. This item appears when Initiate Graphic Adapter set to PEG.
[Enabled] Enables multi-screen function for both integrated and external
graphics cards.
[Disabled] Disables this function.
f Intel (R) Thunderbolt
Sets the thunderbolt device function. Press Enter to enter the sub-menu.
fDiscrete Thunderbolt(TM) Support [Disabled]
Enables or disables the thunderbolt I/O devcie support.
f USB Configuration
Sets the onboard USB controller and device function. Press Enter to enter the sub-
menu.
fUSB Controller [Enabled]
Enables or disables all USB controller.
fXHCI Hand-off [Diasbled]
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] The system will automatically detect if any USB device is connected
and enable the legacy USB support.
[Enabled] Enable the USB support under legacy mode.
[Disabled] The USB devices will be unavailable under legacy mode.
f Super IO Configuration
Sets system Super I/O chip parameters including COM ports. Press Enter to enter the
sub-menu.
fSerial (COM) Port 0 Configuration
Sets detailed configuration of serial(COM) port. Press Enter to enter the sub-
menu.
fSerial (COM) Port 0 [Enabled]
Enables or disables serial port.
fSerial (COM) Port 0 Settings [Auto]
Sets serial port. If set to Auto, BIOS will optimize the IRQ automatically or you can
set it manually.
fParallel (LPT) Port Configuration
Sets detailed configuration of parallel port (LPT). Press Enter to enter the sub-
menu.
fParallel (LPT) Port [Enabled]