MSI TOMAHAWK PLUS B350 Manual page 44

fHD Audio Controller [Enabled]
Enables or disables the onboard High Definition Audio controller.
Integrated Graphics Configuration
f
Adjusts integrated graphics settings for optimum system. Press Enter to enter the
sub-menu.
fPrimary Video Adapter [PEG] (optional)
Selects a graphics device as the primary boot device.
[IGD]
[PEG]
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.
USB Configuration
f
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]
Super IO Configuration
f
Sets system Super I/O chip parameters including LPT and COM ports. Press Enter to
enter the sub-menu.
fSerial (COM) Port 0 Configuration
Sets detailed configuration of serial(COM) port 0. Press Enter to enter the sub-
menu.
fSerial (COM) Port 0 [Enabled]
Enables or disables serial (COM) port x.
fSerial (COM) Port 0 Settings [Auto]
Sets serial port 0 (COM). 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/ LPTE). Press Enter to enter the
sub-menu.
fParallel (LPT) Port [Enabled]
Enables or disables parallel(LPT/ LPTE) port.
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BIOS Setup
Integrated Graphics Display.
PCI-Express Graphics Device.
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.