DFI SU256-SCM User Manual page 25

USB Configuration
This section is used to configure the parameters of the USB device.
InsydeH2O Setup Utility
Advanced
USB Configuration
Legacy USB Support <Enabled>
XHCI Hand-off <Disabled>
F1 Help ↑/↓ Select Item F5/F6
Esc Exit ←/→ Select Item Enter
Legacy USB Support
Disabled
Disable USB keyboard/mouse/storage support under UEFI and DOS environment.
Enabled
Enable USB keyboard/mouse/storage support under UEFI and DOS environment.
UEFI Only
Enable USB keyboard/mouse/storage support under UEFI environment.
Chapter 3 BIOS Setup Chapter 3 BIOS Setup
Chapter 3
Rev. 5.0
USB keyboard/mouse/stor-
age support under UEFI
environment
Change Values F9 Setup Defaults
Select SubMenu F10 Save and Exit

PCI Express Configuration
This section configures settings relevant to PCI Express root ports. Press Enter to configure
each port.
Advanced
LAN1 I219

LAN2 I210

LAN3 I210

LAN4 I210

Mini PCIe Slot-1 (Full)

F1 Help ↑/↓ Select Item
Esc Exit ←/→ Select Item
PCI Express Root Port 4/5/6
This field is used to enable or disable the PCI Express Root Port.
Advanced
PCI Express Root Port 4
F1 Help ↑/↓ Select Item
Esc Exit ←/→ Select Item
25 25
InsydeH2O Setup Utility Rev. 5.0
PCI Express Root Port 4
Settings.
F5/F6 Change Values F9 Setup Defaults
Enter Select SubMenu F10 Save and Exit

InsydeH2O Setup Utility Rev. 5.0
Control the PCI Express
<Enabled>
Root Port.
F5/F6 Change Values F9 Setup Defaults
Enter Select SubMenu F10 Save and Exit

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