Gigabyte Z390 AORUS MASTER User Manual page 62

& USB 3.0 DAC-UP 2 (Output Voltage of USB 3.1 Gen 1 Ports on the Back Panel)
Allows you to increase the output voltage of the USB 3.1 Gen 1 ports on the back panel (the ones above
the HDMI port) to strengthen the stability of your USB device(s).
Normal
Disable USB bus power
Voltage Compensation +0.1V Adds 0.1V to the original output voltage.
Voltage Compensation +0.2V Adds 0.2V to the original output voltage.
Voltage Compensation +0.3V Adds 0.3V to the original output voltage.
` OffBoard SATA Controller Configuration
Displays information on your M.2 PCIe SSD if installed.
` Trusted Computing
Enables or disables Trusted Platform Module (TPM).
` Intel(R) Bios Guard Technology
Enables or disables the Intel
` USB Configuration
& Legacy USB Support
Allows USB keyboard/mouse to be used in MS-DOS. (Default: Enabled)
& XHCI Hand-off
Determines whether to enable XHCI Hand-off feature for an operating system without XHCI Hand-off
support. (Default: Disabled)
& USB Mass Storage Driver Support
Enables or disables support for USB storage devices. (Default: Enabled)
& Port 60/64 Emulation
Enables or disables emulation of I/O ports 64h and 60h. This should be enabled for full legacy support
for USB keyboards/mice in MS-DOS or in operating system that does not natively support USB devices.
(Default: Disabled)
& Mass Storage Devices
Displays a list of connected USB mass storage devices. This item appears only when a USB storage device
is installed.
` Network Stack Configuration
& Network Stack
Disables or enables booting from the network to install a GPT format OS, such as installing the OS from
the Windows Deployment Services server. (Default: Disabled)
& Ipv4 PXE Support
Enables or disables IPv4 PXE Support. This item is configurable only when Network Stack is enabled.
& Ipv4 HTTP Support
Enables or disables HTTP boot support for IPv4. This item is configurable only when Network Stack is
enabled.
BIOS Setup
Keeps the original output voltage. (Default)
Disables the power of the USB connectors. High-end audio players may
connect their own external USB power source.
BIOS Guard feature, which protects the BIOS from malicious attacks.
®
- 62 -