Biostar Hi-Fi Z77X User Manual

Hi-Fi Z77X UEFI BIOS Manual
20
XHCI Mode
This item sets the mode of operation of XHCI controller.
Options: Smart Auto (Default) / Auto / Enabled / Disabled
EHCI1/2
This item controls the USB EHCI (USB2.0) functions. One EHCI controller
must always be enabled.
Options: Enabled (Def ault) / Disabled
PCH Azalia Configuration
Azalia
This item controls detection of the Azalia device. Disabled = Azalia will be
unconditionally disabled. Enabled = Azalia will be unco nditionally Enab led.
Auto = Azalia will be enabled if present, disabled otherwise.
Options: Auto (Def ault) / Disabled / Enabled
Azalia Internal HDMI Codec
This item enables or disables internal HDMI codec for Azalia.
Options: Enabled (Def ault) / Disabled
EuP Control
When EuP is enabled, the system will meet EuP requirement.
Options: Disab led (Default) / Enabled in S5 / Enabled in S4-S5

Biostar Hi-Fi Z77X Specifications

General

Brand	Biostar
Model	Hi-Fi Z77X
Category	Motherboard
Language	English