MSI Z97 GAMING 9 AC Manual - Manual (Page 76)

Chapter 3
3-12 BIOS Setup 3-13 BIOS Setup 3-12 BIOS Setup 3-13 BIOS Setup
RapidStart Display Type [BIOS Save/Restore]
Selects the screen type of Intel Rapid Start Display.
[BIOS Save/Restore] The BIOS POST splash screen will be saved/ restored.
[DeskTop Save/Restore] The desktop image will be saved/ restored.
LakeTiny Feature [Disabled]
Enables or disables Intel Lake Tiny feature with iRST for SSD. This item appears
when a installed CPU supports this function and "Intel C-State" is enabled.
[Enabled] Enhance the dynamic IO load adjusted performance for accelerating
the SSD speed.
[Disabled] Disables this feature.
USB Configuration
Sets the onboard USB controller and device function. Press to enter the sub-
menu.
USB Controller [Enabled]
Enables or disables all USB controller.
External USB Power Control [Enabled]
Enables or disables independent USB power for the USB ports under the LAN port.
An independent USB power can provide the best audio quality for external USB
DACs.
XHCI Hand-off [Enabled]
Enables or disables XHCI hand-off support for the operating system without XHCI
hand-off feature.
EHCI Hand-off [Enabled]
Enables or disables EHCI hand-off support for the operating system without EHCI
hand-off feature.
Legacy USB Support [Enabled]
Sets Legacy USB function support.
[Auto] The system will automatically detect if any USB device is connected
and enables or disables the legacy USB support.
[Enabled] Enable the USB support for legacy operating systems that do not
support USB.
[Disabled] The USB devices are available only for UEFI applications.
Intel(R) Smart Connect Configuration
Sets Intel Smart Connect Technology for optimizing system network performance in
sleep mode. Press to enter the sub-menu.
Intel(R) Smart Connect Technology [Enabled]
Enables or disables Intel(R) Smart Connect Technology. This feature can update
applications (ex. email and social networks) by periodically waking your system
from sleep mode. And you do not need to wait for the applications to update when
you wake up the system.
[Enabled] Enables Intel smart connect technology.
[Disabled] Disables Intel smart connect technology.
Power Management Setup
Sets system Power Management of EuP2013 and AC Power Loss behaviors. Press
to enter the sub-menu.
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