MSI 970A

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BIOS Setup
fSerial (COM) Port 0 [Enabled]
Enables or disables serial (COM) port x.
fSerial (COM) Port 0 Settings [Auto]
Sets serial port x (COM). If set to Auto, BIOS will optimize the IRQ automatically or
you can set it manually.
f Power Management Setup
Sets system Power Management of EuP2013 and AC Power Loss behaviors. Press
Enter to enter the sub-menu.
fEuP 2013 [Disabled]
Enables or disables the system power consumption according to EuP2013
regulation. When enabled, the system will not support RTC wake up event
functions.
[Enabled] Optimize the system power consumption according to EuP 2013
regulation. It will not support S4 & S5 wake up by USB and PCIe
devices.
[Disabled] Disables this function.
fRestore after AC Power Loss [Power Off]
Sets the system behaviors while encountering the AC power loss.
[Power Off] Leaves the system in power off state after restoring AC power.
[Power On] Boot up the system after restoring AC power.
[Last State] Restores the system to the previous state (power on/ power off)
before AC power loss.
f Windows 8 Configuration
Sets Windows 8/ 8.1 detailed configuration and behaviors. Press <Enter> to enter
the sub-menu.
fWindows 8 Feature [Disabled]
Enables the supports for Windows 8/ 8.1 or disables for other operating systems.
Before enabling this item, make sure all installed devices & utilities (hardware &
software) should meet the Windows 8/ 8.1 requirements.
[Enabled] The system will switch to UEFI mode to meet the Windows 8
requirement.
[Disabled] Disables this function.
fMSI Fast Boot [Disabled]
MSI Fast Boot is the fastest way to boot the system. It will disable more devices to
speed up system boot time which is faster than the boot time of Fast Boot.
[Enabled] Enables the MSI Fast Boot function to speed up booting time. And
the following Fast Boot field will be disabled and fixed.
[Disabled] Disables MSI Fast Boot.
Important
When MSI Fast Boot is enabled, you can use MSI FAST BOOT application to enter BIOS
setup if needed. Please refer Entering BIOS Setup section for details.