Gigabyte Z370 AORUS Ultra Gaming User Manual page 32

SATA Support
Last Boot HDD Only Except for the previous boot drive, all SATA devices are disabled before the OS
boot process completes.
All Sata Devices All SATA devices are functional in the operating system and during the POST.
(Default)
VGA Support
Allows you to select which type of operating system to boot.
Auto Enables legacy option ROM only.
EFI Driver Enables EFI option ROM. (Default)
USB Support
Disabled All USB devices are disabled before the OS boot process completes.
Full Initial All USB devices are functional in the operating system and during the POST.
Partial Initial Part of the USB devices are disabled before the OS boot process completes.
(Default)
is set to Ultra Fast.
PS2 Devices Support
Disabled All PS/2 devices are disabled before the OS boot process completes.
Enabled All PS/2 devices are functional in the operating system and during the POST.
(Default)
is set to Ultra Fast.
NetWork Stack Driver Support
Disabled Disables booting from the network. (Default)
Enabled Enables booting from the network.
Next Boot After AC Power Loss
Normal Boot Enables normal bootup upon the return of the AC power. (Default)
Fast Boot Keeps the Fast Boot settings upon the return of the AC power.
Mouse Speed
Allows you to set the mouse cursor movement speed. (Default: 1 X)
CSM Support
Enables or disables UEFI CSM (Compatibility Support Module) to support a legacy PC boot process.
Disabled Disables UEFI CSM and supports UEFI BIOS boot process only.
Enabled Enables UEFI CSM. (Default)
LAN PXE Boot Option ROM
Allows you to select whether to enable the legacy option ROM for the LAN controller. (Default: Disabled)
Storage Boot Option Control
Allows you to select whether to enable the UEFI or legacy option ROM for the storage device controller.
Do not launch Disables option ROM.
UEFI Enables UEFI option ROM only. (Default)
Legacy Enables legacy option ROM only.
Fast Boot is set to Enabled or Ultra Fast.
Fast Boot is set to Enabled or Ultra Fast.
Fast Boot is set to Enabled. This function is disabled when Fast Boot
Fast Boot is set to Enabled. This function is disabled when Fast Boot
Fast Boot is set to Enabled or Ultra Fast.
Fast Boot is set to Enabled or Ultra Fast.
CSM Support is set to Enabled.
CSM Support is set to Enabled.
- 32 -