User manual

ASUS MAXIMUS VIII HERO
3-45
Chapter 3
Above 4G Decoding [Disabled]
This item enables or disables 64-bit capable devices to be decoded in above 4G address
space if your system supports 64-bit PCI Decoding.
Conguration options: [Enabled] [Disabled]
Wait For ‘F1’ If Error [Enabled]
Enable this item for the system to pause until the F1 key is pressed when any error occurs.
Conguration options: [Disabled] [Enabled]
Option ROM Messages [Enabled]
[Enabled] The Option ROM Messages will be shown during the POST.
[Disabled] Only the ASUS logo will be shown during the POST.
Interrupt 19 Capture [Disabled]
[Enabled] Execute the trap right away.
[Disabled] Execute the trap during legacy boot.
Setup Mode [Advanced Mode]
[Advanced Mode] This item allows you to go to Advanced Mode of the BIOS after POST.
[EZ Mode] This item allows you to go to EZ Mode of the BIOS after POST.
CSM (Compatibility Support Module)
This item allows you to congure the CSM (Compatibility Support Module) items to fully
support the various VGA, bootable devices and add-on devices for better compatibility.
Launch CSM [Enabled]
[Auto] The system automatically detects the bootable devices and the add-
on devices.
[Enabled] For better compatibility, enable the CSM to fully support the non-UEFI
driver add-on devices or the Windows
®
UEFI mode.
[Disabled] Disable the CSM to fully support the non-UEFI driver add-on devices
or the Windows
®
UEFI mode.
The following items appear only when you set the Launch CSM to [Enabled].
Boot Devices Control [UEFI and Legacy OPROM]
This item allows you to select the type of devices that you want to boot.
Conguration options: [UEFI and Legacy OPROM] [Legacy OPROM only]
[UEFI only]
Boot from Network Devices [Legacy only]
This item allows you to select the type of network devices that you want to
launch.
Conguration options: [Legacy only] [UEFI driver rst] [Ignore]
Boot from Storage Devices [Legacy only]
This item allows you to select the type of storage devices that you want to
launch.
Conguration options: [Legacy only] [UEFI driver rst] [Ignore]