User's Manual

ASUS MAXIMUS VII IMPACT
3-59
Chapter 3
Option ROM Messages [Enabled]
[Enabled] The option ROM messages are shown during POST (Power-on Self-Test).
[Disabled] Only the ASUS logo is shown during POST.
Interrupt 19 Capture [Disabled]
When set to [Enabled], it allows the option ROMs to trap Interrupt 19.
Conguration options: [Enabled] [Disabled]
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]
Setup Mode [Advanced Mode]
[Advanced
Mode]
Sets Advanced Mode as the default screen for entering the BIOS setup
program.
[EZ Mode] Sets EZ Mode as the default screen for entering the BIOS setup program.
CSM (Compatibility Support Module)
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 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 OpROM first]
This item allows you to select the type of network devices that you want to
launch.
Conguration options: [Legacy OpROM rst] [UEFI driver rst] [Ignore]