Asus Z87M-PLUS User Manual page 100

Bootup NumLock State [On]
[On]
[Off]
Wait For 'F1' If Error [Enabled]
[Disabled]
[Enabled]
Option ROM Messages [Force BIOS]
[Force BIOS]
[Keep Current]
Interrupt 19 Capture [Disabled]
Allows you to trap Interrupt 19 by the option ROMs. Configuration options: [Disabled]
[Enabled]
Setup Mode [EZ Mode]
[Advanced Mode] Allows you to go to Advanced Mode of the BIOS after POST.
[EZ Mode]
CSM (Compatibility Support Module)
Allows you to configure 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]
[Enabled]
[Disabled]
The following four items appear when you set Launch CSM to [Enabled].
3-42
Set the power-on state of the NumLock to [On].
Set the power-on state of the NumLock to [Off].
Disables the function.
The system waits for the <F1> key to be pressed when error occurs.
The third-party ROM messages will be displayed during the boot sequence.
The third-party ROM messages will be displayed only if the third-party
manufacturer had set the add-on device to do so.
Allows you to go to EZ Mode of the BIOS after POST.
The system automatically detects the bootable devices and the add-
on devices.
For better compatibility, enable the CSM to fully support the non-UEFI
driver add-on devices or the Windows
Disable the CSM to fully support the Windows
Security Boot.
Boot Devices Control [UEFI and Legacy OpROM]
Allows you to select the type of devices that you want to boot. Configuration
options: [UEFI and Legacy OpROM] [Legacy OpROM only] [UEFI only]
Boot from Network Devices [Legacy OpROM first]
Allows you to select the type of network devices that you want to launch.
Configuration options: [Legacy OpROM first] [UEFI driver first] [Ignore]
Boot from Storage Devices [Legacy OpROM first]
Allows you to select the type of storage devices that you want to launch.
Configuration options: [Both, Legacy OpROM first] [Both, UEFI first]
[Legacy OpROM first] [UEFI driver first] [Ignore]
Boot from PCIe/PCI Expansion Devices [Legacy OpROM first]
Allows you to select the type of PCIe/PCI expansion devices that you want
to launch. Configuration options: [Legacy OpROM first] [UEFI driver first]
UEFI mode.
®
Security Update and
®
Chapter 3: BIOS setup