Asus P8Z77-V LK2 P8Z77-V LK2 User's Manual - Page 87

Option ROM Messages [Force BIOS], Setup Mode [EZ Mode], Next boot after AC Power Loss [Normal Boot]

Page 87 highlights

USB Support [Partial Initial] [Disabled] [Full Initial] [Partial Initial] All USB devices will not be available until after OS boot. All USB devices will be available in OS and during POST. Specific USB port/device will not be available before OS boot. PS2 Keyboard and Mouse Support [Enabled] [Auto] [Enabled] Automatic configuration. Allows the BIOS to boot from PS/2 devices. Network Stack Driver Support [Disabled] [Disabled] [Enabled] The BIOS skips over the Network Stack Driver and tries to boot from the next device. Allows the BIOS to boot from the Network Stack Driver. Option ROM Messages [Force BIOS] [Force BIOS] The third-party ROM messages will be forced to display during the boot sequence. [Keep Current] The third-party ROM messages will be displayed only if the third-party manufacturer had set the add-on device to do so. Setup Mode [EZ 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. Next boot after AC Power Loss [Normal Boot] [Normal Boot] Returns to normal boot on the next boot after an AC power loss. [Fast Boot] Accelerates the boot speed on the next boot after an AC power loss. CSM Parameters This option controls whether or not CSM will be launched. Launch CSM [Auto] Configuration option: [Auto] [Enabled] [Disabled] The following four items appear only when you set Launch CSM to [Enabled]. Boot option filter [UEFI and Legacy] Configuration option: [UEFI and Legacy] [Legacy only] [UEFI only] Launch PXE OpROM policy [Legacy first] Configuration option: [DO NOT launch] [Legacy first] [UEFI first] Chapter 3 ASUS P8Z77-V LK2 3-29

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ASUS P8Z77-V LK2
3-29
Chapter 3
USB Support [Partial Initial]
[Disabled]
All USB devices will not be available until after OS boot.
[Full Initial]
All USB devices will be available in OS and during POST.
[Partial Initial]
Specific USB port/device will not be available before OS boot.
PS2 Keyboard and Mouse Support [Enabled]
[Auto]
Automatic configuration.
[Enabled]
Allows the BIOS to boot from PS/2 devices.
Network Stack Driver Support [Disabled]
[Disabled]
The BIOS skips over the Network Stack Driver and tries to boot
from the next device.
[Enabled]
Allows the BIOS to boot from the Network Stack Driver.
Option ROM Messages [Force BIOS]
[Force BIOS]
The third-party ROM messages will be forced to display during the boot
sequence.
[Keep Current]
The third-party ROM messages will be displayed only if the third-party
manufacturer had set the add-on device to do so.
Setup Mode [EZ 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.
Next boot after AC Power Loss [Normal Boot]
[Normal Boot]
Returns to normal boot on the next boot after an AC power loss.
[Fast Boot]
Accelerates the boot speed on the next boot after an AC power loss.
CSM Parameters
This option controls whether or not CSM will be launched.
Launch CSM [Auto]
Configuration option: [Auto] [Enabled] [Disabled]
The following four items appear only when you set
Launch CSM
to [Enabled].
Boot option filter [UEFI and Legacy]
Configuration option: [UEFI and Legacy] [Legacy only] [UEFI only]
Launch PXE OpROM policy [Legacy first]
Configuration option: [DO NOT launch] [Legacy first] [UEFI first]