DFI OT905-B series - Manual (Page 41)

www.dfi .com Chapter 4 BIOS Setup
41
Chapter 4
SB HD Azalia Configuration
Enable or disable HD
audio Azalia device.
Aptio Setup Utility - Copyright (C) 2011 American Megatrends, Inc.
Version 2.14.1219. Copyright (C) 2011 American Megatrends, Inc.
HD Audio Azalia Device [Enabled]
Chipset
 Select Screen
 Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous
Values
F3: Optimized Defaults
F4: Save & Exit
ESC: Exit
Setup Prompt Timeout
Selects the number of seconds to wait for the setup activation key. 65535(0xFFFF)
denotes indefinite waiting.
Bootup NumLock State
This allows you to determine the default state of the numeric keypad. By default, the
system boots up with NumLock on wherein the function of the numeric keypad is the
number keys. When set to Off, the function of the numeric keypad is the arrow keys.
Quiet Boot
Enables or disables the quiet boot function.
Fast Boot
Enables or disables boot with initialization of a minimal set of devices re
quired to launch active boot option. Has no effect for BBS boot options.
GateA20 Active
Upon Request- GA20 can be disabled using BIOS services.
Alwasy- Do not allow disabling GA20; this option is useful when any RT code is ex-
ecuted above 1MB.
Boot
Number of seconds to
wait for setup activation
key.
65535(0xFFFF) means
indefi nite waiting.
Aptio Setup Utility - Copyright (C) 2011 American Megatrends, Inc.
Version 2.14.1219. Copyright (C) 2011 American Megatrends, Inc.
Boot Confi guration
Setup Prompt Timeout
Bootup NumLock State
Quiet Boot
Fast Boot
CSM16 Module Version
GateA20 Active
Option ROM Messages
Interrupt 19 Capture
CSM Support
Boot Option Priorities
Save & Exit Chipset Advanced Security Main Boot
 Select Screen
 Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous
Values
F3: Optimized Defaults
F4: Save & Exit
ESC: Exit
1
[On]
[Disabled]
[Disabled]
07.68
[Upon request]
[Force BIOS]
[Enabled]
[Enabled]