Gigabyte Ga7n400 Manual

							- 57 - BIOS Setup
EnglishPnP/PCI Configurations
Figure 7: PnP/PCI Configurations
PCI 1/PCI 5 IRQ Assignment
AutoAuto assign IRQ to PCI 1/PCI 5. (Default value)
3,4,5,7,9,10,11,12,14,15 Set IRQ 3,4,5,7,9,10,11,12,14,15 to PCI 1/PCI 5.
PCI 2 IRQ Assignment
AutoAuto assign IRQ to PCI 2. (Default value)
3,4,5,7,9,10,11,12,14,15 Set IRQ 3,4,5,7,9,10,11,12,14,15 to  PCI 2.
PCI 3 IRQ Assignment
AutoAuto assign IRQ to PCI 3. (Default value)
3,4,5,7,9,10,11,12,14,15 Set IRQ 3,4,5,7,9,10,11,12,14,15 to PCI 3.
PCI 4 IRQ Assignment
AutoAuto assign IRQ to PCI 4. (Default value)
3,4,5,7,9,10,11,12,14,15 Set IRQ 3,4,5,7,9,10,11,12,14,15 to PCI 4. CMOS Setup Utility-Copyright (C) 1984-2003 Award Software
PnP/PCI Configurations
PCI 1/PCI 5 IRQ Assignment[Auto]Item Help
PCI 2 IRQ Assignment[Auto]Menu Level 
PCI 3 IRQ Assignment[Auto]Device(s) using this
PCI 4 IRQ Assignment[Auto]INT :
Network Cntrlr
- Bus 1 Dev 11 Func 0
: Move   Enter:Select   +/-/PU/PD: Value   F10: Save   ESC:Exit    F1: General Help
F5: Previous Values               F6: Fail-Safe Defaults               F7: Optimized Defaults
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							- 58 - N400 Pro2 / N400 Series Motherboard
English
Reset Case Open Status
Disabled Dont reset case open status. (Default value)
Enabled Clear case open status at next boot.
Case Opened
If the case is closed, Case Opened will show No.
If the case have been opened, Case Opened will show Yes.
If you want to reset Case Opened value, set Reset Case Open Status to Enabled and save
CMOS, your computer will restart.
PC Health Status
Figure 8: PC Health Status CMOS Setup Utility-Copyright (C) 1984-2003 Award Software
PC Health Status
Reset Case Open Status [Disabled]Item Help
Case Opened YesMenu Level 
Vcore OK[Disabled]
DDR25V OKDont reset case
+3.3V OKopen status
+5V OK
+12V OK[Enabled]
Current System Temperature 32
oCClear case open
Current CPU Temperature 34
oCstatus at next boot
Current CPU FAN Speed4687 RPM
Current SYSTEM FAN Speed 0      RPM
Current POWER FAN Speed
0      RPM
CPU Warning Temperature[Disabled]
CPU FAN Fail Warning [Disabled]
POWER FAN Fail Warning
[Disabled]
SYSTEM FAN Fail Warning [Disabled]
CPU Smart FAN Control
[Enabled]
: Move   Enter:Select   +/-/PU/PD: Value   F10: Save   ESC:Exit    F1: General Help
F5: Previous Values               F6: Fail-Safe Defaults               F7: Optimized Defaults

 For GA-7N400 Pro2 only.   For GA-7N400 only.  For GA-7N400-L only.
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							- 59 - BIOS Setup
EnglishCurrent Voltage (V) Vcore / DDR25V / +3.3V / +5V / +12V
Detect systems voltage status automatically.
Current System Temperature
Detect System temperature automatically.
Current CPU Temperature
Detect CPU temperature automatically.
Current CPU/POWER
/SYSTEM FAN Speed (RPM)
Detect CPU/POWER/SYSTEM Fan speed status automatically.
CPU Warning Temperature
60oC / 140oF Monitor CPU Temp. at 60oC / 140oF.
70oC / 158oF Monitor CPU Temp. at 70oC / 158oF.
80oC / 176oF Monitor CPU Temp. at 80oC / 176oF.
90oC / 194oF Monitor CPU Temp. at 90oC / 194oF.

Disabled Disable this function.(Default value)
CPU FAN Fail Warning
Disabled Fan Warning Function Disable. (Default value)
Enabled Fan Warning Function Enable.
POWER FAN Fail Warning

Disabled Fan Warning Function Disable. (Default value)
Enabled Fan Warning Function Enable.
SYSTEM FAN Fail Warning
Disabled Fan Warning Function Disable. (Default value)
Enabled Fan Warning Function Enable.
CPU Smart FAN Control

Enabled Enable CPU Smart Fan control function. (Default value)
a . When the CPU temperature is higher than 40 degrees Celsius, CPU fan will
run at full speed.
b . When the CPU temperature is lower than 40 degrees Celsius, CPU fan will
run at low speed.
Disabled Disable this function.

 For GA-7N400 Pro2 only.   For GA-7N400 only.  For GA-7N400-L only.
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							- 60 - N400 Pro2 / N400 Series Motherboard
English
Frequency/Voltage Control
Figure 9: Frequency/Voltage Control CMOS Setup Utility-Copyright (C) 1984-2003 Award Software
Frequency/Voltage Control
VCORE OverVoltage Control
Increase VCORE voltage may get stable for Over_Clock. But it may damage to CPU when enable
this feature.
NormalSupply voltage as CPU reguired. (Default value)
+5% / +7.5% / +10%Increase voltage range as user selected.
DIMM OverVoltage Control
NormalSet DIMM OverVoltage Control to Normal. (Default value)
+0.1VSet DIMM OverVoltage Control to +0.1V.
+0.2VSet DIMM OverVoltage Control to +0.2V.
Incorrect using it may cause your system to fail. For power End-User use only!
AGP OverVoltage Control
NormalSet AGP OverVoltage Control to Normal. (Default value)
+0.1VSet AGP OverVoltage Control to +0.1V.
+0.2VSet AGP OverVoltage Control to +0.2V.
+0.3VSet AGP OverVoltage Control to +0.3V.
Incorrect using it may cause your system to fail. For power End-User use only! VCORE OverVoltage Control[Normal]
DIMM OverVoltage Control[Normal]
AGP OverVoltage Control[Normal]Item Help
Menu Level 
: Move   Enter:Select   +/-/PU/PD: Value   F10: Save   ESC:Exit    F1: General Help
F5: Previous Values               F6: Fail-Safe Defaults               F7: Optimized Defaults
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							- 61 - BIOS Setup
English
CMOS Setup Utility-Copyright (C) 1984-2003 Award Software

Standard CMOS Features

Advanced BIOS Features

Advanced Chipset Features

Integrated Peripherals

Power Management Setup

PnP/PCI Configurations

PC Health Status
Frequency/Voltage Control
Load Fail-Safe Defaults
Load Optimized Defaults
Set Supervisor Password
Set User Password
Save & Exit Setup
Exit Without Saving
ESC: Quit: Select Item
F8: Dual BIOS / Q-Flash F10: Save & Exit Setup
Load Fail-Safe Defaults
Load Fail-Safe Defaults
Load Fail-Safe Defaults
Fail-Safe defaults contain the most appropriate values of the system parameters that allow
minimum system performance.
Figure 10: Load Fail-Safe Defaults
Load Fail-Safe Defaults (Y/N) ? Y
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							- 62 - N400 Pro2 / N400 Series Motherboard
English
CMOS Setup Utility-Copyright (C) 1984-2003 Award Software

Standard CMOS Features

Advanced BIOS Features

Advanced Chipset Features

Integrated Peripherals

Power Management Setup

PnP/PCI Configurations

PC Health Status
Frequency/Voltage Control
Load Fail-Safe Defaults
Load Optimized Defaults
Set Supervisor Password
Set User Password
Save & Exit Setup
Exit Without Saving
ESC: Quit: Select Item
F8: Dual BIOS / Q-Flash F10: Save & Exit Setup
Load Optimized Defaults
Load Optimized Defaults
Load Optimized Defaults
Selecting this field loads the factory defaults for BIOS and Chipset Features which the
system automatically detects.
Figure 11: Load Optimized Defaults
Load Optimized Defaults (Y/N) ? Y
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							- 63 - BIOS Setup
English
CMOS Setup Utility-Copyright (C) 1984-2003 Award Software

Standard CMOS Features

Advanced BIOS Features

Advanced Chipset Features

Integrated Peripherals

Power Management Setup

PnP/PCI Configurations

PC Health Status
Frequency/Voltage Control
Load Fail-Safe Defaults
Load Optimized Defaults
Set Supervisor Password
Set User Password
Save & Exit Setup
Exit Without Saving
ESC: Quit: Select Item
F8: Dual BIOS / Q-Flash F10: Save & Exit Setup
Change/Set/Disable Password
Set Supervisor/User Password
When you select this function, the following message will appear at the center of the screen to assist
you in creating a password.
Type the password, up to eight characters, and press . You will be asked to confirm the
password. Type the password again and press . You may also press  to abort the
selection and not enter a password.
To disable password, just press  when you are prompted to enter password. A message
PASSWORD DISABLED will appear to confirm the password being disabled. Once the password is
disabled, the system will boot and you can enter Setup freely.
The BIOS Setup program allows you to specify two separate passwords:
SUPERVISOR PASSWORD and a USER PASSWORD. When disabled, anyone may access
all BIOS Setup program function. When enabled, the Supervisor password is required for entering the
BIOS Setup program and having full configuration fields, the User password is required to access only
basic items.
If you select System at Password Check in Advance BIOS Features Menu, you will be
prompted for the password every time the system is rebooted or any time you try to enter Setup Menu.
If you select Setup at Password Check in Advance BIOS Features Menu, you will be prompted
only when you try to enter Setup.
Figure 12: Password Setting
Enter Password:
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							- 64 - N400 Pro2 / N400 Series Motherboard
English
CMOS Setup Utility-Copyright (C) 1984-2003 Award Software

Standard CMOS Features

Advanced BIOS Features

Advanced Chipset Features

Integrated Peripherals

Power Management Setup

PnP/PCI Configurations

PC Health Status
Frequency/Voltage Control
Load Fail-Safe Defaults
Load Optimized Defaults
Set Supervisor Password
Set User Password
Save & Exit Setup
Exit Without Saving
ESC: Quit: Select Item
F8: Dual BIOS / Q-Flash F10: Save & Exit Setup
Save Data to CMOS
Save & Exit Setup
Type Y will quit the Setup Utility and save the user setup value to RTC CMOS.
Type N will return to Setup Utility.
Figure 13: Save & Exit Setup
Save to CMOS and EXIT (Y/N) ? Y
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							- 65 - BIOS Setup
English
CMOS Setup Utility-Copyright (C) 1984-2003 Award Software

Standard CMOS Features

Advanced BIOS Features

Advanced Chipset Features

Integrated Peripherals

Power Management Setup

PnP/PCI Configurations

PC Health Status
Frequency/Voltage Control
Load Fail-Safe Defaults
Load Optimized Defaults
Set Supervisor Password
Set User Password
Save & Exit Setup
Exit Without Saving
ESC: Quit: Select Item
F8: Dual BIOS / Q-Flash F10: Save & Exit Setup
Abandon all Data
Exit Without Saving
Type Y will quit the Setup Utility without saving to RTC CMOS.
Type N will return to Setup Utility.
Figure 14: Exit Without Saving
Quit Without Saving (Y/N)? N
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English
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