leb-3212 bios spec - lanner electronics€¦ · bios (basic input/output system) is the program...
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Lanner Electronics Inc.
7F, 173, Section 2 Datong Road Sijhih City, Taipei 221, Taiwan
Tel: 886-2-86926060 Fax: 86926101-3 URL: www.lannerinc.com
1
LEC-7230M BIOS User Manual
Version 1.0
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Lanner Electronics Inc.
7F, 173, Section 2 Datong Road Sijhih City, Taipei 221, Taiwan
Tel: 886-2-86926060 Fax: 86926101-3 URL: www.lannerinc.com
2
Chapter 1 BIOS Overview ...................................................................................... 4
1.1 Introduction ............................................................................................................. 4
1.2 BIOS Boot Flow ......................................................................................................... 4
Chapter 2 BIOS Setup Information ......................................................................... 5
2.1 Entering Setup .......................................................................................................... 5
2.2 Main ......................................................................................................................... 6
2.3 Advanced .................................................................................................................. 7
2.4 Chipset ................................................................................................................... 23
2.5 Security .................................................................................................................. 27
2.6 Boot Menu ............................................................................................................. 28
2.7 Save and Exit Menu ................................................................................................ 30
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Lanner Electronics Inc.
7F, 173, Section 2 Datong Road Sijhih City, Taipei 221, Taiwan
Tel: 886-2-86926060 Fax: 86926101-3 URL: www.lannerinc.com
3
Date Rev Description Modify BIOS Version
11/21/2018 1.0 Initial Release. Joe Fan
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7F, 173, Section 2 Datong Road Sijhih City, Taipei 221, Taiwan
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Chapter 1 BIOS Overview
1.1 Introduction
BIOS (Basic Input/Output System) is the program that controls the computer boot
process. The purpose of the BIOS is to identify and initialize processor, memory, hard
drives, optical drives, and other hardware.
1.2 BIOS Boot Flow
BIOS core follows the firmware model described in the UEFI Platform Initialization
Specification (PI). The PI Specification defines the following “boot phases”, which can
be applied to various checkpoints and beep code descriptions:
Security (SEC) – low-level initialization
Pre-EFI Initialization (PEI) – memory initialization
Driver Execution Environment (DXE) – main hardware initialization
Boot Device Selection (BDS) – system setup, pre-OS user interface & selecting a
bootable device (CD/DVD, HDD, USB, Network, Shell, etc).
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Tel: 886-2-86926060 Fax: 86926101-3 URL: www.lannerinc.com
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Chapter 2 BIOS Setup Information
2.1 Entering Setup
The system has AMI BIOS built-in, with a SETUP utility that allows users to
configure required settings or to activate certain system features. Pressing the <Tab>
or <Del> key immediately allows you to enter the Setup utility.
Control Keys
→← Select Screen
↑↓ Select Item
<Enter> Select
+/- Change Option
F1 General help
F2 Previous Values
F3 Optimized Defaults
F4 Save & Exit
<Esc> Exit
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2.2 Main
Setup main page contains BIOS information and project version information.
Feature Description
BIOS
Information
BIOS Vendor: American Megatrends
Core Version: AMI Kernel version, CRB code base, X64
Compliancy: UEFI version, PI version
Project Version: BIOS release version
Access Level: Administrator / User
System Date
To set the Date, use <Tab> to switch between Date elements.
Default Range of Year: 2005-2099
Default Range of Month: 1-12
Days: dependent on Month.
System Time To set the Time, use <Tab> to switch between Time elements.
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2.3 Advanced
Select the Advanced menu item from the BIOS setup screen to enter the
“Advanced” setup screen. Users can select any of the items in the left frame of the
screen.
Feature Options Description
PXE Function Enabled
Disabled PXE Function.
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2.3.1 F81865 Super IO Configuration
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2.3.1.1 Serial Port 1 Configuration
Feature Options Description
Serial Port Enabled
Disabled Enables or disables Serial Port 1.
Device Settings NA IO=3F8h; IRQ = 4
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2.3.1.2 Serial Port 2 Configuration
Feature Options Description
Serial Port Enabled
Disabled Enables or disables Serial Port 2.
Device Settings NA IO=2F8h; IRQ = 3
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2.3.1.3 Serial Port 3 Configuration
Feature Options Description
Serial Port Enabled
Disabled Enables or disables Serial Port 3.
Device Settings NA IO=3E8h; IRQ = 5
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2.3.1.4 Serial Port 4 Configuration
Feature Options Description
Serial Port Enabled
Disabled Enables or disables Serial Port 4.
Device Settings NA IO=2E8h; IRQ = 7
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2.3.1.5 Serial Port 5 Configuration
Feature Options Description
Serial Port Enabled
Disabled Enables or disables Serial Port 5.
Device Settings NA IO=2F0h; IRQ = 11
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2.3.1.6 Serial Port 6 Configuration
Feature Options Description
Serial Port Enabled
Disabled Enables or disables Serial Port 6.
Device Settings NA IO=2E0h; IRQ = 10
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2.3.2 Hardware Monitor
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2.3.3 COM RS232/422/485 Configuration
Feature Options Description
COM1 MODE
232
485
422
Select Com Mode as RS232/422/485.
COM1
Termination
Disabled
Enabled COM RS-422/485 Receiver Termination.
COM2 MODE
232
485
422
Select Com Mode as RS232/422/485.
COM2
Termination
Disabled
Enabled COM RS-422/485 Receiver Termination.
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2.3.4 CPU Configuration
Feature Options Description
Limit CPUID
Maximum
Enabled
Disabled Disabled for Windows XP.
Execute Disable Bit Enabled
Disabled
XD can prevent certain classes of malicious
buffer overflow attacks when combined
with a supporting OS (Windows Server
2003 SP1, Windows XP SP2, SuSE Linux 9.2,
RedHat Enterprise 3 Update 3.)
Hardware
Prefetcher
Enabled
Disabled
Enable the Mid Level Cache (L2) streamer
prefetcher.
Adjacent Cache
Line Prefetch
Enabled
Disabled
Enable the Mid Level Cache (L2)
prefetching of adjacent cache lines.
Intel Virtualization
Technology
Enabled
Disabled
When enabled, a VMM can utilize the
additional hardware capabilities provided
by Vanderpool Technology.
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P-STATE
Coordination
HW_ALL
SW_ALL
SW_ANY
Change {=STATE Coodrdination type.
CPU C6 report Enabled
Disabled
Enable or Disable CPu C6 (ACPI C3) report
to OS.
CPU C7 report Enabled
Disabled
Enable or Disable CPu C7 (ACPI C3) report
to OS.
Package C State
limit
C0
C1
C3
C6
C7
No Limit
Package C State limit.
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2.3.3.1 Socket 0 CPU Information
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2.3.5 IDE Configuration
Feature Options Description
Serial-ATA (SATA) Enabled
Disabled
Enable or Disable Serial ATA.
SATA Test Mode Enabled
Disabled
Test Mode enable or disable.
SATA Speed
Support
Gen1
Gen2
SATA Speed Support Gen1 or Gen2.
SATA Mode IDE Mode
AHCI mode
Select IDE or AHCI.
Serial-ATA Port 0 Enabled
Disabled
Enable or Disable Serial ATA Port 0.
SATA Port 0
HotPlug
Enabled
Disabled
Enable or Disable SATA Port 0 HotPlug
Serial-ATA Port 1 Enabled
Disabled
Enable or Disable Serial ATA Port 1.
SATA Port 1
HotPlug
Enabled
Disabled
Enable or Disable SATA Port 1 HotPlug
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2.3.6 USB Configuration
Feature Options Description
Legacy USB Support
Enabled
Disabled
Auto
Enables Legacy USB support.
Auto option disables legacy support if
no USB devices are connected;
Disabled option will keep USB devices
available only for EFI applications.
USB3.0 Support Enabled
Disabled
Enable or Disable USB3.0 (XHCI)
Controller support.
XHCI Hand-off Enabled
Disabled
This is a workaround for OSes without
XHCI hand-off support. The XHCI
ownership change should be claimed
by XHCI driver.
EHCI Hand-off Enabled
Disabled
This is a workaround for OSes without
EHCI hand-off support. The EHCI
ownership change should be claimed
by EHCI driver.
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USB Mass Storage
Driver Support
Enabled
Disabled
Enables or disables USB Mass Storage
Driver Support.
USB transfer
time-out
1 sec
5 sec
10 sec
20 sec
The time-out value for Control, Bulk,
and Interrupt transfers
Device reset
time-out
1 sec
5 sec
10 sec
20 sec
USB mass storage device Start Unit
command time-out
Device power-up
delay
Auto
Manual
Maximum time the device will take
before it properly reports itself to the
Host Controller. Auto uses default
value: for a Root port, it is 100 ms, for
a Hub port the delay is taken from
Hub descriptor.
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2.4 Chipset
Select the Chipset menu item from the BIOS setup screen to enter the “Chipset”
setup screen. Users can select any of the items in the left frame of the screen.
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2.4.1 North Bridge
Feature Options Description
Max TOLUD
Dynamic
2 GB
2.25 GB
2.5 GB
2.75 GB
3 GB
Maximum Value of TOLUD.
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2.4.2 South Bridge
Feature Options Description
High Precision Timer Enabled
Disabled
Enable or Disable the High Precision
Event Timer.
Restore AC Power
Loss
Power off
Power on
Last State
Select AC power state when power is
re-applied after a power failure.
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2.4.3.1 USB Configuration
Feature Options Description
XHCI Mode
Enabled
Disabled
Auto
Mode of operation of XHCI controller.
USB 2.0(EHCI)
Support
Enabled
Disabled
Control the USB EHCI (USB 2.0)
functions. One EHCI controller must
always be enabled.
USB Port 0 Enabled
Disabled Enable or Disable USB Port 0.
USB Port 1 Enabled
Disabled Enable or Disable USB Port 1.
USB Port 2 Enabled
Disabled Enable or Disable USB Port 2.
USB Port 3 Enabled
Disabled Enable or Disable USB Port 3.
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2.5 Security
Select the Security menu item from the BIOS setup screen to enter the Security
Setup screen. Users can select any of the items in the left frame of the screen.
Feature Description
Administrator Password
If ONLY the Administrator's password is set, it
only limits access to Setup and is only asked for
when entering Setup.
User Password
If ONLY the User's password is set, it serves as a
power-on password and must be entered to boot
or enter Setup. In Setup, the User will have
Administrator rights.
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2.6 Boot Menu
Select the Boot menu item from the BIOS setup screen to enter the Boot Setup
screen. Users can select any of the items in the left frame of the screen.
Feature Options Description
Setup Prompt
Timeout 1
The number of seconds to wait for
setup activation key.
65535 means indefinite waiting.
Bootup NumLock
State
On
Off Select the keyboard NumLock state.
Quiet Boot Disabled
Enabled Enable or disables Quiet Boot option.
Fast Boot Disabled
Enabled
Enables or disables boot with
initialization of a minimal set of
devices required to launch active
boot option. Has no effect for BBS
boot options.
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Choose boot priority from boot option group.
Choose specifies boot device priority sequence from available Group device.
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2.7 Save and Exit Menu
Select the Save and Exit menu item from the BIOS setup screen to enter the Save and
Exit Setup screen. Users can select any of the items in the left frame of the screen.
■ Save Changes and Reset
When Users have completed the system configuration changes, select this option to
save the changes and reset from BIOS Setup in order for the new system configuration
parameters to take effect. The following window will appear after selecting the “Save
Changes and Reset” option is selected. Select “Yes” to Save Changes and reset.
■ Discard Changes and Exit
Select this option to quit Setup without saving any modifications to the system
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configuration. The following window will appear after the “Discard Changes and Exit”
option is selected. Select “Yes” to Discard changes and Exit Setup.
■ Restore Defaults
Restore default values for all setup options. Select “Yes” to load Optimized defaults.
PS: The items under Boot Override were not same with image. It should depend on
devices connect on system.
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