The information in this User’s Manual has been carefully reviewed and is believed to be accurate.
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person or organization of the updates. Please Note: For the most up-to-date version of this
manual, please see our web site at www.supermicro.com.
Super Micro Computer, Inc. ("Supermicro") reserves the right to make changes to the product
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Any use or reproduction of this product is not allowed, except as expressly permitted by the terms
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SHALL NOT HAVE LIABILITY FOR ANY HARDWARE, SOFTWARE, OR DATA STORED OR USED
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FCC Statement: This equipment has been tested and found to comply with the limits for a Class B
digital device pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates,
uses, and can radiate radio frequency energy and, if not installed and used in accordance with the
manufacturer’s instruction manual, may cause interference with radio communications. However,
there is no guarantee that interference will not occur in a particular installation. If this equipment
does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, you are encouraged to try to correct the interference by one or more
of the following measures:
•Reorient or relocate the receiving antenna.
•Increase the separation between the equipment and the receiver.
•Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
•Consult the dealer or an experienced radio/television technician for help.
California Best Management Practices Regulations for Perchlorate Materials: This Perchlorate warning applies only to products containing CR (Manganese Dioxide) Lithium coin cells. “Perchlorate
Material-special handling may apply. See www.dtsc.ca.gov/hazardouswaste/perchlorate”.
WARNING: Handling of lead solder materials used in this product
may expose you to lead, a chemical known to the State of California
to cause birth defects and other reproductive harm.
Manual Revision 1.0
Release Date: February 9, 2013
Unless you request and receive written permission from Super Micro Computer, Inc., you may not
copy any part of this document. Information in this document is subject to change without notice.
Other products and companies referred to herein are trademarks or registered trademarks of their
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Version 2.15.1227. Copyright (C) 2013 American Megatrends, Inc.
: Select Screen
: Select Item
Enter: Select
+/- : Change Opt.
F1 : General Help
F2 : Previous Values
F3 : Opmized Defaults
F4 : Save & Exit
ESC : Exit
Quiet Boot
This option allows the bootup screen options to be modied between POST mes-
sages or the OEM logo. Select Disabled to display the POST messages. Select
Enabled to display the OEM logo instead of the normal POST messages. The op-
tions are Enabled and Disabled.
Option ROM Messages
This sets the display mode for Option ROM. The options are Force BIOS and
Keep Current.
Bootup Num-Lock
This feature selects the Power-on state for Numlock key. The options are Off
and On.
Wait For 'F1' If Error
This forces the system to wait until the 'F1' key is pressed if an error occurs. The
options are Disabled and Enabled.
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INT19 Trap Response
The Interrupt 19 (INT19) feature determines how the BIOS will react to INT19 trap-
ping by Option ROM. If set to Immediate, BIOS will execute the trap right away. If
set to Postponed, BIOS will execute the trap during legacy boot. The options are
Immediate and Postponed
Watch Dog Function
If enabled, the Watch Dog timer will allow the system to automatically reboot when
a non-recoverable error occurs that lasts for more than ve minutes. The options
are Enabled and Disabled.
Power Button Function
This feature controls how the system shuts down when the power button is pressed.
Select 4-Seconds Override to force the user to press and hold the Power Button for
4 seconds before the system turns off. Select Instant Off if you want the system to
instantly power off when the Power Button is pressed. The options are 4 Seconds
Override and Instant Off.
Restore on AC Power Loss
Use this feature to set the power state after a power outage. Select Stay-Off for the
system power to remain off after a power loss. Select Power-On for the system
power to be turned on after a power loss. Select Last State to allow the system to
resume its last state before a power loss. The options are Power-On, Power-Off
and Last State.
Processor and Clock Options
The top section is for informational purposes only and displays CPU information
including type, speed, number of cores, etc.
Warning: Take Caution when changing the Advanced settings. An incorrect value, a
very high DRAM frequency or incorrect DRAM timing may cause system to become
unstable. When this occurs, revert to the default setting.
Hyper Threading
Set to Enabled to use the processor's Hyper Threading Technology feature. The
options are Enabled and Disabled.
Active Processor Cores
Set to Enabled to use a processor's Second Core and beyond. (Please refer to
Intel's web site for more information.) The options are All and 1.
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Limit CPUID Maximum
This feature allows the user to set the maximum CPU ID value. Enable this function
to boot the legacy operating systems that cannot support processors with extended
CPUID functions. The options are Enabled and Disabled (for the Windows OS.).
Execute-Disable Bit (Available when supported by the OS and the CPU)
Set to Enabled to enable the Execute Disable Bit which will allow the processor
to designate areas in the system memory where an application code can execute
and where it cannot, thus preventing a worm or a virus from ooding illegal codes
to overwhelm the processor or damage the system during an attack. The default is
Enabled. (Refer to Intel and Microsoft Web Sites for more information.)
Intel® Virtualization Technology (Available when supported by the CPU)
Select Enabled to use the feature of Virtualization Technology to allow one plat-
form to run multiple operating systems and applications in independent partitions,
creating multiple "virtual" systems in one physical computer. The options are
Enabled and Disabled.
Note: If there is any change to this setting, you will need to power off and
restart the system for the change to take effect. Please refer to Intel’s
web site for detailed information.
Hardware Prefetcher (Available when supported by the CPU)
If set to Enabled, the hardware pre fetcher will pre fetch streams of data and instruc-
tions from the main memory to the L2 cache in the forward or backward manner to
improve CPU performance. The options are Disabled and Enabled.
Adjacent Cache Line Prefetch (Available when supported by the CPU)
The CPU fetches the cache line for 64 bytes if this option is set to Disabled. The
CPU fetches both cache lines for 128 bytes as comprised if Enabled.
Clock Spread Spectrum
Select Enable to use the feature of Clock Spectrum, which will allow the BIOS to
monitor and attempt to reduce the level of Electromagnetic Interference caused by
the components whenever needed. Select Disabled to enhance system stability.
The options are Disabled and Enabled.
CPU PPM Conguration
Power Technology
This feature determines what power-saving scheme the motherboard uses. The
options are Disabled, Energy Efcient and Custom. If Custom is selected, the
following options become available:
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EIST
EIST (Enhanced Intel SpeedStep Technology) allows the system to automati-
cally adjust processor voltage and core frequency in an effort to reduce
power consumption and heat dissipation. Please refer to Intel’s web site for
detailed information. The options are Disabled and Enabled.
Turbo Mode
This feature allows processor cores to run faster than marked frequency in
specic conditions. The options are Disabled and Enabled.
CPU C3 Report, CPU C6 Report
This BIOS feature enables or disables C3 (ACPI C2) and C6 (ACPI C3)
reporting to the operating system. The options are Disabled and Enabled.
Congurable TDP
This feature allows you to recongure TDP levels based on the system's current
power and thermal delivery capabilities. The options are TDP Nominal, TDP Down,
TDP Up and Disabled.
Cong TDP LOCK
Use this feature to lock the Cong TDP Control register. The options are Disabled
and Enabled.
Long Duration Power Limit
This is the processor power consumption limit (in Watts) during a long duration time
window. The default setting is 0.
Long Duration Maintained
This is the time in milliseconds where the Long Duration Power Limit is maintained.
The default setting is 1.
Short Duration Power Limit
During Turbo Mode, the system may exceed the processor's default power setting
and exceed the Short Duration Power limit. By increasing this value, the proces-
sor can provide better performance for a short duration. The default setting is 0.
ACPI T State
Select enabled for ACPI throttling state support. The options are Enabled and
Disabled.
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Advanced Chipset Control
WARNING: Setting the wrong values in the following sections may cause the system
to malfunction.
System Agent (SA) Conguration
This submenu allows you to congure System Agent Parameters.
Memory Conguration
This section displays memory status such as memory speed and total memory.
Memory Frequency Limiter
Use this item to select the maximum memory frequency (in Mhz). The options
are Auto, 1067, 1333, 1600, 1867, 2133, 2400, and 2667.
DDR Selection
Use this item to select the type of DDR. The options are DDR3,
DDR3L, and Auto.
DDR Reset Wait Time
Enter the amount of time (in nano seconds) to wait for switch DDR voltage.
The minimum value is 20ns. The default value is 2000000.
ECC Support
Select Enabled to support ECC. The options are Enabled and Disabled.
Memory Scrambler
Select Enabled to support Memory Scrambler. The options are Enabled and
Disabled.
VT-d
Select Enabled to enable Intel's Virtualization Technology support for Direct I/O
VT-d by reporting the I/O device assignments to VMM through the DMAR ACPI
Tables. This feature offers fully-protected I/O resource-sharing across the Intel
platforms, providing the user with greater reliability, security and availability in
networking and data-sharing. The settings are Enabled and Disabled.
PEG0 - Gen X
This feature selects the speed of the PEG0 port. The options are Auto, Gen1,
Gen2, and Gen3.
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PEG0 ASPM
Set this item to control ASPM (Active State Power Management) support for
PEG: Device 1 Function 0. The options are Disabled, Auto, ASPM L0s, ASPM
L1, and ASPM L0sL1.
Enable PEG
Use this feature to enable the PEG. The options are Disabled, Enabled, and
Auto.
De-emphasis Control
This item sets the De-emphasis control on PEG. The options are -6 dB and
-3.5 dB.
Initiate Graphic Adapter
Use this feature to select which device will operate as the primary display. The
options are Auto, IGFX/PEG, and PEG/IGFX.
Note: Selecting IGFX/PEG will enable the Intel HD 4000 GPU.
PCH-IO Conguration
This submenu allows you to congure PCH Parameters.
USB Conguration
Legacy USB Support
This feature enables support for legacy USB devices. Select Auto to disable
legacy support if USB devices are not present. Select Disable to have USB
devices available only for EFI applications. The options are Enabled, Disabled
and Auto.
USB3.0 Support
This feature enables controller support for USB 3.0 (XHCI) in the BIOS. The
options are Enabled and Disabled.
XHCI Hand-Off
This item is for Operating Systems that do not support Exstensible Host Con-
troller Interface (xHCI) hand-off. When enabled, xHCI ownership change will be
claimed by the xHCI driver. The settings are Enabled and Disabled.
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EHCI Hand-Off
This item is for Operating Systems that do not support Enhanced Host Control-
ler Interface (EHCI) hand-off. When enabled, EHCI ownership change will be
claimed by the EHCI driver. The settings are Enabled and Disabled.
XHCI Pre-Boot Driver
This feature enables support for the xHCI pre-boot driver. The options are En-
abled and Disabled.
XHCI Mode
Use this feature to select the xHCI controller mode of operation. The options are
Smart Auto, Auto, Enabled, and Disabled.
HS Port #1~#4 Switchable
This feature allows for HS port switching between xHCI and EHCI. When set
to Disabled, the specied port is routed to EHCI. The options are Enabled and
Disabled.
Note: If HS port is routed to xHCI, the corresponding SS port is enabled.
XHCI Streams
Use this feature to enable the maximum primary stream array size for xHCI. The
options are Enabled and Disabled.
EHCI1, EHCI2
This feature enables the EHCI interface (USB 2.0). At least one EHCI controller
must always be enabled. The options are Enabled and Disabled.
USB Ports Per-Port Disable Control
If set to Enabled, this feature allows deactivation of selected USB ports. The
options are Disabled and Enabled. If set to Enabled, the following will appear:
USB Port #0~#13 Disable
Select which USB ports to disable. The settings are Enabled and Dis-
abled.
PCH Azalia Conguration
Azalia
Use this feature to control how the Azalia device is detected. If set to Auto, Azalia
will only be enabled if present. The options are Disabled, Enabled, and Auto. If
set to Enabled, the following option becomes available.
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Internal HDMI/Display Port Codec (Available if Azalia set to Enabled)
Select Enabled to enable the internal HDMI/Display port codec for Azalia.
Wake on LAN
Use this feature to activate the Wake On LAN (WOL) feature. The options are
Enabled, and Disabled.
Note: The WOL feature cannot be disabled if ME is on at Sx state.
Deep Sx
Select Enabled to enable Deep Sleep State support. The options are Disabled,
Enabled in S5 and Enabled in S4-S5".
SLP_S4 Assertion Width
Use this feature to select a minimum assertion width of the SLP_S4 signal.
The options are Disabled, 1-2 Seconds, 2-3 Seconds, 3-4 Seconds, and 4-5
Seconds.
IDE/SATA Conguration
When this submenu is selected, the AMI BIOS automatically detects the presence
of the SATA Devices and displays the following items:
SATA Controllers
This item enables or disables the on board SATA controller. The options are En-
abled and Disabled:
SATA Mode Selection
This item selects the mode for the installed drives. The options are IDE Mode, AHCI
Mode and RAID Mode. The following are displayed depending on your selection:
IDE Mode
The following items are displayed when IDE Mode is selected:
IDE Legacy / Native Mode Selection
Use this feature to specify the operating mode of the integrated SATA
controllers. The options are Native and Legacy.
Serial ATA Port 0~5
This item displays the information detected on the installed SATA drives
on the particular SATA port.
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AHCI Mode
The following items are displayed when AHCI Mode is selected:
Aggressive LPM Support
Use this feature to enable Aggressive Link Power Management support,
which enables PCH to save power by setting the SATA link (to the disk)
to a low power state. The options are Enabled and Disabled.
Serial ATA Port 0~5 Hot Plug
Set this item to Enabled to enable hot-plugging for the particular port.
The options are Enabled and Disabled.
Serial ATA Port 0~5 Spin Up Device
Set this item to Enabled to enable device spin-up support. The options
are Enabled and Disabled.
RAID Mode
The following items are displayed when RAID Mode is selected:
Serial ATA Port 0~5 Hot Plug
Set this item to Enabled to enable hot-plugging for the particular port.
The options are Enabled and Disabled.
Serial ATA Port 0~5 Spin Up Device
Set this item to Enabled to enable device spin-up support. The options
are Enabled and Disabled.
PCIe/PCI/PnP Conguration
This feature allows the user to set the PCI/PnP congurations for the following items:
Launch PXE, Storage, Video OpROM Policy
In case of multiple Option ROMs (Legacy and UEFI-compatible), this feature speci-
es what ROM to launch. The options are Do not launch, UEFI only, and Legacy
only.
Other PCI device ROM priority
This feature species what ROM to launch for PCI devices other than network, mass
storage or video. The options are UEFI OpROM and Legacy OpROM.
PCI Latency Timer
This feature sets the latency Timer of each PCI device installed on a PCI bus. Se-
lect 64 to set the PCI latency to 64 PCI clock cycles. The options are 32 PCI Bus
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Clocks, 64 PCI Bus Clocks, 96 PCI Bus Clocks, 128 PCI Bus Clocks, 160 PCI
Bus Clocks, 192 PCI Bus Clocks, 224 PCI Bus Clocks and 248 PCI Bus Clocks.
PERR# Generation
Set this item to Enabled to allow PCI devices to generate PERR# error codes. The
options are Enabled and Disabled.
SERR# Generation
Set this item to Enabled to allow PCI devices to generate SERR# error codes. The
options are Enabled and Disabled.
ASPM Support
Set this item to the desired ASPM (Active State Power Management) level. The
options are Disabled, Auto and Force L0s.
Maximum Read Request
This feature selects the setting for the PCIE maximum Read Request size. The
options are Auto, 128 Bytes, 256 Bytes, 512 Bytes, 1024 Bytes, 2048 Bytes, and
4096 Bytes.
Above 4G Decoding
Set this item to Enabled to activate 64-bit capable devices to be decoded above
the 4G address space. This works only if the system supports 64-bit PCI decoding.
The options are Enabled and Disabled.
VGA Palette Snoop
When enabled, this feature allows video add-on cards to borrow the color palette
from the system's video card. The options are Enabled and Disabled.
PCI Express Settings
Relaxed Ordering
Select Enabled to allow certain PCI-E transactions to violate the strict ordering
rules of PCI-E so that a transaction can be completed before other transactions
that have already been queued in order to enhance PCI-E performance. The
options are Disabled and Enabled.
Extended Tag
Select Enabled to allow a PCI Express device to use 8-bit tag eld as a requester.
The options are Disabled and Enabled.
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No Snoop
Select Enabled to activate the PCI Express no snoop option. The options are
Disabled and Enabled.
Extended Synch
Select Enabled for Extended Synchronization support, which will extend the
same synchronization patterns for the PCI-E device. The options are Disabled
and Enabled.
Link Training Retry
This feature allows the user to decide how many attempts a software program
can make before time-out for the program. The default setting is 5. The options
are Disabled, 2, 3, and 5.
Link Training Timeout (US)
This feature allows the user to decide how many microseconds a software pro-
gram should wait before polling the 'Link Training' bit in the Link Status Register.
The range is between 10 to 1000. The default setting is 1000.
Unpopulated Links
Select Disable Link to disable the unpopulated PCI-E links (connections) to save
power. The options are Keep Link ON and Disable.
PCI Express GEN 2 Settings
Completion Timeout
For device functions that support completion time-out programmability, this fea-
ture allows system software to modify the completion time-out value. If Default is
selected, the time-out value is 50us to 50ms. If Shorter is selected, the software
will use shorter time-out ranges supported by the hardware. If Longer is selected,
software will use longer ranges supported by the hardware. The options are
Default, Shorter, Longer, and Disabled.
ARI Forwarding (If supported by the hardware)
If set to Enabled, the downstream port disables it's traditional Device Number
eld (0 enforcement) when turning a Type1 Conguration Request into a Type0
Conguration Request, permitting access to Extended Functions in an ARI device
immediately below the port. The options are Disabled and Enabled.
AtomicOp Requester Enable (If supported by the hardware)
This feature initiates AtomicOp requests only if Bus Master Enable bit is in the
Command Register set. The options are Disabled and Enabled.
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AtomicOp Egress Blocking (Available when supported by the hardware)
When set to Enabled, this feature blocks outbound AtomicOp Requests via
Egress ports. The options are Disabled and Enabled.
IDO Request Enable (Available when supported by the hardware)
When set to Enabled, this feature permits setting the number of ID-Based Or-
dering (IDO) bit (Attribute[2]) requests to be initiated. The options are Disabled
and Enabled.
IDO Completion Enable (Available when supported by the hardware)
When set to Enabled, this feature permits setting the number of ID-Based Or-
dering (IDO) bit (Attribute[2]) requests to be initiated. The options are Disabled
and Enabled.
LTR Mechanism Enable (Available when supported by the hardware)
When set to Enabled, this feature enables the Latency Tolerance Reporting
mechanism. The options are Disabled and Enabled.
End-End TLP Prex Blocking (Available when supported by the
hardware)
When set to Enabled, this feature blocks forwarding of TLPs containing End-End
TLP prexes. The options are Enabled and Disabled.
Target Link Speed (Available when supported by the hardware)
When set to Force to 2.5 or 5.0 GT/s, this feature sets an upper limit on the link
operational speed of downstream ports by restricting the values advertised by the
upstream component in its training sequences. When set to Auto, HW initialized
data will be used. The options are Auto, Force to 2.5 GT/s, and Force to 5.0 GT/s.
Clock Power Management (Available when supported by the hardware)
When set to Enabled, this feature permits the device to use CLKREQ# signal for
power management of link clock in accordance to protocol dened in appropriate
form factor specication. The options are Disabled and Enabled.
Compliance SOS (Available when supported by the hardware)
When set to Enabled, this feature will force LTSSM to send SKP ordered sets
between sequences when sending compliance pattern or modied compliance
pattern. The options are Disabled and Enabled.
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Hardware Autonomous Width (Available when supported by the
hardware)
When set to Disabled, this feature disables the hardware's ability to change link
width (except width size reduction) for the purpose of correcting unstable link
operation. The options are Enabled and Disabled.
Hardware Autonomous Speed (Available when supported by the
hardware)
When set to Disabled, this feature disables the hardware's ability to change link
speed (except speed size reduction) for the purpose of correcting unstable link
operation. The options are Enabled and Disabled.
PCI-E Slot 1 Option ROM
Use this feature to enable or disable PCI-E slot 1 Option ROM. The options are
Disabled and Enabled.
Onboard LAN Option ROM Select
This feature selects whether to load the iSCSI or PXE onboard LAN option ROM.
The options are iSCSI and PXE.
Onboard LAN 1 ~ LAN 4
Use this item to enable or disable onboard LAN for the specied port. The options
are Enabled and Disabled.
Load Onboard LAN 1 ~ LAN 4 Option ROM
This feature is to enable or disable the onboard option ROMs. The options are
Disabled and Enabled. The default for LAN 1 is Enabled. Default for LAN 2 ~ LAN
4 is Disabled.
Network Stack
Set this item to Enabled to activate the Network Stack (PXE and UEFI). The options
are Enabled and Disabled. When enabled, the following options appear:
Ipv4 PXE Support
This feature enables Ipv4 boot support. If disabled, an Ipv4 PXE boot option
will not be created. The options are Enabled and Disabled.
Ipv6 PXE Support
This feature enables Ipv6 boot support. If disabled, an Ipv6 PXE boot option
will not be created. The options are Enabled and Disabled.
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Super IO Conguration
Serial Port 1
Select Enabled to enable the onboard serial port. The options are Enabled
and Disabled.
Serial Port 1 Settings
This option species the base I/O port address and the Interrupt Request
address of Serial Port 1 and Serial Port 2. Select Disabled to prevent the
serial port from accessing any system resources. When this option is set to
Disabled, the serial port becomes unavailable.
The options for Serial Port 1 are:
Auto,
IO=3F8h; IRQ=4;
IO=3F8h; IRQ=4, 10, 11;
IO=2F8h; IRQ=3, 10, 11;
IO=3E8h; IRQ=4, 10, 11;
IO=2E8h; IRQ=3, 10, 11;
Remote Access Conguration
COM1
Use this feature to enable console redirection for the COM1 port. The options are
Enabled and Disabled. The default is Disabled.
Console Redirection Settings
This feature allows the user to specify how the host computer will exchange
data with the client computer, which is the remote computer used by the user.
Terminal Type
This feature allows the user to select the target terminal emulation type for Con-
sole Redirection. Select VT100 to use the ASCII character set. Select VT100+
to add color and function key support. Select ANSI to use the extended ASCII
character set. Select VT-UTF8 to use UTF8 encoding to map Unicode characters
into one or more bytes. The options are ANSI, VT100, VT100+, and VT-UTF8.
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Bits Per Second
This item sets the transmission speed for a serial port used in Console Redirec-
tion. Make sure that the same speed is used in the host computer and the client
computer. A lower transmission speed may be required for long and busy lines.
The options are 9600, 19200, 38400, 57600, and 115200 (bits per second).
Data Bits
Use this feature to set the data transmission size for Console Redirection. The
options are 7 and 8 (Bits).
Parity
A parity bit can be sent along with regular data bits to detect data transmission
errors. Select Even if the parity bit is set to 0, and the number of 1's in data bits
is even. Select Odd if the parity bit is set to 0, and the number of 1's in data bits
is odd. Select None if you do not want to send a parity bit with your data bits in
transmission. Select Mark to add mark as a parity bit to be sent along with the
data bits. Select Space to add a Space as a parity bit to be sent with your data
bits. The options are None, Even, Odd, Mark, and Space.
Stop Bits
A stop bit indicates the end of a serial data packet. Select 1 Stop Bit for standard
serial data communication. Select 2 Stop Bits if slower devices are used. The
options are 1 and 2.
Flow Control
This feature allows the user to set the ow control for Console Redirection to
prevent data loss caused by buffer overow. Send a "Stop" signal to stop send-
ing data when the receiving buffer is full. Send a "Start" signal to start sending
data when the receiving buffer is empty. The options are None and Hardware
RTS/CTS.
VT-UTF8 Combo Key Support
Select Enabled to enable VT-UTF8 Combination Key support for ANSI/VT100
terminals. The options are Enabled and Disabled.
Recorder Mode
Select Enabled to capture the data displayed on a terminal and send it as text
messages to a remote server. The options are Disabled and Enabled.
Resolution 100x31
Select Enabled for extended-terminal resolution support. The options are Dis-
abled and Enabled.
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Legacy OS Redirection Resolution
Use this feature to select the number of rows and columns used in Console
Redirection for legacy OS support. The options are 80x24 and 80x25.
Putty Keypad
Use this feature to select function key and keypad setting on Putty. The options
are VT100, LINUX, XTERMR6, SCO, ESCN, and VT400.
Redirection After BIOS POST
When set to BootLoader, legacy console redirection is disabled before booting
to legacy OS. When set to Always Enable, legacy console redirection is enabled
for legacy OS. The options are Always Enable and BootLoader.
Serial Port for Out-of-Band Management/Windows Emergency Management
Services (EMS)
This item allows the user to congure Console Redirection settings to support Out-
of-Band Serial Port management.
Console Redirection (for EMS)
Select Enabled to use a COM Port selected by the user for Console Redirection.
The options are Enabled and Disabled.
Console Redirection Settings (for EMS)
This feature allows the user to specify how the host computer will exchange
data with the client computer, which is the remote computer used by the user.
Out-of-Band-Mgmt Port
Use this feature to select the port for out-of-band management. The options are
COM1 and COM2 (PCIBus0, Dev22, Fun3).
Terminal Type
This feature allows the user to select the target terminal emulation type for Con-
sole Redirection. Select VT100 to use the ASCII character set. Select VT100+
to add color and function key support. Select ANSI to use the extended ASCII
character set. Select VT-UTF8 to use UTF8 encoding to map Unicode characters
into one or more bytes. The options are ANSI, VT100, VT100+, and VT-UTF8.
Bits Per Second
This item sets the transmission speed for a serial port used in Console Redirec-
tion. Make sure that the same speed is used in the host computer and the client
computer. A lower transmission speed may be required for long and busy lines.
The options are 9600, 19200, 57600, and 115200 (bits per second).
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Flow Control
This feature allows the user to set the ow control for Console Redirection to
prevent data loss caused by buffer overow. Send a "Stop" signal to stop send-
ing data when the receiving buffer is full. Send a "Start" signal to start sending
data when the receiving buffer is empty. The options are None, Hardware RTS/
CTS, and Software Xon/Xoff.
Data Bits, Parity, Stop Bits
The setting for each of these items is displayed.
ACPI Conguration
Use this feature to congure Advanced Conguration and Power Interface (ACPI)
power management settings for your system.
High Precision Timer
Select Enabled to activate the High Performance Event Timer (HPET) that produces
periodic interrupts at a much higher frequency than a Real-time Clock (RTC) does in
synchronizing multimedia streams, providing smooth playback and reducing the de-
pendency on other timestamp calculation devices, such as an x86 RDTSC Instruc-
tion embedded in the CPU. The High Performance Event Timer is used to replace
the 8254 Programmable Interval Timer. The options are Enabled and Disabled.
ACPI Sleep State
This setting allows you to congure the ACPI (Advanced Conguration and Power
Interface) sleep state for your system when it is in the Suspend mode. The options
are Suspend Disabled, S1 only (CPU Stop Clock), S3 only (Suspend to RAM), and
Both S1 and S3 available for OS to choose from. S3 (Suspend to RAM) is the
deepest sleep state in these options.
PS2 KB/MS Wake up
Use this feature to select the PS2 Keyboard/Mouse wake up setting. The options
are S1 (OS Control), S5 (OS Control), Force Enable, and Force Disable.
Trusted Computing Conguration
Security Device Support
This feature enables or disables the BIOS support for a security device. The options
are Disable and Enable. Note that the OS will not reveal the security device. Also,
the TCG EFI protocol and the INT1A interface will not be available.
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Chapter 4: AMI BIOS
Intel TXT(LT) Conguration
Secure Mode Extensions (SMX)
This feature can be congured if it is supported by the processor. Enable this feature
to activate Intel TXT, below. The options are Enabled and Disabled.
Intel TXT (LT) Support
Intel TXT (Trusted Execution Technology) helps protect against software-based at-
tacks and ensures protection, condentiality and integrity of data stored or created
on the system. The options are Enabled and Disabled.
Intel® Anti-Theft Technology Conguration
Intel® Anti-Theft Technology
Use this feature to enable Intel Anti-theft technology in the BIOS for testing. The
options are Enabled and Disabled.
Intel® Anti-Theft Technology Rec
Use this feature to set the number of times a recovery will be attempted. Enter a
value from 1 to 64. The default setting is 3.
AMT Conguration
This section allows you to congure the Active Management Technology parameters.
Intel AMT
Use this feature to control the BIOS extension execution. If set to enabled, additional
rmware is required in the SPI Device. The options are Disabled and Enabled.
Note: Intel AMT hardware is always enabled.
Un-Congure ME
Select enabled to un-congure ME without using a password. The options are
Disabled and Enabled.
WatchDog
Use this feature to enable or disable the WatchDog function. The options are Dis-
abled and Enabled.
iSCSI Conguration
When sharing the iSCSI devices on this machine (iSCSI target), this section is
used to enter the worldwide unique name of an iSCSI initiator. An iSCSI initiator
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application must be congured on the machine that will access the iSCSI drives
in this machine.
iSCSI Initiator Name
Only IQN (iSCSI Qualied Names) names are accepted. For more information on
iSCSI, research RFC 3720 and RFC 3721 at the Internet Engineering Task Force
website (IETF -- www.ietf.org).
Add an Attempt
The settings on this section are setup parameters to connect to a remote iSCSI device.
MAC 00:XX:XX:XX:XX:XX (x4)
For each network connection designated by a unique MAC address as above, the
following options are displayed:
iSCSI Attempt Name - assign a unique name to this attempt.
iSCSI Mode - select Enabled or Disabled
Internet Protocol - Select IP4, IP6 or Autocongure.
Connection Retry Count - if the initial connection fails or times out, this is how
many times an attempt will be made to connect.
Connection Establishing Timeout - This is the time in milliseconds the system
will wait for a connection until it times out. The minimum is 100ms and the
maximum is 20 secs.
ISID - This is the OUI-format ISID. The default value is taken from the device's
MAC address. Only the last 3 bytes are congurable.
Enable DHCP - Select Enabled to allow a DHCP server to assign the IP ad-
dresses for this attempt. If this is set to Disabled, then you need to enter the
Initiator IP Address, Subnet Mask and Gateway manually.
Target Name - Enter the qualied domain name of the target iSCSI device.
Target IP Address - Enter the IP Address of the target iSCSI device.
Target Port - Enter the port address of the target iSCSI device.
Boot LUN - This is the target's LU number in Hexadecimal format.
Authentication Type - Select CHAP or None.
If CHAP is selected above:
CHAP Type - Select One Way or Mutual.
CHAP Secret - Assign a secret word that is also dened in the target iSCSI
device. Minimum length is 12 bytes and maximum is 16 bytes.
When nished, select Save Changes.
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Delete Attempts
This feature deletes previously dened attempts as above.
Change Attempt Order
This feature changes the order in which several iSCSI connection attempts are
made.
Intel(R) 82579LM (x1)
Intel(R) 82574L Gigabit Network Connection (x3)
NIC Conguration
Link Speed
Use this feature to select the link speed to be used. The options are AutoNeg,
The settings are [detected boot device] and Disabled.
Add New Boot Option
This feature allows the user to add/dene a new boot device from which the system
boots during startup.
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Chapter 4: AMI BIOS
Apo Setup Ulity - Copyright (C) 2012 American Megatrends, Inc.
Delete Boot Option
This feature allows the user to delete a previously dened boot device from which
the system boots during startup.
4-7 Security Settings
Main Advanced
Password Descripon
If ONLY the administrator ’s password is set,
then this only limits access to Setup and is
only asked for when entering Setup.
If ONLY the User’s password is set, then this
is a power on password and must be entered to
boot or enter Setup. In Setup the User will
have Administrator rights.
The password must be
in the following range:
Minimum length 3
Maximum length 20
Access Level AdministratorAdministrator Password
User Password
HDD Password [Disabled]
Version 2.15.1227. Copyright (C) 2012 American Megatrends, Inc.
Boot
ExitEvent LogsSecurity
Set Administrator Password
: Select Screen
: Select Item
Enter: Select
+/- : Change Opt.
F1 : General Help
F2 : Previous Values
F3 : Opmized Defaults
F4 : Save & Exit
ESC : Exit
• If the Administrator password is dened ONLY - this controls access to the
BIOS setup ONLY.
• If the User's password is dened ONLY - this password will need to be entered
during each system startup or boot, and will also have Administrator rights in
the setup.
• Passwords must be at least 3 and up to 20 characters long.
Administrator Password
Press Enter to create a new, or change an existing Administrator password.
User Password:
Press Enter to create a new, or change an existing User password.
HDD Password:
Select Enable to activate Hard Disk Drive password support. The options are
Enabled and Disabled.
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Apo Setup Ulity - Copyright (C) 2012 American Megatrends, Inc.
4-8 Exit
Select the Exit tab from the BIOS Setup Utility screen to enter the Exit BIOS Setup
screen.
Main Advanced
Discard Changes and Exit
Save Changes and Reset
Discard Changes
Restore Defaults
Save as User Defaults
Restore User Defaults
Boot Override
IBA GE Slot 00C8 v1365
UEFI: Built-in EFI Shell
Me FW Image Re-Flash [Disabled]
Version 2.15.1227. Copyright (C) 2012 American Megatrends, Inc.
Boot
ExitEvent LogsSecurity
Exit system setup without
saving any changes.
: Select Screen
: Select Item
Enter: Select
+/- : Change Opt.
F1 : General Help
F2 : Previous Values
F3 : Opmized Defaults
F4 : Save & Exit
ESC : Exit
Discard Changes and Exit
Select this option to quit the BIOS Setup without making any permanent changes
to the system conguration, and reboot the computer. Select Discard Changes and
Exit from the Exit menu and press <Enter>.
Save Changes and Reset
When you have completed the system conguration changes, select this option
to leave the BIOS Setup Utility and reboot the computer, so the new system con-
guration parameters can take effect. Select Save Changes and Exit from the Exit
menu and press <Enter>.
Discard Changes
Select this option and press <Enter> to discard all the changes and return to the
AMI BIOS Utility Program.
Restore Defaults
To set this feature, select Restore Defaults from the Exit menu and press <Enter>.
These are factory settings designed for maximum system stability, but not for
maximum performance.
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Chapter 4: AMI BIOS
Save As User Defaults
To set this feature, select Save as User Defaults from the Exit menu and press
<Enter>. This enables the user to save any changes to the BIOS setup for future use
Restore User Defaults
To set this feature, select Restore User Defaults from the Exit menu and press <En-
ter>. Use this feature to retrieve user-dened settings that were saved previously.
Boot Override
Listed on this section are other boot options for the system (i.e., Built-in EFI shell).
Select an option and press <Enter>. Your system will boot to the selected boot
option. This is a one-time override.
Me FW Image Re-Flash
Use this item to enable the ME image re-ash function. The options are Dis-
abled and Enabled.
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Appendix A: POST Error Beep Codes
Appendix A
POST Error Beep Codes
This section lists POST (Power On Self Test) error beep codes for the AMI BIOS.
POST error beep codes are divided into two categories: recoverable and terminal.
This section lists Beep Codes for recoverable POST errors.
Recoverable POST Error Beep Codes
When a recoverable type of error occurs during POST, BIOS will display a POST
code that describes the problem. BIOS may also issue one of the following beep
codes:
1 long and two short beeps - video conguration error
1 repetitive long beep - no memory detected
1 continuous beep with the front panel Overheat LED on - system overheat
8 short beeps - display memory read/write error
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Notes
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Appendix B
Software Installation Instructions
B-1 Installing Software Programs
The Supermicro ftp site contains drivers and utilities for your system at ftp://ftp.
supermicro.com. Some of these must be installed, such as the chipset driver.
After accessing the ftp site, go into the CDR_Images directory and locate the ISO
le for your motherboard. Download this le to create a CD/DVD of the drivers and
utilities it contains. (You may also use a utility to extract the ISO le if preferred.)
Another option is to go to the Supermicro Website at http://www.supermicro.com/
products/. Find the product page for your motherboard here, where you may down-
load individual drivers and utilities.
After creating a CD/DVD with the ISO les, insert the disk into the CD/DVD drive
on your system and the display shown below should appear.
Driver/Tool Installation Display Screen
Note 1: Click the icons showing a hand writing on paper to view the
readme les for each item. Click the computer icons to the right of these
items to install each item (from top to the bottom) one at a time. After
installing each item, you must re-boot the system before moving on
to the next item on the list. The bottom icon with a CD on it allows you
to view the entire contents.
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Note 2. When making a storage driver diskette by booting into a Driver
CD, please set the SATA Conguration to "Compatible Mode" and congure
SATA as IDE in the BIOS Setup. After making the driver diskette, be sure
to change the SATA settings back to your original settings.
B-2 Conguring SuperDoctor III
The SuperDoctor® III program is a web-based management tool that supports
remote management capability. It includes Remote and Local Management tools.
The local management is called SD III Client. The SuperDoctor III program allows
you to monitor the environment and operations of your system. SuperDoctor III
displays crucial system information such as CPU temperature, system voltages
and fan status. See the gures below for examples of the SuperDoctor III interface.
Note: The default User Name and Password for SuperDoctor III is ADMIN
/ ADMIN.
Note: When SuperDoctor III is rst installed, it adopts the temperature
threshold settings that have been set in BIOS. Any subsequent changes to
these thresholds must be made within SuperDoctor III, as the SuperDoc-
tor III settings override the BIOS settings. To set the BIOS temperature
threshold settings again, you would rst need to uninstall SuperDoctor III.
SuperDoctor III Interface Display Screen (Health Information)
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SuperDoctor III Interface Display Screen (Remote Control)
Note: SD III Software Revision 1.0 can be downloaded from our Web
Site at: ftp://ftp.supermicro.com/utility/Supero_Doctor_III/. You can also
download the SDIII User's Guide at: <http://www.supermicro.com/PROD-
UCT/Manuals/SDIII/UserGuide.pdf>. For Linux, we will recommend using
Supero Doctor II.
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Notes
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Appendix C: UEFI BIOS Recovery
Appendix C
UEFI BIOS Recovery Instructions
Warning! Do not upgrade the BIOS unless your system has a BIOS-related
issue. Flashing the wrong BIOS can cause irreparable damage to the
system. In no event shall Supermicro be liable for direct, indirect, special,
incidental, or consequential damages arising from a BIOS update. If you
need to update the BIOS, do not shut down or reset the system while the
BIOS is updating to avoid possible boot failure.
C-1 An Overview to the UEFI BIOS
The Unied Extensible Firmware Interface (UEFI) specication provides a software-
based interface between the operating system and the platform rmware in the
pre-boot environment. The UEFI specication supports an architecture-independent
mechanism for add-on card initialization to allow the UEFI OS loader, which is stored
in the add-on card, to boot up the system. UEFI offers a clean, hand-off control to
a computer system at bootup.
C-2 How to Recover the UEFI BIOS Image (-the Main
BIOS Block)
An AMIBIOS ash chip consists of a boot sector block and a main BIOS code block
(a main BIOS image). The boot sector block contains critical BIOS codes, including
memory detection and recovery codes for the user to ash a new BIOS image if the
original BIOS image is corrupted. When the system power is on, the boot sector
codes execute rst. Once it is completed, the main BIOS code will continue with
system initialization and bootup.
Note: Follow the BIOS Recovery instructions below for BIOS recovery
when the main BIOS block crashes. However, when the BIOS Boot sec-
tor crashes, you will need to send the motherboard back to Supermicro
for RMA repair.
C-3 To Recover the Boot Sector Using a USB-Attached
Device
This feature allows the user to recover a BIOS image using a USB-attached device
without additional utilities used. A USB ash device such as a USB Flash Drive, or
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a USB CD/DVD ROM/RW device can be used for this purpose. However, a USB
Hard Disk drive cannot be used for BIOS recovery at this time.
To perform UEFI BIOS recovery using a USB-attached device, follow the instruc-
tions below.
1. Using a different machine, copy the "Super.ROM" binary image le into the
disc Root "\" Directory of a USB device or a writeable CD/DVD.
Note: If you cannot locate the "Super.ROM" le in your driver disk, visit our
website at www.supermicro.com to download the BIOS image into a USB
ash device and rename it to "Super ROM" for BIOS recovery use.
2. Insert the USB device that contains the new BIOS image ("Super.ROM") into
your USB drive and power on the system
3. While powering on the system, keep pressing <Ctrl> and <Home> simultane-
ously on your PS2 keyboard until your hear two short beeps. This may take
from a few seconds to one minute.
4. After locating the new BIOS binary image, the system will enter the BIOS
Recovery menu as shown below.
Note: At this point, you may decide if you want to start with BIOS Recov-
ery. If you decide to proceed with BIOS Recovery, follow the procedures
below.
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Appendix C: UEFI BIOS Recovery
5. When the screen as shown above displays, using the arrow key, select the
item- "Proceed with ash update" and press the <Enter> key. You will see the
progress of BIOS Recovery as shown in the screen below.
Note:Do not interrupt the process of BIOS ashing until it is com-
pleted.
6. After the process of BIOS Recovery is complete, press any key to reboot the
system.
7. Using a different system, extract the BIOS package into a bootable USB ash
drive.
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8. When a DOS prompt appears, enter AMI.BAT BIOSname.### at the prompt.
Note:Do not interrupt this process until BIOS ashing is completed.
9. After seeing the message that BIOS update is completed, unplug the AC pow-
er cable from the power supply to clear CMOS, and then plug the AC power
cable in the power supply again to power on the system.
10. Press <Del> continuously to enter the BIOS Setup utility.
11. Press <F3> to load default settings.
12. After loading default settings, press <F4> to save the settings and exit the
BIOS Setup utility.
C-4
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