This publication, including all photographs, illustrations and software, is protected
under international copyright laws, with all rights reserved. Neither this manual, nor
any of the material contained herein, may be reproduced without written consent of
the author.
Version 1.0
Disclaimer
The information in this document is subject to change without notice. The manufacturer makes no representations or warranties with respect to the contents hereof and
specifically disclaims any implied warranties of merchantability or fitness for any
particular purpose. The manufacturer reserves the right to revise this publication and
to make changes from time to time in the content hereof without obligation of the
manufacturer to notify any person of such revision or changes.
Trademark Recognition
Microsoft, MS-DOS and Windows are registered trademarks of Microsoft Corp.
MMX, Pentium, Pentium-II, Pentium-III, Celeron are registered trademarks of Intel
Corporation.
Other product names used in this manual are the properties of their respective
owners and are acknowledged.
Federal Communications Commission (FCC)
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 instructions, may cause harmful interference to 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, the user is 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 onto an outlet on a circuit different from that to
which the receiver is connected
•Consult the dealer or an experienced radio/TV technician for help
Shielded interconnect cables and a shielded AC power cable must be employed with
this equipment to ensure compliance with the pertinent RF emission limits governing
this device. Changes or modifications not expressly approved by the system’s manufacturer could void the user’s authority to operate the equipment.
Preface
ii
Declaration of Conformity
This device complies with part 15 of the FCC rules. Operation is subject to the
following conditions:
•This device may not cause harmful interference.
•This device must accept any interference received, including interference that may cause undesired operation.
Canadian Department of Communications
This class B digital apparatus meets all requirements of the Canadian Interferencecausing Equipment Regulations.
Cet appareil numérique de la classe B respecte toutes les exigences du Réglement sur
le matériel brouilieur du Canada.
About the Manual
The manual consists of the following:
Chapter 1
Introducing the Motherboard
Chapter 2
Installing the Motherboard
Chapter 3
Using BIOS
Chatper 4
Trouble Shooting
Provides basic trouble shoot
ing tips
Describes features of the
motherboard.
Go to
Describes installation of
motherboard components.
Go to
Provides information on using
the BIOS Setup Utility.
Thank you for choosing the B75H2-AM2 motherboard. This motherboard is a high
performance, enhanced function motherboard designed to support the LGA1155
socket for 2nd/3rd Generation Intel® Ivy/Sandy Bridge processors for high-end business
or personal desktop markets.
This motherboard is based on Intel® B75 Chipset for best desktop platform solution.
B75 is a single-chip, highly integrated, high performance Hyper-Threading peripheral controller, unmatched by any other single chip-device controller. This
motherboard supports up to 16 GB of system memory with dual channel DDR3 1600/
1333/1066 SDRAM. Two PCI slots are supported, fully compliant with PCI rev 2.3
specification at 33MHz. High resolution graphics via one PCI Express x16 slot,
intended for Graphics Interface, is fully compliant to the PCI Express Base Specification revision 3.0. In addition, one PCI Express x1 slot is supported, is fully
compliant to the PCI Express Base Specification revision 2.0 . It also implements
two EHCI (Enhanced Host Controller Interface) Controller compliant interface for
USB 2.0 that provides eight USB 2.0 ports (four USB 2.0 ports at the back panel and
two USB 2.0 headers support additional four USB 2.0 ports) and an XHCI (Extensible
Host Controller Interface) Controller for four USB 3.0 ports (two USB 3.0 ports at
the back panel and one USB 3.0 header supports additional two USB 3.0 ports).
The motherboard is equipped with advanced full set of I/O ports in the rear panel,
including PS2 mouse and PS2 keyboard connectors, one VGA1 port, one Serial port
(COM1), two Display ports, one LAN port, four USB 2.0 ports, two USB 3.0 ports,
and audio jacks for microphone, line-in and line-out.
In addition, this motherboard supports one SATA 6.0Gb/s connector and three SATA
3.0Gb/s connectors.
1
Introducing the Motherboard
2
Feature
Processor
The motherboard uses an LGA1155 type of socket that carries the following
features:
•Accommodates the 2nd/3rd Generation Intel® Ivy/Sandy Bridge processors
•Supports “Hyper-Threading” technology CPU
•One PCI Express x16 Gen3 port
“Hyper-Threading” technology enables the operating system into thinking
it’s hooked up to two processors, allowing two threads to be run in parallel, both
on separate “logical” processors within the same physical processor.
Chipset
The Intel B75 Chipset is a single-chip with proven reliability and performance.
•Support one PCI Express x1 slot
•Integrated one SATA 6.0 Gb/s Host Controller
•Integrated three SATA 3.0 Gb/s Host Controllers
•Eight USB 2.0 ports are supported
•Serial Peripheral Interface (SPI) support
•Integrated Graphics Support with PAVP 3.0
•Intel® High Definition Audio Controller
Memory
•Supports DDR3 1600/1333/1066 DDR3 SDRAM with Dual-channel architecture
•Accommodates four unbuffered DIMMs
•Up to 4GB per DIMM with maximum memory size up to 16 GB
Audio
•5.1+2 Channel High Definition Audio Codec
•Meets Microsoft Windows Logo Program and Lync audio requirements
17. F_USB1 Front panel USB 2.0 header (for card reader)
18. INT_SPK Speaker header
19. F_AUDIO Front panel audio header
20. PCI1~2 32-bit add-on card slots
21. PCIE1X_1 PCI Express x1 slot
22. PCIE16Х PCI Express x16 slot
23. SYS_FAN System cooling fan connector
24. COM2 Onboard serial port header
25. ATX_12V1 Auxiliary 4-pin power connector
Supports the LGA1155 socket for 2
Ivy/Sandy Bridge Processor
(Channel A: DIMM2, DIMM4 Channel B: DIMM1, DIMM3)
nd/3rd
Generation Intel
®
This concludes Chapter 1. The next chapter explains how to install the motherboard.
Introducing the Motherboard
8
Memo
Introducing the Motherboard
Chapter 2
Installing the Motherboard
Safety Precautions
•Follow these safety precautions when installing the motherboard
•Wear a grounding strap attached to a grounded device to avoid damage from static electricity
•Discharge static electricity by touching the metal case of a safely
grounded object before working on the motherboard
•Leave components in the static-proof bags they came in
•Hold all circuit boards by the edges. Do not bend circuit boards
Choosing a Computer Case
There are many types of computer cases on the market. The motherboard complies
with the specifications for the Micro ATX system case. Some features on the
motherboard are implemented by cabling connectors on the motherboard to indicators and switches on the system case. Make sure that your case supports all the
features required.
Most cases have a choice of I/O templates in the rear panel. Make sure that the I/O
template in the case matches the I/O ports installed on the rear edge of the
motherboard.
This motherboard carries a Micro ATX form factor of 244 x 244 mm. Choose a case
that accommodates this form factor.
9
Installing the Motherboard in a Case
Refer to the following illustration and instructions for installing the motherboard in
a case.
Most system cases have mounting brackets installed in the case, which correspond
the holes in the motherboard. Place the motherboard over the mounting brackets
and secure the motherboard onto the mounting brackets with screws.
Ensure that your case has an I/O template that supports the I/O ports and expansion
slots on your motherboard.
Installing the Motherboard
10
Do not over-tighten the screws as this can stress the motherboard.
Checking Jumper Settings
This section explains how to set jumpers for correct configuration of the motherboard.
Setting Jumpers
Use the motherboard jumpers to set system configuration options. Jumpers with
more than one pin are numbered. When setting the jumpers, ensure that the jumper
caps are placed on the correct pins.
The illustrations show a 2-pin jumper. When
the jumper cap is placed on both pins, the
jumper is SHORT. If you remove the jumper
cap, or place the jumper cap on just one pin,
the jumper is OPEN.
This illustration shows a 3-pin jumper. Pins
1 and 2 are SHORT.
SHORT OPEN
Installing the Motherboard
Checking Jumper Settings
The following illustration shows the location of the motherboard jumpers. Pin 1 is
labeled.
Jumper Settings
11
Jumper
CLR_CMOS
ME_DISABLE
BIOS_WP
To avoid the system instability after clearing CMOS, we recommend users
to enter the main BIOS setting page to “Load Default Settings” and then
“Save and Exit Setup”.
Type
DescriptionSetting (default)
1-2: NORMAL
3-pin
3-pin
3-pin
Clear CMOS
ME Disable
BIOS Flash
Protect
2-3: CLEAR
Before clearing the
CMOS, make sure to
turn off the system.
1-2: NORMAL
2-3: ME disable
1-2: BIOS_WP
2-3: NORMAL
Installing the Motherboard
1
CLR_CMOS
1
ME_DISABLE
1
BIOS_WP
12
Installing Hardware
Installing the Processor
Caution: When installing a CPU heatsink and cooling fan make sure that
you DO NOT scratch the motherboard or any of the surface-mount resistors with the clip of the cooling fan. If the clip of the cooling fan scrapes
across the motherboard, you may cause serious damage to the motherboard
or its components.
On most motherboards, there are small surface-mount resistors near the
processor socket, which may be damaged if the cooling fan is carelessly
installed.
Avoid using cooling fans with sharp edges on the fan casing and the clips.
Also, install the cooling fan in a well-lit work area so that you can clearly
see the motherboard and processor socket.
Before installing the Processor
This motherboard automatically determines the CPU clock frequency and system bus
frequency for the processor. You may be able to change the settings in the system
Setup Utility. We strongly recommend that you do not over-clock processors or
other components to run faster than their rated speed.
Warning:
1. Over-clocking components can adversely affect the reliability of the
system and introduce errors into your system. Over-clocking can permanently damage the motherboard by generating excess heat in components
that are run beyond the rated limits.
2. Always remove the AC power by unplugging the power cord from the
power outlet before installing or removing the motherboard or other
hardware components.
This motherboard has an LGA1155 socket. When choosing a processor, consider the
performance requirements of the system. Performance is based on the processor
design, the clock speed and system bus frequency of the processor, and the quantity
of internal cache memory and external cache memory.
Fail-Safe Procedures for Over-clocking
When end-users encounter failure after attempting over-clocking, please take the
following steps to recover from it.
1. Shut down the computer.
2. Press and hold the “Page Up Key (PgUp)” of the keyboard, and then boot the
PC up.
3. Two seconds after the PC boots up, release the “Page Up Key (PgUp)”.
4. The BIOS returns to the default setting by itself.
Installing the Motherboard
CPU Installation Procedure
The following illustration shows CPU installation components.
A. Press the hook of lever down with your thumb and pull it to the right side
to release it from retention tab.
B. Lift the tail of the load lever and rotate the load plate to fully open
position.
C. Grasp the edge of the package substrate. Make sure pin 1 indicator is on
your bottom-left side. Aim at the socket and place the package carefully into
the socket by purely vertical motion.
13
D. Rotate the load plate onto the package IHS (Intergraded Heat Spreader).
Engage the load lever while pressing down lightly onto the load plate. Secure
the load lever with the hook under retention tab. Then the cover will flick
automatically.
Please save and replace the cover onto the CPU socket if processor is
removed.
Installing the Motherboard
14
E. Aplly some thermal grease onto the contacted area between the heatsink
and the CPU, and make it to be a thin layer.
F. Fasten the cooling fan supporting base onto the CPU socket on the
motherboard. And make sure the CPU fan is plugged to the CPU fan connector.
G. Connect the CPU cooler power connector to the CPU_FAN connector.
1. To achieve better airflow rates and heat dissipation, we suggest that you
use a high quality fan with 3800 rpm at least. CPU fan and heatsink installation procedures may vary with the type of CPU fan/heatsink supplied. The
form and size of fan/heatsink may also vary.
2. DO NOT remove the CPU cap from the socket before installing a CPU.
3. Return Material Authorization (RMA) requests will be accepted only if the
motherboard comes with the cap on the LGA1155 socket.
Installing the Motherboard
Installing Memory Modules
This motherboard accommodates four memory modules. It can support four 240-pin
DDR3 1600/1333/1066. The total memory capacity is 16 GB.
You must install at least one module in any of the four slots.
Do not remove any memory module from its antistatic packaging until
you are ready to install it on the motherboard. Handle the modules only
by their edges. Do not touch the components or metal parts. Always wear
a grounding strap when you handle the modules.
Installation Procedure
Refer to the following to install the memory modules.
1This motherboard supports unbuffered DDR3 SDRAM .
2Push the latches on each side of the DIMM slot down.
3Align the memory module with the slot. The DIMM slots are keyed with
notches and the DIMMs are keyed with cutouts so that they can only be
installed correctly.
4Check that the cutouts on the DIMM module edge connector match the
notches in the DIMM slot.
5Install the DIMM module into the slot and press it firmly down until it
seats correctly. The slot latches are levered upwards and latch on to
the edges of the DIMM.
6Install any remaining DIMM modules.
15
* For reference only
Installing the Motherboard
16
Expansion Slots
Installing Add-on Cards
The slots on this motherboard are designed to hold expansion cards and connect them
to the system bus. Expansion slots are a means of adding or enhancing the
motherboard’s features and capabilities. With these efficient facilities, you can increase the motherboard’s capabilities by adding hardware that performs tasks that are
not part of the basic system.
PCIE16X Slot
PCIE1X_1 Slot
PCI1~2 Slots
The PCI Express x16 slot is used to install an external PCI
Express graphics card that is fully compliant to the PCI Express
Base Specification revision 3.0.
The PCI Express x1 slot is fully compliant to the PCI Express
Base Specification revision 2.0.
This motherboard is equipped with two standard PCI slots. PCI
stands for Peripheral Component Interconnect and is a bus
standard for expansion cards, which for the most part, is a
supplement of the older ISA bus standard. The PCI slot on this
board is PCI v2.3 compliant.
Before installing an add-on card, check the documentation for
the card carefully. If the card is not Plug and Play, you may
have to manually configure the card before installation.
Installing the Motherboard
Follow these instructions to install an add-on card:
1Remove a blanking plate from the system case corresponding to the
slot you are going to use.
2Install the edge connector of the add-on card into the expansion slot.
Ensure that the edge connector is correctly seated in the slot.
3Secure the metal bracket of the card to the system case with a screw.
* For reference only
1. For some add-on cards, for example graphics adapters and network
adapters, you have to install drivers and software before you can begin
using the add-on card.
2. The onboard PCI interface does not support 64-bit SCSI cards.
17
Installing the Motherboard
18
Connecting Optional Devices
Refer to the following for information on connecting the motherboard’s optional
devices:
F_AUDIO: Front Panel Audio Header
The front panel audio header allows the user to install auxiliary front-oriented
microphone and line-out ports for easier access. This header supports HD audio by
default. If you want connect an AC’ 97 front panel audio to HD onboard headers,
please set as below picture.
For HD Front Audio
PinDescription
1 Left channel microphone input signal
3 Right channel microphone input signal
5 Right channel to front panel
7 Analog ground
9 Left channel to front panel
PinDescription
2 Analog groud
4 HD Panel sensor detect
6 Microphone sensor detect
8 No pi n
10
Line-in sensor detect
Installing the Motherboard
COM2 : Onboard serial port header
Connect a serial port extension bracket to this header to add a second serial port to
your system.
PinSignal Name Function
1DCDData Carrier Detect
2SIN Serial Input
3SOUT Serial Output
4DTR Data Terminal Ready
5GNDGround
6DSR Data Set Ready
7RTSRequest to Send
8 CTSClear to Send
9 RI Ring Indicator
10 Key No pin
PRINTER: Onboard parallel port header
This is a header that can be used to connect to the printer, scanner or other devices.
PinSignal Name Pin Signal Name
1STROBE 14ALF
2PD0 15ERROR
3PD1 16INIT
4PD2 17SLCTIN
5PD3 18Ground
6PD4 19Ground
7PD5 20Ground
8PD6 21Ground
9PD7 22Ground
10ACK23Ground
11BUSY 24Ground
12PE 25Ground
13SLCT26Key
19
Installing the Motherboard
20
SAT A1: Serial A T A 6.0Gb/s connector
This connector is used to support the Serial ATA devices for the highest data transfer
rates (6.0 Gb/s), simpler disk drive cabling and easier PC assembly. It doubles the
transfer rate of current SATA 3.0Gb/s interface.
PinSignal Name
1Ground2TX+
3TX-4Ground
5RX-6RX+
7Ground- -
PinSignal Name
SA TA3~5: Serial A T A 3.0Gb/s connectors
These connectors are used to support the Serial ATA 3.0Gb/s devices, simpler disk
drive cabling and easier PC assembly. It eliminates limitations of the current Parallel
ATA interface. But maintians register compatibility and sofeware compatibility with
Prallel ATA.
PinSignal Name
1Ground2TX+
3TX-4Ground
5RX-6RX+
7Ground- -
PinSignal Name
C_INTRUSION: Opened Chassis detective header
This detects if the chassis cover has been removed. This function needs a chassis
equipped with intrusion detection switch and needs to be enabled in BIOS.
Pin Signal Name
1 Case open
2 GND
Installing the Motherboard
F_USB1~2: Front Panel USB 2.0 header
The motherboard has two USB2.0 headers supporting four USB 2.0 ports. Additionally, some computer cases have USB 2.0 ports at the front of the case. If you have
this kind of case, use auxiliary USB connector to connect the front-mounted ports to
the motherboard.
PinSignal Name Function
1 USBPWR Front Panel USB Power
2 USBPWR Front Panel USB Power
3DATA12- USB Port 12 Negative Signal
4DATA13- USB Port 13 Negative Signal
5DATA12+ USB Port 12 Positive Signal
6DATA13+ USB Port 13 Positive Signal
7GND Ground
8 GND Ground
9 NC Not connected
10 USB DET USB DET
21
Please make sure that the USB cable has the same pin assignment as indicated above. A different pin assignment may cause damage or system hangup.
TPM: Trusted Platform Module header
Trusted platform module (TPM) is a published specification detailing a microcontroller
that can store secured information, and implementations of that specification.
PinSignal Name Pin Signal Name
1LCLK 11 LAD0
2 GND 12 GND
3LFRAME# 13 RSV0
4 KEY 14 RSV1
5 LRESET# 15 3VSB
6 VCC5 16 SERIRQ
7LAD3 17 GND
8 LAD2 18 CLKRUN#
9 VCC 3.319 LPCPD#
10 LAD1 20 RSV2
Installing the Motherboard
22
USB3F: Front Panel USB 3.0 header
This Motherboard implements one USB 3.0 header supporting 2 extra front USB 3.0
ports, which delivers 5Gb/s transfer rate.
This section describes how to install a SATA Hard Drive.
About SA TA Connectors
Your motherboard features four SATA connectors supporting a total of four drives.
SATA refers to Serial ATA (Advanced Technology Attachment) is the standard interface for the IDE hard drives which are currently used in most PCs. These connectors
are well designed and will only fit in one orientation. Locate the SATA connectors on
the motherboard and follow the illustration below to install the SATA hard drives.
Installing Serial A T A Hard Drives
To install the Serial ATA (SATA) hard drives, use the SATA cable that supports the
Serial ATA protocol. This SATA cable comes with a SATA power cable. You can
connect either end of the SATA cable to the SATA hard drive or the connector on the
motherboard.
23
SATA cable (optional)
Refer to the illustration below for proper installation:
1Attach either cable end to the connector on the motherboard.
2Attach the other cable end to the SATA hard drive.
3Attach the SATA power cable to the SATA hard drive and connect the
other end to the power supply.
* For reference only
This motherboard supports the “Hot-Plug” function.
SATA power cable (optional)
Installing the Motherboard
24
Connecting I/O Devices
The backplane of the motherboard has the following I/O ports:
PS2 MouseUse the upper PS/2 port to connect a PS/2 pointing device.
PS2 KeyboardUse the lower PS/2 port to connect a PS/2 keyboard.
Serial port (COM1)
VGA1 Port
USB 2.0 Ports
LAN Port
USB 3.0 Ports
Display1/2 Ports
Audio Ports
Use the COM1 port to connect the serial devices such as
mice or fax/modems.
Use the VGAI port to connect the monitor.
Use the USB 2.0 ports to connect USB 2.0 devices.
Connect an RJ-45 jack to the LAN port to connect your
computer to the Network.
Use the USB 3.0 ports to connect USB 3.0 devices.
You can connect the display devices to the display ports.
You can switch over the display 1 port by dongle.
Use the three audio ports to connect audio devices. The
first jack is for stereo line-in singal. The second jack is for
stereo line-out singal. The third jack is for microphone.
Installing the Motherboard
Connecting Case Components
After you have installed the motherboard into a case, you can begin connecting the
motherboard components. Refer to the following:
1Connect the system cooling fan connector to SYS_FAN.
2Connect the CPU cooling fan cable to CPU_FAN.
3Connect the standard power supply connector to ATX_POWER.
4Connect the case switches and indicator LEDs to the F_PANEL.
5Connect the case speaker cable to INT_SPK.
6Connect the auxiliary case power supply connector to ATX12V.
25
Connecting 24-pin power cable
The ATX 24-pin connector allows you to connect to ATX v2.x power supply.
With ATX v2.x power supply, users please
note that when installing 24-pin power
cable, the latches of power cable and the
ATX1 match perfectly.
24-pin power cable
Installing the Motherboard
26
Connecting 4-pin power cable
The ATX12V power connector is used to provide power to the CPU.
When installing 4-pin power cable, the
latches of power cable and the ATX12V
match perfectly.
4-pin power cable
CPU_FAN: CPU cooling F AN Power Connector
PinSignal NameFunction
1 GNDSystem Ground
2 +12VPower +12V
3 Sense Sensor
4 PWM Control
Users please note that the fan connector supports the CPU cooling fan of
1.1A ~ 2.2A (26.4W max) at +12V.
SYS_FAN: System Cooling F AN Power Connectors
PinSignal NameFunction
1 GNDSystem Ground
2 +12VPower +12V
3 Sense Sensor
4 PWM Control
A TX_POWER: A TX 24-pin Power Connector
Pin Signal Name Pin Signal Name
1+3.3V13+3.3V
2+3.3V14-12V
3COM15COM
4+5V16PS_ON
5COM17COM
6+5V18COM
7COM19COM
8PWR OK20-5V
9+5VSB21 +5V
10+12V22+5V
11+12V23+5V
12+3.3V24COM
Installing the Motherboard
A TX12V: A TX 12V Power Connector
PinSignal Name
1Ground
2Ground
3+12V
4+12V
INT_SPK: Internal speaker
PinSignal NamePinSignal Name
1Output_L 2GND
3Output_R 4Ground
5GND 6GND
7N/A 8 VCC
27
Installing the Motherboard
28
Front Panel Header
The front panel header (F_PANEL) provides a standard set of switch and LED headers
commonly found on ATX or Micro ATX cases. Refer to the table below for information:
PinSignalFunctionPinSignalFunction
1VCC5V2GLED0MSG LED
3HDD_LEDHard disk LED4GLED1MSG LED
5GN DGround6PWRSWPOWER SWITCH
7HWRST_L Reset 8 GNDGROUND
9 F_PANEL _D ET
11NCRe served12VCC5V
13NCReserved14 F_PANEL_LED
* MSG LED (dual color or single color)
FRONT PANEL
DETECT
10KEYNO PIN
FRONT PANEL
LED
Hard Drive Activity LED
Connecting pins 1 and 3 to a front panel mounted LED provides visual indication that
data is being read from or written to the hard drive. For the LED to function properly,
an IDE drive should be connected to the onboard IDE interface. The LED will also
show activity for devices connected to the SCSI (hard drive activity LED) connector.
Power/Sleep/Message waiting LED
Connecting pins 2 and 4 to a single or dual-color, front panel mounted LED provides
power on/off, sleep, and message waiting indication.
Reset Switch
Supporting the reset function requires connecting pin 5 and 7 to a momentarycontact switch that is normally open. When the switch is closed, the board resets and
runs POST.
Power Switch
Supporting the power on/off function requires connecting pins 6 and 8 to a momentary-contact switch that is normally open. The switch should maintain contact for at
least 50 ms to signal the power supply to switch on or off. The time requirement is
due to internal de-bounce circuitry. After receiving a power on/off signal, at least two
seconds elapses before the power supply recognizes another on/off signal.
This concludes Chapter 2. The next chapter covers the BIOS.
Installing the Motherboard
Chapter 3
Using BIOS
About the Setup Utility
The computer uses the latest “American Megatrends Inc. ” BIOS with support for
Windows Plug and Play. The CMOS chip on the motherboard contains the ROM
setup instructions for configuring the motherboard BIOS.
The BIOS (Basic Input and Output System) Setup Utility displays the system’s
configuration status and provides you with options to set system parameters. The
parameters are stored in battery-backed-up CMOS RAM that saves this information
when the power is turned off. When the system is turned back on, the system is
configured with the values you stored in CMOS.
The BIOS Setup Utility enables you to configure:
•Hard drives, diskette drives and peripherals
•Video display type and display options
•Password protection from unauthorized use
•Power Management features
The settings made in the Setup Utility affect how the computer performs. Before
using the Setup Utility, ensure that you understand the Setup Utility options.
29
This chapter provides explanations for Setup Utility options.
The Standard Configuration
A standard configuration has already been set in the Setup Utility. However, we
recommend that you read this chapter in case you need to make any changes in the
future.
This Setup Utility should be used:
•when changing the system configuration
•when a configuration error is detected and you are prompted to make
changes to the Setup Utility
•when trying to resolve IRQ conflicts
•when making changes to the Power Management configuration
•when changing the password or making other changes to the Security
Setup
Entering the Setup Utility
When you power on the system, BIOS enters the Power-On Self Test (POST)
routines. POST is a series of built-in diagnostics performed by the BIOS. After the
POST routines are completed, the following message appears:
Press DEL to enter SETUP
Using BIOS
30
Press the delete key to access BIOS Setup Utility.
BIOS Setup Utility
MainAdvanced Power Security Boot Options Exit
System BIOS
Version A010WB0
Build Date 03/30/2012
Processor
Intel(R) Core(TM) i7-3770S CPU @ 3.10GHz
Core Frequency3.10 GHz
Count4
Memory
Size2048 MB
Product Namef Vampire 2
System Serial Number
Asset Tag Number
System Date[Sun 01/01/2012]
System Time[12:00:16]
Version 2.14.1219. Copyright (C) 2002-2012, Acer Inc.
Set the Date. Use T ab to
switch between Data elements.
:Move
Enter : Select
+/-/Spacebar : Change Opt.
F7: Load User default Settings
F8: Save as User Default
Settings
F9: Load Default Settings
F10: Save & Exit Setup
ESC: Discard changes and Exit
Setup
Using BIOS
When you start the Setup Utility, the main menu appears. The main menu of the
Setup Utility displays a list of the options that are available. A highlight indicates
which option is currently selected. Use the cursor arrow keys to move the highlight
to other options. When an option is highlighted, execute the option by pressing
<Enter>.
Some options lead to pop-up dialog boxes that prompt you to verify that you wish to
execute that option. Other options lead to dialog boxes that prompt you for information.
Some options (marked with a triangle
) lead to submenus that enable you to change
the values for the option. Use the cursor arrow keys to scroll through the items in the
submenu.
In this manual, default values are enclosed in parenthesis. Submenu items are denoted
by a triangle
.
The default BIOS setting for this motherboard apply for most conditions
with optimum performance. We do not suggest users change the default
values in the BIOS setup and take no responsibility to any damage caused
by changing the BIOS settings.
Using BIOS
BIOS Navigation Keys
The BIOS navigation keys are listed below:
KEYFUNCTION
ESC Discard changes and Exit Setup
+/-/Spacebar Modifies the selected field’s values
Enter Select
F7 Load User default Settings
F8 Save as User Default Settings
F9 Load default Settings
F10 Save & Exit
For the purpose of better product maintenance, the manufacture reserves
the right to change the BIOS items presented in this manual. The BIOS
setup screens shown in this chapter are for reference only and may differ
from the actual BIOS. Please visit the manufacture’s website for updated
manual.
Scrolls through the items on a menu
31
Using BIOS
32
Main Menu
When you enter the BIOS Setup program, the main menu appears, giving you an
overview of the basic system information. Select an item and press <Enter> to
display the submenu.
BIOS Setup Utility
MainAdvanced Power Security Boot Options Exit
System BIOS
Version A010WB0
Build Date 03/30/2012
Processor
Intel(R) Core(TM) i7-3770S CPU @ 3.10GHz
Core Frequency3.10 GHz
Count4
Memory
Size2048 MB
Product Namef Vampire 2
System Serial Number
Asset T ag Number
System Date[Sun 01/01/2012]
System Time[12:00:16]
Version 2.14.1219. Copyright (C) 2002-2012, Acer Inc.
System Serial Number
This item shows the information of system serial number.
Asset Tag Number
This item shows the information of system asset tag number.
System Date & Time
The Date and Time items show the current date and time on the computer. If you are
running a Windows OS, these items are automatically updated whenever you make
changes to the Windows Date and Time Properties utility.
Set the Date. Use T ab to
switch between Data elements.
:Move
Enter : Select
+/-/Spacebar : Change Opt.
F7: Load User default Settings
F8: Save as User Default
Settings
F9: Load Default Settings
F10: Save & Exit Setup
ESC: Discard changes and Exit
Setup
Using BIOS
Advanced Menu
This page sets up more advanced information about your system. Handle this page
with caution. Any changes can affect the operation of your computer.
MainAdvanced Power Security Boot Options Exit
Miscellaneous
Advanced Chipset Configuration
Integrated Peripherals
PC Health Status
Version 2.14.1219. Copyright (C) 2002-2012, Acer Inc.
Miscellaneous
Scroll to this item and press <Enter> to view the following screen:
MainAdvanced Power Security Boot Options Exit
Aptio Setup Utility - Copyright (C) 2010 American Megatrends, Inc.
SAT A Port1
SAT A Port3
SAT A Port4
SAT A Port5
Clock to All DIMM/PCI/PCIE [Disabled]
Spread Spectrum[Enabled]
Processor Multiplier3 1
Bootup Num-lock[On]
USB Beep Message[Disabled]
Version 2.14.1219. Copyright (C) 2002-2012, Acer Inc.
BIOS Setup Utility
BIOS Setup Utility
Miscellanenous Configuration.
:Move
Enter : Select
+/-/Spacebar : Change Opt.
F7: Load User default Settings
F8: Save as User Default
Settings
F9: Load Default Settings
F10: Save & Exit Setup
ESC: Discard changes and Exit
Setup
SAT A Port1
:Move
Enter : Select
+/-/Spacebar : Change Opt.
F7: Load User default Settings
F8: Save as User Default
Settings
F9: Load Default Settings
F10: Save & Exit Setup
ESC: Discard changes and Exit
Setup
33
SATA PORT1, SATA PORT3~5
This motherboard supports four SATA channels and each channel allows one SATA
device to be installed. Use these items to configure each device on the IDE channel.
Clock to All DIMM/PCI/PCIE (Disabled)
This item allows you to enable or disable the Clock to all DIMM/PCI/PCIE.
Spread Spectrum (Enabled)
Use this item to enable or disable system Spread Spectrum function, EMI (ElectroMagnetic Interface) will reduce if this item is enabled.
Processor Multiplier (31)
This item shows the information of the processor multiplier.
Using BIOS
34
Bootup Num-Lock (On)
This item determines if the Num Lock key is active or inactive at system start-up
time.
USB Beep Message (Disabled)
This item disables/enables the beep during USB device enumeration.
Press <Esc> to return to the Advanced Menu page.
Advanced Chipset Configuration
This page sets up more advanced information about your system. Handle this page
with caution. Any changes can affect the operation of your computer.
Version 2.14.1219. Copyright (C) 2002-2012, Acer Inc.
BIOS Setup Utility
Enabled/Disabled Intel
SpeedStep
:Move
Enter : Select
+/-/Spacebar : Change Opt.
F7: Load User default Settings
F8: Save as User Default
Settings
F9: Load Default Settings
F10: Save & Exit Setup
ESC: Discard changes and Exit
Setup
Intel EIST (Enabled)
This item allows users to enable or disable the EIST(Enhanced Intel SpeedStep
technology).
Intel Turbo Boost (Enabled)
This item enables or disables Intel Turbo Boost.
Intel AES-NI (Disabled)
This item allows users to enable or disable the Intel AES-NI.
Intel XD Bit (Enabled)
This item allows users to enable or disable the Intel XD Bit.
Intel VT (Enabled)
This item allows you to enable or disable the Intel VT function.
Primary Video (Auto)
This item indicates the primary video device setting.
Using BIOS
Video Memory Size (32MB) *
This item applies to chipset/motherboards capable of the HyperMemory Support.
DVMT Mode (DVMT) *
DVMT is Dynamic Video Memory Technology. This item shows the Mode of DVMT.
DVMT Memory Size (256MB) *
When set to DVMT Mode, the graphics chip will dynamically allocate system memory
as graphics memory, according to system and graphics requirements.
* These items will be hidden when Onboard Graphics Controller is set
to be disabled or there is no Onboard Graphics Controller.
Press <Esc> to return to the Advanced Menu page.
35
Using BIOS
36
Integrated Peripherals
This page sets up some parameters for peripheral devices connected to the system.
MainAdvanced Power Security Boot Options Exit
Onboard SAT A Controller[Enabled]
Onboard SAT A Mode[Native IDE]
Onboard USB Controller[Enabled]
Legacy USB Support[Enabled]
USB Storage Emulation[Auto]
Onboard Graphics Controller[Enabled]
Onboard Audio Controller[Enabled]
Onboard LAN Controller[Enabled]
Onboard LAN Option ROM[Disabled]
Serial Port1 Address [3F8,IRQ4]
Serial Port2 Address [2F8,IRQ3]
Parallel Port Address [378]
Parallel Port Mode [Normal]
Parallel Port IRQ[IRQ7]
Version 2.14.1219. Copyright (C) 2002-2012, Acer Inc.
BIOS Setup Utility
Onboard SAT A Controller.
:Move
Enter : Select
+/-/Spacebar : Change Opt.
F7: Load User default Settings
F8: Save as User Default
Settings
F9: Load Default Settings
F10: Save & Exit Setup
ESC: Discard changes and Exit
Setup
Onboard SATA Controller (Enabled)
This item allows you to enable or disable the onboard SATA controller.
Onboard SATA Mode (Native IDE)
Use this item to select the mode of the Serial ATA.
Onboard USB Controller (Enabled)
Use this item to enable or disable the onboard USB controller. We recommend users
keep the default value.
Legacy USB Support (Enabled)
Use this item to enable or disable support for legacy USB devices. Disabling it might
cause the USB devices not to work properly.
USB Storage Emulation (Auto)
If Auto, USB device equal or less than 2GB will be emulated as Floppy and remaining
as hard drive. Forced FDD option can be used to force a HDD formatted drive to boot
as FDD (Ex. ZIP drive).
Onboard Graphics Controller (Enabled)
This item indicates the status of the onboard graphics controller.
Onboard Audio Controller (Enabled)
This item enables or disables the onboard audio controller.
Onboard LAN Controller (Enabled)
This option allows you to control the onboard LAN device.
Onboard LAN Option ROM (Disabled)
This item enables or disables the onboard LAN option ROM function.
Serial Port1 Address (3F8, IRQ4)
Use this item to enable or disable the onboard COM1 serial port, and to assign a port
address.
Using BIOS
Serial Port2 Address (2F8, IRQ3)
Use this item to enable or disable the onboard parallel port, and to assign a port
address.
Parallel Port Address (378)
Use this item to enable or disable the onboard COM2 serial port, and to assign a port
address.
Parallel Port Mode (Normal)
Use this item to select the parallel port mode. You can select Normal (Standard
Parallel Port), ECP (Extended Capabilities Port), EPP (Enhanced Parallel Port), or
Bpp (Bi-Directional Parallel Port).
Parallel Port IRQ (IRQ7)
Use this item to assign IRQ to the parallel port.
Press <Esc> to return to the Advanced Menu page.
37
Using BIOS
38
PC Health Status
On motherboards support hardware monitoring, this item lets you monitor the
parameters for critical voltages, temperatures and fan speeds.
MainAdvanced Power Security Boot Options Exit
CPU T emperature (DTS): 43
System Ambient T emperature: 32°C/89°F
PCH T emperature: 43
CPU Fan Speed: 1555 RPM
System Fan Speed: N/A
CPU Core: 0.972 V
+1.05V: 1.056V
+3.30V: 3.366V
+5.00V: 5.180V
+12.0V: 12.168V
5VSB: 5.100V
System Shutdown T emperature[Disabled]
CPU Shutdown Temperature[Disabled]
Smart Fan[Enabled]
Version 2.14.1219. Copyright (C) 2002-2012, Acer Inc.
BIOS Setup Utility
System Shutdown T emperature
:Move
Enter : Select
+/-/Spacebar : Change Opt.
F7: Load User default Settings
F8: Save as User Default
Settings
F9: Load Default Settings
F10: Save & Exit Setup
ESC: Discard changes and Exit
Setup
CPU Temperature (DTS)
This item shows the CPU DTS data for thermal reference.
System Ambient Temperature
This item shows the system Ambient temperature.
System Component Characteristics
These items display the monitoring of the overall inboard hardware health events,
such as System & CPU temperature, CPU voltage, CPU & system fan speed...etc.
•CPU Temperature (DTS)
•System Ambient Temperature
•PCH Temperature
•CPU Fan Speed
•System Fan Speed
•CPU Core
•+ 1.05V
•+ 3.30V
•+ 5.00 V
•+ 12.0V
•5VSB
System Shutdown Temperature (Disabled)
This item enables or disables you to set the shutdown temperature of the System.
CPU Shutdown Temperature (Disabled)
This item enables or disables you to set the shutdown temperature of the CPU.
Smart Fan (Enabled)
This item enables or disables the smart fan function.
Using BIOS
Power Menu
This page sets up some parameters for system power management operation.
MainAdvanced Power Security Boot Options Exit
ACPI Aware O/S[Y es]
ACPI Suspend Mode[S3(STR)]
Deep Power off Mode[Disabled]
Power on by RTC Alarm[Disabled]
Power on by PCIE Devices[Enabled]
Power on by PCI Devices[Enabled]
Power on by Modem Ring[Disabled]
Power on by Onboard LAN[Enabled]
Wake up by USB KB/Mouse[Enabled]
Restore On AC Power Loss[Off]
Version 2.14.1219. Copyright (C) 2002-2012, Acer Inc.
ACPI Adware O/S (Yes)
This item supports ACPI (Advanced Configuration and Power Management
Interface). Use this item to enable ACPI feature.
ACPI Suspend Mode [S3(STR)]
Use this item to define how your system suspends. In the default, S3(STR), the
suspend mode is suspend to RAM, i.e., the system shuts down with the exception of
a refresh current to the system memory.
Deep Power off Mode (Disabled)
This item allows users to enable or disable the Deep Power off Mode.
Power on by RTC Alarm (Disabled)
This system can be turned off with a software command. If you enable this item, the
system can automatically resume at a fixed time based on the system RTC (realtime
clock). Use the items below this one to set the date and time of the wake-up alarm.
You must use an ATX power supply in order to use this feature.
Power on by PCIE Devices (Enabled)
This system can be turned off with a software command. If you enable this item, the
system can automatically resume if there is an incoming call on the PCIE LAN card.
You must use an ATX power supply in order to use this feature. Use this item to do
wake-up action if inserting the PCIE card.
Power on by PCI Devices (Enabled)
This system can be turned off with a software command. If you enable this item,
the system can automatically resume if there is an incoming call through the PCI
device connected. You must use an ATX power supply in order to use this feature.
Use this item to do wake-up action if inserting the PCI device.
BIOS Setup Utility
Select the highest ACPI sleep
state the system will enter
when the SUSPEND button is
pressed.
:Move
lk
mn
Enter : Select
+/-/Spacebar : Change Opt.
F7: Load User default Settings
F8: Save as User Default
Settings
F9: Load Default Settings
F10: Save & Exit Setup
ESC: Discard changes and Exit
Setup
39
Using BIOS
40
Power on by Modem Ring (Disabled)
This system can be turned off with a software commend. If you enable this item, the
system can automatically resume if there is an incoming call on the Modem. You
must use an ATX power supply in order to use this feature.
Power on by Onboard LAN (Enabled)
Enabled or Disabled Wake up System by Onboard LAN.
Wake up by USB KB/Mouse (Enabled)
This item enables or disables you to allow keyboard or mouse activity to awaken the
system from power saving mode.
Restore On AC Power Loss (Off)
This item defines how the system will act after AC power loss during system operation.
When you set Off, it will keep the system in Off state until the power button is
pressed.
Using BIOS
Security Menu
This page enables you to set setup administrator and password.
41
MainAdvanced Power Security Boot Options Exit
Supervisor Password : Not Installed
User Password : Not Installed
HDD Password : Not Installed
Version 2.14.1219. Copyright (C) 2002-2012, Acer Inc.
BIOS Setup Utility
Valid Keys:
(1)a-z (A-Z) non case sensitive
(2)0, 1-9
(3)11 special keys:’-=[]\;’,./
(4)key pad: 0-9 support and
/*-+.(5 special keys)
(5)Only support scan code
:Move
Enter : Select
+/-/Spacebar : Change Opt.
F7: Load User default Settings
F8: Save as User Default
Settings
F9: Load Default Settings
F10: Save & Exit Setup
ESC: Discard changes and Exit
Setup
Supervisor Password (Not Installed)
This item indicates whether a supervisor password has been set. If the password has
been installed, Installed displays. If not, Not Installed displays.
User Password (Not Installed)
This item indicates whether a user password has been set. If the password has been
installed, Installed displays. If not, Not Installed displays.
HDD Password (Not Installed)
This item indicates whether a HDD password has been set. If the password has been
installed, Installed displays. If not, Not Installed displays.
Change Supervisor Password (Press Enter)
You can select this option and press <Enter> to access the sub menu. You can use the
sub menu to change the supervisor password.
Change HDD Password (Press Enter)
When the system is cold boot, you can select this option and press <Enter> to
access the sub menu to change the HDD password.
Removable Device Boot (Enabled)
This item enables or disables support the boot from USB mass storage devices.
Boot Sector Virus Protection (Disabled)
Enabled or disabled writes to Hard Disk Sector 0.
BIOS Write Protect (Disabled)
Use this item you can enable or disable the BIOS Write Protect.
Using BIOS
42
Boot Menu
This page enables you to set the keyboard NumLock state.
Version 2.14.1219. Copyright (C) 2002-2012, Acer Inc.
Boot Priority Order
This item enables you to set boot priority order.
1st/2nd/3rd/4th/5th Boot Device
Use these items to determine the device order the computer uses to look for an
operating system to load at start-up time.
EFI / Hard Disk / Optical Disk / Removable / Network Drive Priorities (Press
Enter)
These items enable you to specify the sequence of loading the operating system.
Press <Enter> to see the submenu.
Using BIOS
Save & Exit Menu
This page enables you to exit system setup after saving or without saving the
changes.
MainAdvanced Power SecurityBoot OptionsExit
Save & Exit Setup
Discard Changes and Exit Setup
Save Changes
Discard Change
Load Default Settings
Save as User Default Settings
Load User Default Settings
Version 2.14.1219. Copyright (C) 2002-2012, Acer Inc.
Save & Exit Setup
This item enables you to save the changes that you have made and exit.
Discard Changes and Exit Setup
Use this item enables you to discard any changes that you have made and exit.
Save Changes
Use this item enables you to save the changes that you have made.
Discard Changes
Use this item enables you to discard any changes that you have made.
Load Default Settings
Use this item enables you to restore the system defaults.
Save as User Default Settings
Use this item enables you to save the changes that you have made as user defaults.
Load User Default Settings
Use this item enables you to restore user defaults.
BIOS Setup Utility
Exit system setup after saving the
changes
:Move
Enter : Select
+/-/Spacebar : Change Opt.
F7: Load User default Settings
F8: Save as User Default
Settings
F9: Load Default Settings
F10: Save & Exit Setup
ESC: Discard changes and Exit
Setup
43
If you have made settings that you do not want to save, use the “Discard
Changes and Exit” item and select [OK] to discard any changes you have
made.
Using BIOS
44
Updating the BIOS
You can download and install updated BIOS for this motherboard from the
manufacturer’s Web site. New BIOS provides support for new peripherals, improvements in performance, or fixes for known bugs. Install new BIOS as follows:
1If your motherboard has a BIOS protection jumper, change the setting to
allow BIOS flashing.
2If your motherboard has an item called Firmware Write Protect in Ad-
vanced BIOS features, disable it. (Firmware Write Protect prevents
BIOS from being overwritten.)
3Prepare a bootable device or create a bootable system disk. (Refer to
Windows online help for information on creating a bootable system
disk.)
4Download the Flash Utility and new BIOS file from the manufacturer’s
Web site. Copy these files to the bootable device.
5Turn off your computer and insert the bootable device in your com-
puter. (You might need to run the Setup Utility and change the the boot
priority items on the Advanced BIOS Features Setup page, to force
your computer to boot from the bootable device first.)
6At the C:\ or A:\ prompt, type the Flash Utility program name and the file
name of the new BIOS and then press <Enter>. Example: AFUDOS.EXE
040706.ROM
7When the installation is complete, remove the bootable device from the
computer and restart your computer. If your motherboard has a Flash
BIOS jumper, reset the jumper to protect the newly installed BIOS from
being overwritten. The computer will restart automatically.
Using BIOS
Chapter 4
Trouble Shooting
Start up problems during assembly
After assembling the PC for the first time you may experience some start up
problems. Before calling for technical support or returning for warranty, this chapter
may help to address some of the common questions using some basic troubleshooting
tips.
a) System does not power up and the fans are not running.
1. Disassemble the PC to remove the VGA adaptor card, DDR memory, LAN,
USB and other peripherals including keyboard and mouse. Leave only the
motherboard, CPU with CPU cooler and power supply connected. Turn on again to
see if the CPU and power supply fans are running.
2. Make sure to remove any unused screws or other metal objects such as
screwdrivers from the inside PC case. This is to prevent damage from short circuit.
3. Check the CPU FAN connector is connected to the motherboard.
4. Check that the ATX connectors are fully inserted into the motherboard
connectors. Make sure the latches of the cable and connector are locked into place.
45
b) Power is on, fans are running but there is no display
1. Make sure the monitor is turned on and the monitor cable is properly connected
to the PC.
2. Check the VGA adapter card (if applicable) is inserted properly.
3. Listen for beep sounds. If you are using internal PC speaker make sure it is
connected.
a. continuous 3 short beeps: memory not detected
b. 1 long beep and 8 short beeps: VGA not detected
Trouble Shooting
46
c) The PC suddenly shuts down while booting up.
1. The CPU may experience overheating so it will shutdown to protect itself.
Ensure the CPU fan is working properly.
2. From the BIOS setting, try to disable the Smartfan function to let the fan run
at default speed. Doing a Load Optimised Default will also disable the Smartfan.
Start up problems after prolong use
After a prolong period of use your PC may experience start up problems again.
This may be caused by breakdown of devices connected to the motherboard such as
HDD, CPU fan, etc. The following tips may help to revive the PC or identify the
cause of failure.
1. Clear the CMOS values using the CLR_CMOS jumper. Refer to CLR_CMOS
jumper in Chapter 2 for Checking Jumper Settings in this user manual. When
completed, follow up with a Load Optimised Default in the BIOS setup.
2. Check the CPU cooler fan for dust. Long term accumulation of dust will reduce
its effectiveness to cool the processor. Clean the cooler or replace a new one if
necessary.
3. Check that the ATX connectors are fully inserted into the motherboard
connectors. Make sure the latches of the cable and connector are locked into place.
4. Remove the hard drive, optical drive or DDR memory to determine which of
these components may be at fault.
Maintenance and care tips
Your computer, like any electrical appliance, requires proper care and maintenance.
Here are some basic PC care tips to help prolong the life of the motherboard and
keep it running as best as it can.
1. Keep your computer in a well ventilated area. Leave some space between
the PC and the wall for sufficient airflow.
2. Keep your computer in a cool dry place. Avoid dusty areas, direct sunlight
and areas of high moisture content.
3. Routinely clean the CPU cooler fan to remove dust and hair.
4. In places of hot and humid weather you should turn on your computer once
every other week to circulate the air and prevent damage from humidity.
5. Add more memory to your computer if possible. This not only speeds up the
system but also reduces the loading of your hard drive to prolong its life span.
6. If possible, ensure the power cord has an earth ground pin directly from the
wall outlet. This will reduce voltage fluctuation that may damage sensitive devices.
Trouble Shooting
4 7
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.tratser dna
No
M SOC RLC tratser dna
?no denrut si hctiws USP dna
deulp si droc rewop CAgg
Basic Troubleshooting Flowchart
AMR tcatnoc >- melborp draob fI
?draob ro USP htiw melborP
seY
melborp draoB
AMR tcatnoc >-
.gn
es SOIB yfidom re
ts ot liaf metsyS elbatsnu ro tra
No
a
kcehc dna SOMC RLC
rewop V21 UPC fi
detcennoc si
CP eht tratseR
No
dnuos peeB ynA
ylreporp ton yromeM
seY
connuous one long beep: fI -
rotinom fi kcehC
yalpsid sah
f one long beep and two short
error yromem ro detresni
VGA not Installed or VGA Error
beeps then repeat:
I -
seY
eussi ecived larehpireP
,rorre putes SOMC-
.melborp DDH-
No
desserp si no
.trats ot sliaf CP tub
uB rewoP
ylppuS rewoP fi kcehC
gnikrow si )USP(
tinU
No
h rotinom fi kcehCsa
seY
yalp
sid
No
neercs TSOP ta tlaH
seY
seY
AMR tcatnoc ,liaf fI
OMC RL dna SCtser .tra
d .SOMCRLC ot een
48
Memo
Trouble Shooting
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