Fujitsu D1931 Computer Hardware User Manual

answers
2
Technisches Handbuch / Technical Manual
Mainboard D1931
Deutsch / English
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Wenden Sie sich bitte an:
●
Ihren zuständigen Vertriebspartner
●
Ihre Verkaufsstelle
Aktuelle Informationen und Updates (z. B. BIOS-Update) zu unseren Mainboards finden Sie im
Internet: http://www.fujitsu-siemens.com/mainboards
Are there ...
... any technical problems or other questions you need clarified?
Please contact:
●
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●
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Internet under: http://www.fujitsu-siemens.com/mainboards
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Herausgegeben von/Published by
Fujitsu Siemens Computers GmbH
Bestell-Nr./Order No.: A26361-D1931-Z120-1-7419
Ausgabe/Edition 1
Printed in the Federal Republic of Germany
AG 0504 05/04
A26361-D1931-Z120-1-7419
Mainboard D1931
TECHNISCHES HANDBUCH
TECHNICAL MANUAL
Deutsch
English
Mainboard D1931
Technisches Handbuch
Technical Manual
Ausgabe Mai 2004
May 2004 edition
Intel, Pentium und Celeron sind eingetragene Warenzeichen der Intel Corporation, USA.
Microsoft, MS, MS-DOS und Windows sind eingetragene Warenzeichen der Microsoft
Corporation.
PS/2 und OS/2 Warp sind eingetragene Warenzeichen von International Business Machines,
Inc.
Alle weiteren genannten Warenzeichen sind Warenzeichen oder eingetragene Warenzeichen
der jeweiligen Inhaber und werden als geschützt anerkannt.
Copyright  Fujitsu Siemens Computers GmbH 2004
Alle Rechte vorbehalten, insbesondere (auch auszugsweise) die der Übersetzung, des
Nachdrucks, der Wiedergabe durch Kopieren oder ähnliche Verfahren.
Zuwiderhandlungen verpflichten zu Schadenersatz.
Alle Rechte vorbehalten, insbesondere für den Fall der Patenterteilung oder GM-Eintragung.
Liefermöglichkeiten und technische Änderungen vorbehalten.
Dieses Handbuch wurde erstellt von
cognitas. Gesellschaft für Technik-Dokumentation mbH
www.cognitas.de
Intel, Pentium and Celeron are registered trademarks of Intel Corporation, USA.
Microsoft, MS, MS-DOS and Windows are registered trademarks of Microsoft Corporation.
PS/2 and OS/2 Warp are registered trademarks of International Business Machines, Inc.
All other trademarks referenced are trademarks or registered trademarks of their respective
owners, whose protected rights are acknowledged.
All rights, including rights of translation, reproduction by printing, copying or similar methods,
even of parts are reserved.
Offenders will be liable for damages.
All rights, including rights created by patent grant or registration of a utility model or design,
are reserved. Delivery subject to availability.
Right of technical modification reserved.
This manual was produced by
cognitas. Gesellschaft für Technik-Dokumentation mbH
www.cognitas.de
Übersicht/Overview Mainboard D1931
1=
2=
Interne Anschlüsse und Steckplätze /
Internal connectors and slots
21
Channel B
Channel A
1
2
3
4
20
5
slot 4
slot 2
slot 3
slot 1
PCI Express x16
PCI Express x1
6
7
8
9
PCI 1
19
PCI 2
18
17 16
12
14
15
11
10
13
3=
4=
5=
6=
7=
8=
9=
10 =
11 =
12 =
13 =
14 =
15 =
16 =
17 =
18 =
19 =
20 =
21 =
Diskettenlaufwerk / Floppy disk drive
Stromversorgungsüberwachung /
Power supply control
Bedienfeld / Front panel
Stromversorgung / Power supply
IDE-Laufwerke 1/2 / IDE-drives 1/2
Serial ATA3
Serial ATA4
Serial ATA2
Serial ATA1
LCD-Anzeige / LCD Display
Lüfter 3 / Fan 3
Lüfter 2 / Fan 2
USB
Gehäuseüberwachung / Intrusion
USB
SMB
S/PDIF-Anschluss / S/PDIF
connector
Audio-Anschlüsse Vorderseite /
Audio port front
Audio in
Zusätzliche-Stromversorgung /
additional power supply
Lüfter 1 / Fan 1
Optionale Komponenten /
Optional components
Externe Anschlüsse / External connectors
Bedienfeld / Front panel
Reset
1)
Message LED
Power On
HD-LED
LED 2)
Power On/Off
1
2
Recovery Password
Speaker
1) Both connector positions possible
2) 2pin or 3pin connector possible
A26361-D1931-Z120-1-7419
Umschlag/Cover
Contents
Übersicht/Overview Mainboard D1931
Mainboard D1931.............................................................................................................................1
Notational conventions...............................................................................................................1
Important notes .................................................................................................................................2
Information about boards ...........................................................................................................2
List of features...................................................................................................................................3
Special features.........................................................................................................................5
Brief instructions on installing mainboard...........................................................................................7
Prior to installation .....................................................................................................................7
Interfaces and connectors ..............................................................................................................9
External ports ....................................................................................................................................9
LAN connector...........................................................................................................................9
Graphics port ...........................................................................................................................10
Internal ports and connectors ..........................................................................................................10
Hard disk connection ...............................................................................................................10
Audio front panel......................................................................................................................11
Pin assignment of internal ports.......................................................................................................12
Jumper settings.............................................................................................................................18
Add-on modules / Upgrading........................................................................................................19
Replacing processor ........................................................................................................................19
Installing processor with heat sink ...........................................................................................19
Upgrading main memory .................................................................................................................22
Adding PCI Express cards ...............................................................................................................24
Adding PCI cards.............................................................................................................................24
PCI bus interrupts - Selecting correct PCI slot .........................................................................24
Replacing the lithium battery....................................................................................................26
BIOS update....................................................................................................................................27
BIOS Recovery - Recovering System BIOS.....................................................................................28
Microcode Update............................................................................................................................29
Drivers .............................................................................................................................................30
Annex .............................................................................................................................................31
Electrical Properties.........................................................................................................................31
APM and ACPI system status, energy-saving modes ......................................................................32
Mainboard Revision and BIOS Version............................................................................................33
Error messages .............................................................................................................................34
Glossary .........................................................................................................................................38
A26361-D1931-Z120-1-7419, Edition 1
English
Mainboard D1931
Your mainboard is available in different configuration levels. Depending on the configuration chosen,
some of the hardware components described may not be available on your mainboard.
Additional information
Information on the BIOS Setup and additional descriptions of the drivers are contained:
●
in the readme files on your hard disk
●
on the driver floppy disks included
●
on the CD "Drivers & Utilities Collection" or "Drivers & Utilities" or "ServerStart".
i
The programme Acrobat Reader must be installed to be able to open the manuals. You will
find the programme on the CD in the directory "utls/acrobat".
For more details please read the according readme.txt files.
Notational conventions
The meanings of the symbols and fonts used in this manual are as follows:
!
indicates information which is important for your health or for preventing physical
damage.
i
indicates additional information which is required to use the system properly.
►
Text which follows this symbol describes activities that must be performed in the order shown.
└┘
This symbol indicates that you must enter a blank space (press the Space Bar) at this point.
↵
This symbol indicates that you must press the Enter key.
Text in this typeface indicates screen outputs.
Text in this bold typeface indicates the entries you make via the keyboard.
Text in italics indicates commands or menu items.
"Quotation marks" indicate names of chapters or terms.
A26361-D1931-Z120-1-7419, Edition 1
English - 1
Important notes
Important notes
With the mainboard installed you must open the system to access the mainboard. How to dismantle
and reassemble the system is described in the operating manual accompanying the system.
Connecting cables for peripherals must be adequately shielded to avoid interference.
!
Observe the safety notes in the operating manual of your system.
Incorrect replacement of the lithium battery may lead to a risk of explosion. It is therefore
essential to observe the instructions in the "Add-on modules / Upgrading" - "Replacing
the lithium battery" section.
Components can become very hot during operation. Ensure you do not touch
components when making extensions to the mainboard. There is a danger of burns!
The shipped version of this board complies with the requirements of the EEC directive
89/336/EEC "Electromagnetic compatibility".
Compliance was tested in a typical PC configuration.
When installing the board, refer to the specific installation information in the manual for
the receiving device.
i
The warranty is invalidated if the system is damaged during the installation or
replacement of expansions. Information on which expansions you can use is available
from your sales outlet or the customer service centre.
Information about boards
To prevent damage to the mainboard, the components and conductors on it, please take great care
when you insert or remove boards. Take great care to ensure that extension boards are slotted in
straight, without damaging components or conductors on the mainboard, or any other components,
for example EMI spring contacts.
Remove the plug from the mains outlet so that system and mainboard are totally disconnected from
the mains voltage.
Be careful with the locking mechanisms (catches, centring pins etc.) when you replace the
mainboard or components on it, for example memory modules or processors.
Never use sharp objects (screwdrivers) for leverage.
Boards with electrostatic sensitive devices (ESD) are identifiable by the label shown.
When you handle boards fitted with ESDs, you must, under all circumstances,
observe the following:
2 - English
●
You must always discharge static build up (e.g. by touching a grounded object)
before working.
●
•
●
Remove the power plug from the mains supply before inserting or removing
boards containing ESDs.
●
Always hold boards with ESDs by their edges.
●
Never touch pins or conductors on boards fitted with ESDs.
The equipment and tools you use must be free of static charges.
A26361-D1931-Z120-1-7419, Edition 1
List of features
List of features
Onboard features
D1931-A
Intel® 915G
Chipset
Board size
µATX
VGA
!
Audio / 8-channel / S/PDIF
Buzzer / int. Speaker Support
LAN 1 Gbit / 100 Mbit / 10 Mbit
LAN ASF / Alert-on-LAN / WoL / Boot
SATA / ATA / RAID
TM
FireWire
/ HI-SPEED USB 2.0
!/-/-/!
!/!/!
-/-/!/!
!/!/-/!
Fan monitoring PSU** / CPU (FAN1) / AUX1 (FAN2) /
AUX2 (FAN3)
-/-/-/-
Fan control PSU** / CPU (FAN1) / AUX1 (FAN2) / AUX2
(FAN3)
-/!/-/-
Temperature monitoring CPU/ONB1/ONB2/OFFB
!/-/-/-
SmartCard Reader Support (USB / serial)
!/-
Fujitsu Siemens Computers Keyboard Power Button
Support
!
Special onboard features
Silent Fan / Silent Fan LT
System Guard / Silent Drives
Recovery BIOS / Desk Update / Multi Boot / Safe
Standby
-/!
-/!
!/!/!/!
HDD Password / USB Security
-/!
Logo Boot / Intel On Screen Branding
-/!
Internal ports
DIMM Sockets (DDR 400 / DDR2 533)
4/-
PCI Express x16 slot for graphics cards
1
PCI Express x1 slot
1
PCI slot (32 bit, 33 MHz, 5 V and 3.3 V)
Serial ATA interface (150 Mbyte/s) /
ATA interface (100 Mbyte/s) / Floppy interface
2
2/1/1
S/PDIF (digital Audio)* OUT / IN
-/-
Audio Input
!
A26361-D1931-Z120-1-7419, Edition 1
English - 3
List of features
Internal ports (continued)
Front panel Audio (9-pin for headphone, microphone)
AC'97 / High Definition Audio (Azalia)
D1931-A
1/-
FireWireTM * (9-Pin, Intel standard header)
-
USB Ports* (2.0, ~480 MB/s)
4
Serial Ports* (FIFO, 16550 compatible)
Fan Connectors PSU** / CPU (FAN1) / AUX1 (FAN2) /
AUX2 (FAN3)
-/1/1/-
SMBus Connector* (Case Temperature)
-
Cover monitoring* (Casing open)
-
BTX (24-pin) / ATX12V (20-pin) power supply
1/1
External ports
VGA
1
Audio Mic. In / Line in / Line out (or configurable with
driver)
Audio Surround / Rear Surround / Center LFE
S/PDIF (digital audio, cinch)* OUT / IN
S/PDIF (digital audio, optical) OUT
LAN (RJ-45)
PS/2 mouse/keyboard
1/1/1
-/-/-/1
1/1
FireWire™ * (6-Pin, IEEE 1394 port)
-
USB Ports (2,0, ~480 MB/s)
4
Serial Ports (RS232, FIFO, 16550 compatible)
1
Parallel Port (EPP/ECP)
1
*
for use with internal devices or optional Front or Rear panel
**
not supported by standard power supplies
4 - English
A26361-D1931-Z120-1-7419, Edition 1
List of features
Special features
Your mainboard is available in different configuration levels. Depending on the configuration, your
mainboard is equipped with or supports the features described in the following.
Silent Fan LT
A controller regulates the processor fan in the PC and thus prevents unnecessary
noise pollution. The controller operates independently of the operating system and the
processor.
Silent Drives
Hard disks and optical drives (CD-ROM, CD-RW, DVD etc.) are besides the fans
some of the greatest sources of noise in a PC. The BIOS-Setup can be used to switch
these drives into a quieter mode.
Recovery BIOS
If an error occurs during a BIOS update (e. g. due to a power failure), the system
BIOS will be destroyed. All Fujitsu Siemens Computers mainboards are equipped with
a recovery BIOS. With it a destroyed BIOS can easily be restored. Exact instructions
are provided in the chapter "BIOS Recovery - Recovering System BIOS".
DeskUpdate
DeskUpdate enables simple, automatic driver installation. The function is available
both on the CD "Drivers & Utilities" and on the Internet.
Multi Boot
The BIOS of the Fujitsu Siemens Computers mainboards enables booting from all
types mass storage devices. In addition to IDE hard disks, this also includes optical
drives, such as CD-ROM, DVD and external drives that can be connected to USB or
FireWire.
USB Security
USB Security is a BIOS function that offers protection against unauthorised access
regardless of the operating system used. If USB Security is activated, the system can
only be started, if the MemoryBird of Fujitsu Siemens Computers is connected to one
of the existing USB-ports.
A26361-D1931-Z120-1-7419, Edition 1
English - 5
List of features
Safe Standby
With Safe Standby the content of the main memory is saved to the hard disk when the
PC switches into the Standby mode. In case of an unexpected power failure, the
content of the main memory is loaded during booting from the hard disk.
Additional information is available on the Internet at www.fujitsusiemens.com/manageability.
6 - English
A26361-D1931-Z120-1-7419, Edition 1
Brief instructions on installing mainboard
If you have purchased a separate mainboard, you can install the mainboard in your system in
accordance with the following brief instructions.
The activities described here assume a basic knowledge of PCs and cannot be carried out by a
layperson. If you are not sure whether you have the necessary specialised knowledge, then leave
this work to an expert.
The illustrations of the system show examples of possible cases.
Prior to installation
►
Please take note of the safety information in the "Important notes" chapter.
►
Check whether the processor, memory modules and power supply are suitable for this
mainboard:
–
processor (see "Replacing processor" chapter).
–
memory modules (see "Upgrading main memory" chapter).
–
power supply (see "Electrical Properties" chapter).
►
Make sure the current requirement of the fans (processor, case) does not exceed the
loadability of the fan connections (see chapter entitled "Electrical Properties").
►
First only install the components absolutely necessary (graphics card, processor and heat
sink, one memory module) and only connect the required connections (power supply unit, case
connections such as ATX on/off switch, hard disk or floppy disk drive). You should not install
additional cards and devices until this minimum configuration successfully boots (see chapter
entitled "Add-on modules / Upgrading").
Installation
►
Equip the mainboard with the processor, heat sink and memory modules before installation if
possible. Further information can be found in "Replacing processor" chapter.
►
A26361-D1931-Z120-1-7419, Edition 1
Open the casing as described in the
operating manual.
English - 7
Brief instructions on installing mainboard
►
Should no suitable connection field be
provided in the case, then you must
install the connection field (1) provided.
Ensure the plate is aligned properly so that
the connections are suitable for the
mainboard later.
►
Set the mainboard on the edge on
which the connection field is located (2)
and then insert the board in the
case (3).
Make sure that spacers in the housing are
only mounted at points at which there are
mounting holes in the mainboard.
►
►
Fasten the mainboard with the screws.
Connect the plugs for the power supply, control panel and drives to the corresponding
connections on the mainboard.
Driver installation
►
Install the drivers for the chipset. You may find the driver on the "Drivers & Utilities" CD.
Please refer to chapter "Drivers" for a description of installing drivers.
8 - English
A26361-D1931-Z120-1-7419, Edition 1
Interfaces and connectors
The positions of the interfaces and connectors are shown on page "Cover".
The components and connectors marked are not necessarily present on the mainboard.
External ports
The positions of the external ports are shown on page "Cover".
PS/2 keyboard port, purple
Audio input (Line in), light blue
Serial interface, turquoise
PS/2 mouse port, green
Parallel port/Printer, burgundy
Monitor port, blue
LAN
LAN connector (optional)
USB - Universal Serial Bus, black
Audio output (Line out), light green
Microphone jack (mono), pink
LAN connector
The mainboard is optionally equipped with the Broadcom BCM5751 LAN controller. This LAN
controller supports the transfer rates 10 Mbit/s, 100 Mbit/s and 1000 Mbit/s. The LAN controller
supports the WOL functionality through Magic PacketTM.
It is also possible to boot a device without its own boot hard disk via LAN. Here bootix® BootP and
Intel PXE are supported.
The LAN RJ45 connector has two LEDs (light emitting diodes).
1
2
LED 1 lights green - a connection exists (e.g. to a hub). LED is blinking green: activity
LED 2 lights up differently depending on the transfer rate:
10 Mbit/s
100 Mbit/s
1000 Mbit/s
off
green
yellow
A26361-D1931-Z120-1-7419, Edition 1
English - 9
Internal ports and connectors
Graphics port
Technical data
Function:
2D/3D graphics controller, Dynamic Video memory Technology, 400 Mhz
integrated 24-bit RAMDAC
Features:
Display Data Channel (DDC), 2 DVO channels (up to 165 megapixels per
channel), dual-view support for ADD2 boards
Screen resolution
Depending on the operating system used, the screen resolutions in the following table refer to the
mainboard screen controller.
If you are using an external screen controller, you will find details of supported screen resolutions in
the operating manual or technical manual supplied with the controller.
Screen resolution
640 x 480
800 x 600
1024 x 768
1280 x 1024
1600 x 1200
1920 x 1440
2048 x 1536
Refresh rate (Hz)
120
120
120
120
120
85
75
Colour
32 bit
32 bit
32 bit
32 bit
32 bit
32 bit
32 bit
Internal ports and connectors
The positions of the internal ports and connectors are shown on the Cover. Additional information on
some ports is also provided here.
Hard disk connection
An ultra ATA/66 or ultra ATA/100 hard disk must be connected with a cable especially designed for
the ultra ATA/66 or ultra ATA/100 mode.
►
Connect the end of the cable marked with blue to the mainboard.
A serial ATA/150 hard disk must be connected with a serial ATA cable.
►
Connect the cable to the hard disk and to the connector on the mainboard.
If you have connected hard disks to serial ATA (one hard disk is possible per serial ATA
connection), you must configure the respective settings in the BIOS Setup (further information you
can find in the BIOS Setup manual).
10 - English
A26361-D1931-Z120-1-7419, Edition 1
Internal ports and connectors
Audio front panel
If you want to use the internal connection for the audio front panel for the front side of the system,
then proceed as follows:
►
Remove all plug-in jumpers from the audio front panel connection.
►
Connect the cable for the audio front panel.
i
If you connect audio devices on both the front and the back of the system, you can only
use the connections Line out and Microphone once each.
If you have connected audio devices to both Line out connections, only the connection on
the front of the system is active.
If you have connected audio devices to both Microphone connections, only the connection
on the back of the system is active.
A26361-D1931-Z120-1-7419, Edition 1
English - 11
Pin assignment of internal ports
Pin assignment of internal ports
The pin assignment of some internal connections is shown in English in the following.
i
Some of the following connectors may be optional!
Front panel
Watch the poling of the LEDs. The positive pole
of the connection cables is often indicated with a
coloured wire.
Reset
1)
Message LED
Power On
HD-LED
LED 2)
Power On/Off
1
2
Recovery Password
Speaker
1) Both connector positions possible
2) 2pin or 3pin connector possible
Connection
Reset
Power On/Off
HD LED
Message LED
Power On LED
Recovery
Password
Speaker
12 - English
Note
Connector for reset switch
Connection for ATX On/Off switch
Indicates HDD (hard disk) activity
Indicates system management error
Indicates the system state APM or ACPI together with the Sleep LED (see
chapter entitled "APM and ACPI system status, energy-saving modes").
see "Jumper settings" chapter
see "Jumper settings" chapter
0,5 W at 8 Ohm
A26361-D1931-Z120-1-7419, Edition 1
Pin assignment of internal ports
Pin
Signal
Pin
Signal
1
3
5
7
9
11
GND
"Stand by" LED +
Key
"Power On" LED +
"Power On" LED +
"Power On" LED "Stand by" LED (GND)
"Message" LED +
"Message" LED Key
"HD" LED +
"HD" LED GND
Power-Button (low asserted)
reserved
Reset-Button (low asserted)
2
4
6
8
10
12
Speaker Key
GND
Speaker +
Reserved
Reserved
14
16
18
20
22
24
26
28
30
Key
Password Skip
"SCSI" LED Input (low asserted)
"SCSI" LED Input (low asserted)
Recover BIOS
Key
GND
GND
GND
13
15
17
19
21
23
25
27
29
1
Serial ATA
Pin
Signal
Pin
Signal
1
3
5
7
GND
Transmit data negative
Receive data negative
GND
2
4
6
8
Transmit data positive
GND
Receive data positive
Key
A26361-D1931-Z120-1-7419, Edition 1
English - 13
Pin assignment of internal ports
ATA interface
2
1
Pin
Signal
Pin
Signal
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
Reset drive (low asserted)
Data 7 (high asserted)
Data 6 (high asserted)
Data 5 (high asserted)
Data 4 (high asserted)
Data 3 (high asserted)
Data 2 (high asserted)
Data 1 (high asserted)
Data 0 (high asserted)
GND
DRQ (high asserted)
I/O write (low asserted)
I/O read (low asserted)
I/O ready (low asserted)
DAK (low asserted)
IRQ (high asserted)
ADR 1 (high asserted)
ADR 0 (high asserted)
CS 1 (low asserted)
IDE-LED (low asserted)
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
GND
Data 8 (high asserted)
Data 9 (high asserted)
Data 10 (high asserted)
Data 11 (high asserted)
Data 12 (high asserted)
Data 13 (high asserted)
Data 14 (high asserted)
Data 15 (high asserted)
Key
GND
GND
GND
Cable select
GND
not connected
ATA66 Detect (low asserted)
ADR 2 (high asserted)
CS 3 (low asserted)
GND
Audio S/PDIF
1
Pin
Signal
1
2
3
VCC
SPDIF out
GND
14 - English
A26361-D1931-Z120-1-7419, Edition 1
Pin assignment of internal ports
Audio Input
1
Pin
Signal
1
2
3
4
Left audio input
Audio GND
Audio GND
Right audio input
1
Power control (system monitoring)
Pin
Signal
1
2
3
4
5
6
7
8
Power Guard Control
PS FAN Control
PS FAN Sense
1
Audio port front
2
Pin
Signal
Pin
Signal
1
Micro input
2
Analogue GND
3
Micro bias
4
Analogue VCC
5
Right line output
6
Right line return
7
not connected
8
Key
9
Left line output
10
Left line return
If the audio front panel is not used, you must plug jumpers on pin pairs 5/6 and 9/10.
A26361-D1931-Z120-1-7419, Edition 1
English - 15
Pin assignment of internal ports
USB - dual channel (Chipcard reader
ready)
1
2
11
12
Pin
Signal
Pin
Signal
1
Key
2
Chipcard reader on or not
connected
3
VCC 1 or 3
4
VCC 2 or 4
5
Data negative 1 or 3
6
Data negative 2 or 4
7
Data positive 1 or 3
8
Data positive 2 or 4
9
GND
10
GND
11
Key
12
not connected
1
Fan 1, 2 and 3
Pin
Signal
1
2
3
4
GND
+12 V
Fan sense
Fan Control
16 - English
A26361-D1931-Z120-1-7419, Edition 1
Pin assignment of internal ports
1
Power supply BTX
(ATX compatible)
13
Pin
Signal
Pin
Signal
1
2
3
4
5
6
7
8
9
10
11
12
+3,3 V (P3V3P)
+3,3 V (P3V3P)
GND
+5V (VCC)
GND
+5V (VCC)
GND
Powergood (high asserted)
+5 V Auxiliary (VCC Aux)
+12 V (P12VP)
+12 V (P12VP)
13
14
15
16
17
18
19
20
21
22
23
24
+3,3 V (P3V3P)
-12 V (P12VN)
GND
PS on (low asserted)
GND
GND
GND
-5 V (P5VN)
+5 V (VCC)
+5 V (VCC)
+5 V (VCC)
GND
Additional power supply ATX12 V
3
1
Pin
Signal
Pin
Signal
1
3
GND
+12 V
2
4
GND
+12 V
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Pin assignment of internal ports
Jumper settings
Your mainboard is equipped with jumpers. The positions of the jumpers are shown on page "Cover".
Setting via control-panel plug connector
A
1
2
B
1
2
C
1
2
i
Pin pair A inserted =
Skipping system and BIOS Setup password
Pin pair B inserted =
System BIOS recovery
Pin pair C inserted =
factory setting
Please pay attention on the exact position of the pin pairs!
Skipping system and BIOS Setup password - pinpair A
Pinpair A enables skipping the system and BIOS Setup password.
Inserted
System and BIOS Setup password are skipped when the device is switched on and
may be changed.
not inserted
System and BIOS Setup password must be entered when the device is switched on.
Recovering System BIOS - pinpair B
Pinpair B enables recovery of the old system BIOS after an attempt to update has failed. To restore
the old BIOS you need a Flash BIOS Diskette (see "BIOS update" chapter).
Inserted
The System BIOS executes from floppy drive A: and the inserted "Flash-BIOSDiskette" restores the System BIOS on the mainboard.
not inserted
Normal operation (default setting).
18 - English
A26361-D1931-Z120-1-7419, Edition 1
Add-on modules / Upgrading
!
Exit energy-saving mode, switch off the system and remove the power plug from the
mains outlet, before carrying out any of the procedures described in this chapter!
Even when you have run down the device, parts of the device (e.g. memory modules, PCI
extension boards) are still energised.
Replacing processor
Technical data
●
Intel Pentium 4 with 533 or 800 MHz front side bus in the LGA775 design.
●
Celeron with 800 MHz Front Side Bus in the LGA775 design
●
A current list of the processors supported by this mainboard is available on the Internet at:
www.fujitsu-siemens.com/mainboards.
Installing processor with heat sink
!
►
Never touch the underside of the processor. Even minor soiling such as grease from the
skin can impair the processor's operation or destroy the processor.
Place the processor in the socket with extreme care, as the spring contacts of the socket
are very delicate and must not be bent.
Remove the heat sink.
2
1
►
Press down the lever (1) and unhook it.
►
Fold up the frame.
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Replacing processor
►
Remove the old processor (2) from the socket.
a
►
Insert the new processor in the socket so that the marking of the processor is aligned with the
marking on the socket (a).
1
2
3
►
Fold down the frame (1).
►
Press the lever downward (2) until it is hooked in again (3).
20 - English
A26361-D1931-Z120-1-7419, Edition 1
Replacing processor
Mounting heat sink
Be sure to use heat conducting material between the processor and the heat sink. If a heat
conducting pad (rubber-like foil) is already applied to the heat sink, then use it. Otherwise you must
apply a very thin layer of heat conducting paste.
Heat conducting pads can only be used once. If you remove the heat sink, you must clean it and
apply new heat conducting paste before you remount it.
Please note that, depending on the heat sink used, different heat sink mounts are required on the
mainboard.
►
Depending on the configuration variant, you
must pull a protective foil off the heat sink or
coat the heat sink with heat conducting
paste before fitting it.
►
Secure the heat sink - depending on the
model - with four screws or push it into the
mounts.
1
2
22
2
2
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Upgrading main memory
Upgrading main memory
Technical data
Technology:
DDR 333 or DDR 400 unbuffered DIMM modules
184-Pin; 2.5 V; 64 Bit, no ECC
Size:
128 Mbytes to 4 Gbyte DDR 333 SDRAM
128 Mbytes to 4 Gbyte DDR 400 SDRAM
Granularity:
128, 256, 512 or 1024 Mbyte for one socket
●
A current list of the memory modules recommended for this mainboard is available on the
Internet at: www.fujitsu-siemens.com/mainboards.
At least one memory module must be installed. Memory modules with different memory capacities
can be combined.
!
i
You may only use unbuffered 2,5 V memory modules. Buffered memory modules are not
supported.
DDR-DRAM memory modules must meet the PC2700 or PC3200 specification.
The mainboard has two memory channels (channel A and channel B) with two slots each
(slot 1 and 3 or slot 2 and 4).
If you use more than one memory module, then make sure to distribute the memory
modules over both memory channels. By doing this you use the performance advantages
of the dual-channel mode.
The maximum system performance is given when the same memory size is used in
Channel A and Channel B.
To simplify equipping, the slots are colour coded.
With a memory configuration of 4 Gbytes the visible and usable main memory can be
reduced down to 3 Gbytes (depending on the system configuration).
22 - English
slot 4
Channel B
slot 2
slot 3
Channel A
slot 1
A26361-D1931-Z120-1-7419, Edition 1
Upgrading main memory
Installing a memory module
2
2
►
Push the holders on each side of the memory slot outwards.
►
Insert the memory module into the location (1).
►
At the same time flip the lateral holders upwards until the memory module snaps in place (2).
Removing a memory module
1
1
►
Push the clips on the right and left of the memory slot outward (1).
►
Pull the memory module out of the memory slot (2).
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Adding PCI Express cards
Adding PCI Express cards
The PCI Express x16 slot is intended for graphics cards, and the PCI Express x1 slot for
PCI Express x1 cards.
Adding PCI cards
Technical data:
32 bit / 33 MHz PCI slots
5 V and 3.3 V supply voltage
3.3 V auxiliary voltage
PCI bus interrupts - Selecting correct PCI slot
i
To achieve optimum stability, performance and compatibility, avoid the multiple use of
IRQ Lines (IRQ sharing). Should IRQ sharing be unavoidable, then all involved devices
and their drivers must support IRQ sharing.
IRQ Lines connect PCI/PCI Express slots and onboard components to the interrupt controller. IRQ
Lines are permanently wired on the mainboard.
Which IRQs are assigned to the IRQ Lines is normally automatically specified by the BIOS (see
description in "BIOS Setup").
Monofunctional expansions cards:
PCI/PCI Express expansion cards require a maximum of one interrupt, which is called the PCI
interrupt INT A. Expansion cards that do not require an interrupt can be installed in any desired slot.
24 - English
A26361-D1931-Z120-1-7419, Edition 1
Adding PCI cards
Multifunctional expansion cards or expansion cards with integrated PCI-PCI bridge:
These expansion cards require up to four PCI interrupts: INT A, INT B, INT C, INT D. How many and
which of these interrupts are used is specified in the documentation provided with the card.
The assignment of the PCI interrupts to the IRQ Lines is shown in the following table:
Controller or slot INT
Mechanical slot
On board controller
AC97 /
HD
Audio
2
3
4
-
-
-
-
-
PCIe x1
HD Audio
PCIe x16
PCI slot
AC97
SMBus
USB 2,0
USB 1,1
LAN
PCI
INT
LINE
1
1 (A)
-
-
-
-
-
-
-
X
-
A
B
-
-
-
-
-
2 (B)
-
-
-
-
-
-
X
-
-
B
C
-
-
-
-
-
3 (C)
-
-
-
-
-
-
-
-
X
-
D
D
C
-
-
-
4 (D)
-
-
-
-
-
X
-
-
-
-
A
C
D
-
-
-
5 (E)
-
-
-
X
-
-
-
-
-
-
-
-
-
-
-
-
1st
2nd
3rd
4th
1
2
-
6 (F)
-
-
X
-
-
-
-
-
-
-
-
B
A
-
-
7 (G)
-
X
-
-
-
-
-
-
-
-
-
A
B
-
-
-
8 (H)
X
-
-
-
X
-
-
-
-
-
-
-
-
-
-
-
Use first PCI/PCI Express slots that have a single IRQ Line (no IRQ sharing). If you must use
another PCI/PCI Express slot with IRQ sharing, check whether the expansion card properly supports
IRQ sharing with the other devices on this IRQ Line. The drivers of all cards and components on this
IRQ Line must also support IRQ sharing.
A26361-D1931-Z120-1-7419, Edition 1
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Adding PCI cards
Replacing the lithium battery
In order to permanently save the system information, a lithium battery is installed to provide the
CMOS-memory with a current. A corresponding error message notifies the user when the charge is
too low or the battery is empty. The lithium battery must then be replaced.
!
Incorrect replacement of the lithium battery may lead to a risk of explosion!
The lithium battery may be replaced only with an identical battery or with a type
recommended by the manufacturer.
Do not throw lithium batteries into the household waste. They must be disposed of in
accordance with local regulations concerning special waste.
Make sure that you insert the battery the right way round. The plus pole must be on the
top!
The lithium battery holder exists in different designs that function in the same way.
3
2
4
2
1
3
►
Press the locking lug in the direction of the arrow; the battery jumps somewhat out of the
holder (1).
►
Remove the battery (2).
►
Push the new lithium battery of the identical type into the holder (3) and press it downward until
it engages (4).
26 - English
A26361-D1931-Z120-1-7419, Edition 1
BIOS update
BIOS update
When should a BIOS update be carried out?
Fujitsu Siemens Computers makes new BIOS versions available to ensure compatibility to new
operating systems, new software or new hardware. In addition, new BIOS functions can also be
integrated.
A BIOS update should always also be carried out when a problem exists that cannot be solved with
new drivers or new software.
Where can I obtain BIOS updates?
The BIOS updates are available on the Internet at www.fujitsu-siemens.de/mainboards.
How does a BIOS update work?
You have two ways of doing this:
1. BIOS update under DOS with bootable BIOS update floppy disk - brief description
►
Download the update file from out website to your PC.
►
Insert an empty floppy disk (1.44 MB).
►
Run the update file (e.g. 1931103.EXE).
►
A bootable update floppy disk is created. Leave this floppy disk in the drive.
►
Restart the PC.
►
Follow the instructions on screen.
i
Detailed information on the BIOS update under DOS is provided in the manual on "BIOS
Setup" ("Drivers & Utilities" CD).
2. BIOS update under Windows with DeskFlash utility
A BIOS update can also be carried out directly under Windows with the DeskFlash utility. DeskFlash
is contained on the "Drivers & Utilities" CD (under DeskUpdate).
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BIOS Recovery - Recovering System BIOS
BIOS Recovery - Recovering System BIOS
i
►
All BIOS settings are reset to the default values.
Open the casing as described in the operating manual.
►
Set the switch for "Restore system BIOS" to ON.
►
Close the casing as described in the operating manual.
►
Insert a BIOS update floppy disk and start the PC.
►
Note the signals issued from the loudspeaker. You have successfully restored the BIOS if you
hear the signal sequence "short-short- long- long- long" and the diskette access indicator is
dark. This can take a few minutes.
►
Open the casing as described in the operating manual.
►
Set the switch for "Restore system BIOS" to OFF.
►
Close the casing as described in the operating manual.
►
Remove the floppy disk from the drive.
►
Start the PC and invoke BIOS Setup.
►
Select the menu item Reset Configuration in the menu Advanced and change the setting to Yes.
►
Save the change and terminate BIOS Setup.
The BIOS recovery has now been completed. The system restarts.
i
Detailed information on the BIOS recovery is contained in the manual "BIOS Setup"
("Drivers & Utilities" CD).
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Microcode Update
Microcode Update
What is a microcode update?
As there are no drivers for processors, Intel offers the possibility from the P6 family (Pentium Pro)
on to update the command set (microcode) of the processor. This enables minor errors to be
corrected and the performance to be increased.
To guarantee the best possible performance and error-free operation, Intel recommends updating
the microcode for every new processor. Intel refers to the use of the processor without microcode
updates as operation outside the specifications.
Safety for processor on Fujitsu Siemens Computers mainboards
If the processor uses an old or incorrect microcode, error-free operation cannot be ensured. Fujitsu
Siemens Computers has therefore implemented a function on its mainboards that interrupts the
booting process if no suitable microcode is available for the installed processor. The output error
message is
Patch for installed CPU not loaded. Please run the bios flash update
diskette.
This message appears until the microcode update has been carried out. If the computer is
nevertheless operated without a microcode update, error-free operation is not ensured.
When should a microcode update be carried out?
A microcode update should be carried out after the installation of a new processor.
In contrast to the BIOS update, only an updated version of the processor command set is stored.
The system BIOS remains unaffected by this.
Microcode update under DOS with bootable microcode update floppy disk - brief description
►
Download the update file from out website to your PC.
►
Insert an empty floppy disk (1.44 MB).
►
Run the update file under DOS (e.g. 1931101.EXE).
►
A bootable update floppy disk is created. Leave the floppy disk in the drive.
►
Restart the PC.
►
Follow the instructions on screen.
To determine whether the latest microcode update has been loaded, the so-called Patch-ID of the
processor can be read out.
►
Press the F1 key in the BIOS Setup.
The entry CPU / Patch ID is shown on the displayed information page.
A list with the current processors and the related Patch-IDs is available on the Internet.
i
If the processor is not recognised, you also require the microcode update tool for
processors of the P6 family.
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Drivers
Drivers
Only when no drivers are installed on your system, or you want to update these, proceed as follows:
►
Insert the CD "Drivers & Utilities Collection" into the CD-ROM drive.
►
If the CD does not start automatically, run the START.EXE programme in the main directory of
the CD.
►
Select DeskUpdate - Fully automatic installation.
►
Follow the instructions on screen.
30 - English
A26361-D1931-Z120-1-7419, Edition 1
Annex
Electrical Properties
Loadability for connections and fuses
i
Make sure that the connected devices do not overload the connections.
Fuse no.
Fuse
Connection
Maximum loadability
1
750 mA
2
2000 mA
3
2000 mA
Keyboard
Mouse
VGA port
USB port 1
USB port 2
USB port 3
USB port 4
USB port 5
USB port 6
USB port 7
USB port 8
Not specified
Not specified
Not specified
500 mA
500 mA
500 mA
500 mA
500 mA
500 mA
500 mA
500 mA
The fuses on this mainboard can be used several times (polyfuses). Shortly after the error state has
been eliminated, the fuses reset to the original state.
Mainboard current requirement
You require a Pentium4 power supply unit according to the BTX or ATX12V specification (BTX: 24pin + 4-pin connection; ATX12V: 20-pin + 4-pin connection) for this mainboard.
If you use an ATX power supply, a graphics card in the PCI Express x16 slot will only be supplied
with 25 W of power. For high-end graphics cards that require a power supply of up to 75 W, a BTX
power supply unit is required.
If you do not have a PC from Fujitsu Siemens Computer, make sure that the power supply unit
provides the required amperages.
Resource
+12 V
Maximum
difference
±5 %
BTX/ATX12V power supply
-12 V
±10 %
BTX/ATX12V power supply
+5,0 V
±5 %
BTX/ATX12V power supply
+3,3 V
±5 %
Standby voltage of power
supply unit
+5,0 V
±5 %
BTX/ATX12V power supply
A26361-D1931-Z120-1-7419, Edition 1
Voltage
Maximum current
2A
English - 31
APM and ACPI system status, energy-saving modes
The specifications apply to the onboard components and represent the least favourable case. In
addition, at least 350 mA is required for PCI on 3.3 V, and 500 mA per connected device for USB on
5 V.
APM and ACPI system status, energy-saving modes
System status
Normal operation
Simple energy
saving mode
ACPI
Status
)1
G0
G1
Maximum energysaving mode )4
APM
Status
Power
LED )2
Power
LED )3
Power
consum
ption
S0
On
On/Off
On
Normal
S1
Standby
Off/On
flashin
g
Almost
like
normal
Almost
immediate
ly
S3
Off/On
flashin
g
RAM,
wake-up
compone
nts
ca. 5s
S4
Off/Off
Off
RAM,
wake-up
components
ca. 20s
Soft Off
Off/Off
Off
Nearly
zero
Full boot
time
Off
Off/Off
Off
Zero
Full boot
time
"Save to DRAM"
Maximum energysaving mode **
"Save To Disk"
”Soft Off"
G2
Mechanically Off
G3
S5
)1
G = Global status; S = System status
)2
Two colours
)3
One colour
)4
The power supply unit must provide sufficiently loadable 5 V standby voltage.
Wake-up
time
To use the WOL functionality the power supply must provide a 5 V auxiliary voltage (5VSB) of at
least 1 A.
32 - English
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Mainboard Revision and BIOS Version
Mainboard Revision and BIOS Version
The compatibility, e.g. with new processors, can be independent of the BIOS version or the revision
status of the mainboard used. The CPU and BIOS compatibility lists are available on the Internet at
www.fujitsu-siemens.de/mainboards.
Mainboard Revision
The revision status of the mainboard exactly identifies which mainboard you have. It is indicated on
a sticker on the edge of the mainboard:
D1931-A21 GS 1
05618476
Example Mainboard-Revision
BIOS version
The BIOS version can be displayed in the BIOS Setup.
►
Press F2 during booting to open the BIOS Setup.
►
Press F1 .
The BIOS version is specified on the displayed information page under the entry BIOS Release.
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Error messages
This chapter contains error messages generated by the mainboard.
Available CPUs do not support the same bus frequency - System halted!
Memory type mixing detected
Non Fujitsu Siemens Memory Module detected - Warranty void
There are more than 32 32 RDRAM devices in the system
Check whether the system configuration has changed. If necessary, correct the settings.
BIOS update for installed CPU failed
This message appears if the microcode update required for the connected processor is not
contained in the system BIOS.
►
Boot the system with the inserted Flash BIOS floppy disk.
►
Abort the normal Flash BIOS update by answering the question about whether you want to
perform the update with
n ↵
►
To carry out the Flash BIOS update for the processor, enter:
flashbio└┘/p6 ↵
Check date and time settings
The system date and time are invalid. Set the current date and time in the Main menu of the
BIOS Setup.
CPU ID 0x failed
Switch the server off and on again. If the message is still displayed, go into the BIOS setup and
set the corresponding processor to Disabled in the Server - CPU Status menu; please contact
your sales outlet or customer service centre.
CPU mismatch detected
You have replaced the processor or changed the frequency setting. As a result, the
characteristic data of the processor have changed. Confirm this change by running the BIOS
Setup and exiting it again.
Diskette drive A error
Diskette drive B error
Check the entry for the diskette drive in the Main menu of the BIOS Setup. Check the
connections to the diskette drive.
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Error messages
DMA test failed
EISA CMOS not writable
Extended RAM Failed at offset: nnnn
Extended RAM Failed at address line: nnnn
Failing Bits: nnnn
Fail-Safe Timer NMI failed
Multiple-bit ECC error occurred
Memory decreased in size
Memory size found by POST differed from EISA CMOS
Single-bit ECC error occurred
Software NMI failed
System memory exceeds the CPU’s caching limit
System RAM Failed at offset: nnnn
Shadow RAM Failed at offset: nnnn
Switch the device off and on again. If the message is still displayed, please contact your sales
outlet or customer service centre.
Failure Fixed Disk 0
Failure Fixed Disk 1
Fixed Disk Controller Failure
Check the entry for the hard disk drive in the Main menu and the entry for the IDE drive
controller in the Advanced - Peripheral Configuration menu of the BIOS Setup. Check the hard
disk drive's connections and jumpers.
Incorrect Drive A - run SETUP
Incorrect Drive B - run SETUP
Correct the entry for the diskette drive in the Main menu of the BIOS Setup.
Invalid NVRAM media type
Switch the device off and on again. If the message is still displayed, please contact your sales
outlet or customer service centre.
Invalid System Configuration Data
In the Advanced menu of the BIOS Setup set the entry Reset Configuration Data to Yes.
Invalid System Configuration Data - run configuration utility
Press F1 to resume, F2 to Setup
This error message may be displayed if the machine was switched off during system start-up.
Call BIOS Setup and switch to the Advanced menu. Select the menu item Reset Configuration
Data and change the setting to Yes. Save the change and terminate BIOS Setup. Reboot the
device.
Keyboard controller error
Connect another keyboard or another mouse. If the message is still displayed, please contact
your sales outlet or customer service centre.
Keyboard error
Check that the keyboard is connected properly.
Keyboard error nn
nn Stuck Key
Release the key on the keyboard (nn is the hexadecimal code for the key).
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Error messages
Missing or invalid NVRAM token
Switch the device off and on again. If the message is still displayed, please contact your sales
outlet or customer service centre.
Monitor type does not match CMOS - RUN SETUP
Correct the entry for the monitor type in the Main menu of the BIOS Setup.
On Board PCI VGA not configured for Bus Master
In the BIOS Setup, in the Advanced menu, submenu PCI Configuration, set the Shared PCI Master
Assignment entry to VGA.
One or more RDRAM devices are not used
One or more RDRAM devices have bad architecture/timing
One or more RDRAM devices are disabled
Contact your system administrator or contact our customer service centre.
Operating system not found
Check the entries for the hard disk drive and the floppy disk drive in the Main menu and the
entries for Boot Sequence submenu of the BIOS Setup.
Parity Check 1
Parity Check 2
Switch the device off and on again. If the message is still displayed, please contact your sales
outlet or customer service centre.
Previous boot incomplete - Default configuration used
By pressing function key F2 you can check and correct the settings in BIOS Setup. By
pressing function key F1 the system starts with incomplete system configuration. If the
message is still displayed, please contact your sales outlet or customer service centre.
Real time clock error
Call the BIOS Setup and enter the correct time in the Main menu. If the message is still
displayed, please contact your sales outlet or customer service centre.
Service Processor not properly installed
The server management controller has not been correctly installed. If the message is still
displayed, please contact your sales outlet or customer service centre.
Storage Extension Group = xy
Configuration error, x Storage Extensions(s) found, configured are y
SE(s).
Device List: k1, k2 ...
The specified number of storage expansion units (SEs) in the BIOS Setup menu Server - Storage
Extensions - Number of connected SE is incorrect. Check how many SEs within the group are
connected at the server and change the setting in BIOS Setup. Check whether you have
assigned the same device ID twice.
xy = Group number
x = Number of SEs found on the communication bus
y = Number of SEs entered in Number of connected SE
k1, k2 ... = Device ID of the storage extensions found
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Error messages
System battery is dead - Replace and run SETUP
Replace the lithium battery on the mainboard and redo the settings in the BIOS Setup.
System Cache Error - Cache disabled
Switch the device off and on again. If the message is still displayed, please contact your sales
outlet or customer service centre.
System CMOS checksum bad - - Default configuration used
Call the BIOS Setup and correct the previously made entries or set the default entries.
System Management Configuration changed or Problem occurred
A system fan or system sensor has failed. Check the hardware operation.
System timer error
Switch the device off and on again. If the message is still displayed, please contact your sales
outlet or customer service centre.
Uncorrectable ECC DRAM error
DRAM Parity error
Unknown PCI error
Switch the device off and on again. If the message is still displayed, please contact your sales
outlet or customer service centre.
Verify CPU frequency selection in Setup
The frequency setting for the processor is invalid. Correct the BIOS Setup and the setting.
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Glossary
The technical terms and abbreviations given below represent only a selection of the full list of
common technical terms and abbreviations.
Not all technical terms and abbreviations listed here are valid for the described mainboard.
IAPC
Instantly Available Power
Managed Desktop PC Design
AC'97
Audio Codec '97
ACPI
Advanced Configuration and
Power Management Interface
ICH
I/O Controller Hub
IDE
Intelligent Drive Electronics
AMR
Audio Modem Riser
IPSEC
Internet Protocol Security
AOL
Alert On LAN
LAN
Local Area Network
APM
Advanced Power Management
LFE
Low Frequent Effects
ASF
Alert Standard Format
LSA
LAN Desk Service Agent
ATA
Advanced Technology
Attachment
MCH
Memory Controller Hub
BIOS
Basic Input Output System
MMX
MultiMedia eXtension
BMC
Baseboard management
controller
CAN
Controller Area Network
CNR
P64H
PCI64 Hub
PCI
Peripheral Component
Interconnect
Communication Network Riser
PCI
Express
Peripheral Component
Interconnect Express
CPU
Central Processing Unit
PSB
Processor System Bus
C-RIMM
Continuity Rambus Inline
Memory Module
PSU
Power Supply Unit
DIMM
Dual Inline Memory Module
PXE
Preboot eXecution Environment
ECC
Error Correcting Code
RAID
Redundant Array of
Independent Disks
ECP
Enhanced Capability Port
RAM
Random Access Memory
EEPROM
Electrical Erasable
Programmable Read Only
Memory
RAMDAC
Random Access Memory
Digital Analogue Converter
EPP
Enhanced Parallel Port
RDRAM
Rambus Dynamic Random
Access Memory
FDC
Floppy disk controller
RTC
Real Time Clock
FIFO
First-In First-Out
S/PDIF
Sony/Philips Digital Interface
FSB
Front Side Bus
SATA
FWH
Firmware Hub
Serial Advanced Technology
Attachment
GMCH
Graphics and Memory
Controller Hub
SB
Soundblaster
SDRAM
GPA
Graphics Performance
Accelerator
Synchronous Dynamic Random
Access Memory
SGRAM
HDD
Hard Disk Drive
Synchronous Graphic Random
Access Memory
I2 C
Inter Integrated Circuit
SIMD
Streaming Mode Instruction
(Single Instruction Multiple
38 - English
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Glossary
Data)
SMBus
System Management Bus
SVGA
Super Video Graphic Adapter
TEMP
Temperature
USB
Video Graphic Adapter
USB
Universal Serial Bus
VGA
Video Graphic Adapter
WOL
Wake On LAN
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