Intel® Desktop Board DP55WG Product Guide Order Number: E62931-003
Revision History Revision -001 -002 -003 Revision History First release of the Intel® Desktop Board DP55WG Product Guide Second release of the Intel® Desktop Board DP55WG Product Guide Third release of the Intel® Desktop Board DP55WG Product Guide Date July 2009 December 2009 April 2010 If an FCC declaration of conformity marking is present on the board, the following statement applies: FCC Declaration of Conformity This device complies with Part 15 of the FCC Rules.
Preface This Product Guide gives information about board layout, component installation, BIOS update, and regulatory requirements for Intel® Desktop Board DP55WG. Intended Audience The Product Guide is intended for technically qualified personnel. It is not intended for general audiences. Use Only for Intended Applications All Intel Desktop Boards are evaluated as Information Technology Equipment (I.T.E.
Intel Desktop Board DP55WG Product Guide Terminology The table below gives descriptions of some common terms used in the product guide.
Contents 1 Desktop Board Features Supported Operating Systems..............................................................................11 Desktop Board Components.................................................................................12 Processor..........................................................................................................14 Main Memory.....................................................................................................15 Intel® P55 Express Chipset ..
Intel Desktop Board DP55WG Product Guide Installing and Removing the Desktop Board ...........................................................32 Installing and Removing a Processor .....................................................................33 Installing a Processor ..................................................................................33 Installing the Processor Fan Heat Sink ...........................................................38 Connecting the Processor Fan Heat Sink Cable.....
Contents A Error Messages and Indicators BIOS Error Codes...............................................................................................71 BIOS Error Messages ..........................................................................................72 Port 80h POST Codes..........................................................................................73 B Regulatory Compliance Safety Standards .........................................................................................
Intel Desktop Board DP55WG Product Guide 28. 29. 30. 31. 32. 33. 34. Back Panel Audio Connectors .........................................................................53 Location of the Chassis Fan Headers................................................................54 Connecting Power Supply Cables ....................................................................55 Location of the BIOS Configuration Jumper Block ..............................................56 Removing the Battery ...............
1 Desktop Board Features This chapter briefly describes the features of Intel® Desktop Board DP55WG. Table 1 summarizes the major features of the Desktop Board. Table 1. Feature Summary Form Factor ATX (304.80 millimeters [12.00 inches] x 243.84 millimeters [9.
Intel Desktop Board DP55WG Product Guide Table 1.
Desktop Board Features Supported Operating Systems The Desktop Board supports the following operating systems: • • • • • • • • • • • • • • • • • • Microsoft Microsoft Microsoft Microsoft Microsoft Microsoft Microsoft Microsoft Microsoft Microsoft Microsoft Microsoft Microsoft Microsoft Microsoft Microsoft Microsoft Microsoft Windows* 7 Ultimate 64-bit edition Windows 7 Ultimate 32-bit edition Windows 7 Home Basic 64-bit edition Windows 7 Home Basic 32-bit edition Windows Vista* Ultimate Windows Vista Ent
Intel Desktop Board DP55WG Product Guide Desktop Board Components Figure 1 shows the approximate location of the major components on Intel Desktop Board DP55WG. Figure 1.
Desktop Board Features Table 2. Intel Desktop Board DP55WG Components Label Description A PCI bus connector B PCI Express 2.0 x4 connector (x4 electrical; x16 compatible) C PCI bus connector D PCI Express 2.0 x8 connector (x8 electrical; x16 compatible) E Front panel audio header F S/PDIF header G PCI Express 2.0 x1 connector H Rear chassis fan header I PCI Express 2.0 x1 connector J PCI Express 2.
Intel Desktop Board DP55WG Product Guide Online Support For more information on Intel Desktop Board DP55WG consult the following online resources: • Intel Desktop Board DP55WG http://www.intel.com/products/motherboard/DP55WG /index.htm • Desktop Board Support http://support.intel.com/support/motherboards/deskt op/DP55WG • Available configurations for Intel Desktop Board DP55WG http://www.intel.com/products/motherboard/DP55WG /index.htm • Supported processors http://processormatch.intel.
Desktop Board Features Main Memory NOTE To be fully compliant with all applicable Intel ® SDRAM memory specifications, the board should be populated with DIMMs that support the Serial Presence Detect (SPD) data structure. If your memory modules do not support SPD, you will see a notification to this effect on the screen at power up. The BIOS will attempt to configure the memory controller for normal operation.
Intel Desktop Board DP55WG Product Guide Intel® P55 Express Chipset The Intel P55 Express Chipset consists of the Intel P55 Express Platform Controller Hub (PCH). The PCH is the centralized controller for the board’s I/O paths.
Desktop Board Features Figure 2. LAN Connector LEDs Table 3. LAN Connector LEDs LED LED Color A Green B LED State Indicates Off LAN link is not established On LAN link is established Blinking LAN activity is occurring N/A Off 10 Mb/s data rate Green On 100 Mb/s data rate Yellow On 1000 Mb/s data rate USB 2.0 Support The Desktop Board provides 14 USB 2.0 ports (eight ports routed to back panel connectors and six ports routed to three onboard headers). USB 2.
Intel Desktop Board DP55WG Product Guide Figure 3. SATA Drive Activity LED The six onboard SATA channels support the following Intel Matrix Storage Technology RAID (Redundant Array of Independent Drives) levels: • • • • RAID RAID RAID RAID 0 - data striping 1 - data mirroring 0+1 (or RAID 10) - data striping and data mirroring 5 - distributed parity NOTE In order to use supported onboard RAID features, you must first enable RAID in the BIOS.
Desktop Board Features Legacy I/O Intel Desktop Board DP55WG includes an I/O controller that provides the following legacy I/O features: • • • • Consumer Infrared (CIR) support Low pin count (LPC) interface Intelligent power management, including a programmable wake up event interface PCI power management support Expandability Intel Desktop Board DP55WG provides the following expansion capability: • • • • • One One One Two Two PCI PCI PCI PCI PCI Express 2.0 x16 port (x8/x16 electrical) Express 2.
Intel Desktop Board DP55WG Product Guide Security Passwords The BIOS includes security features that restrict whether the BIOS Setup program can be accessed and who can boot the computer. A supervisor password and a user password can be set for the BIOS Setup and for booting the computer, with the following restrictions: • • • The supervisor password gives unrestricted access to view and change all Setup options.
Desktop Board Features Chassis Intrusion The board supports a chassis security feature that detects if the chassis cover has been removed. The security feature uses a mechanical switch on the chassis that can be connected to the chassis intrusion header on the Desktop Board. See Figure 27 for the location of the chassis intrusion header.
Intel Desktop Board DP55WG Product Guide Fan Headers The function/operation of the fans is as follows: • • • • • The fans are on when the computer is in the ACPI S0 state. The fans are off when the computer is in the ACPI S3, S4, or S5 state. Each fan header is wired to a tachometer input of the hardware monitoring and control device. All fan headers support closed-loop fan control that can adjust the fan speed or switch the fan on or off as needed. All fan headers have a +12 V DC connection.
Desktop Board Features The Desktop Board supports the PCI Bus Power Management Interface Specification. Add-in cards that support this specification can participate in power management and can be used to wake the computer. +5 V Standby Power Indicator CAUTION If the AC power has been switched off and the standby power indicator is still lit, disconnect the power cord before installing or removing any devices connected to the board. Failure to do so could damage the board and any attached devices.
Intel Desktop Board DP55WG Product Guide Wake from USB NOTE Wake from USB requires the use of a USB peripheral that supports Wake from USB and an operating system that supports Wake from USB. USB bus activity wakes the computer from an ACPI S1 or S3 state. PME# Signal Wake-up Support When the PME# signal on the PCI bus is asserted, the computer wakes from an ACPI S1, S3, S4, or S5 state.
Desktop Board Features Onboard Power Button CAUTION Electrostatic discharge (ESD) can damage components. Perform the procedure described in this section only at an ESD workstation using an antistatic wrist strap and a conductive foam pad. If such a station is not available, you can provide some ESD protection by wearing an antistatic wrist strap and attaching it to a metal part of the computer chassis. The power button on the Desktop Board (see Figure 5) can be used to turn the computer on or off.
Intel Desktop Board DP55WG Product Guide Processor and Voltage Regulator LEDs The Desktop Board contains two red LEDs (see Figure 6) that indicate the status of the board’s voltage regulation circuitry and the processor: • • The Processor LED (Figure 6, A) indicates an elevated temperature on the processor that could affect performance. The Voltage Regulator LED (Figure 6, B) indicates an elevated temperature in the processor voltage regulator circuit that could affect performance. Figure 6.
Desktop Board Features Back to BIOS Button The Back to BIOS button (Figure 7, A) duplicates the functionality of the BIOS configuration jumper (see Setting the BIOS Configuration Jumper on page 56) with the following exceptions: • • • It can only be used to force the board to power on to the BIOS Maintenance Menu using default values. It cannot be used to override passwords set in the BIOS. It cannot be used to invoke BIOS recovery mode. The button glows red when it is activated.
Intel Desktop Board DP55WG Product Guide Speaker A speaker is mounted on the Desktop Board. The speaker provides audible error code (beep code) information during the Power-On Self-Test (POST). Refer to Appendix A for a description of the board’s beep codes. Battery A battery on the Desktop Board keeps the values in CMOS RAM and the clock current when the computer is turned off. Go to page 58 for instructions on how to replace the battery.
2 Installing and Replacing Desktop Board Components This chapter tells you how to: • • • • • • • • • • • • Install the I/O shield Install and remove the Desktop Board Install and remove a processor Install and remove memory Install and remove a PCI Express x16 graphics card Connect the Serial ATA cables Connect to the internal headers Connect to the audio system Connect chassis fan and power supply cables Set the BIOS configuration jumper Clear passwords Replace the battery Before You Begin CAUTIONS The p
Intel Desktop Board DP55WG Product Guide Installation Precautions When you install and test the Intel Desktop Board, observe all warnings and cautions in the installation instructions.
Installing and Replacing Desktop Board Components Installing the I/O Shield The Desktop Board comes with an I/O shield. When installed in the chassis, the shield blocks radio frequency transmissions, protects internal components from dust and foreign objects, and promotes correct airflow within the chassis. Install the I/O shield before installing the Desktop Board in the chassis. Place the shield inside the chassis as shown in Figure 8. Press the shield into place so that it fits tightly and securely.
Intel Desktop Board DP55WG Product Guide Installing and Removing the Desktop Board CAUTION Only qualified technical personnel should perform this procedure. Disconnect the computer from its power source before performing the procedures described here. Failure to disconnect the power before you open the computer can result in personal injury or equipment damage. Refer to your chassis manual for instructions on installing and removing the Desktop Board.
Installing and Replacing Desktop Board Components Installing and Removing a Processor Instructions on how to install the processor on the Desktop Board are given below. Installing a Processor CAUTION Before installing or removing a processor, make sure the AC power has been removed by unplugging the power cord from the computer; the standby power LED should not be lit (see Figure 4 on page 23). Failure to do so could damage the processor and the board. To install a processor, follow these instructions: 1.
Intel Desktop Board DP55WG Product Guide 3. Rotate the socket lever to lift the load plate away from the socket (Figure 11, A). Make sure that the load plate is in the fully open position (Figure 11, B) while being careful not to damage adjacent components. Figure 11.
Installing and Replacing Desktop Board Components 4. Remove the protective socket cover from the socket by placing your thumb against the front edge of the cover and resting your index finger on the rear grip (Figure 12, A). Lift the front edge of the socket to disengage the cover from the socket and lift the cover up and away from the socket (Figure 12, B). Do not touch the socket contacts. NOTE Do not discard the socket cover; save it for possible future use.
Intel Desktop Board DP55WG Product Guide 5. Remove the processor from its protective cover. Hold the processor only at the edges, being careful not to touch the bottom of the processor (see Figure 13). NOTE Do not discard the processor cover. Always replace the processor cover if the you remove the processor from the socket. Figure 13. Remove the Processor from the Protective Cover 6.
Installing and Replacing Desktop Board Components 7. Lower the load plate over the processor while leaving the socket lever in the open position (Figure 15). Figure 15. Lower the Load Plate 8. Lower the socket lever (Figure 16, B) while making sure that the front edge of the load plate slides under the shoulder screw cap as the lever is lowered (Figure 16, A). Latch the socket lever under load plate tab (Figure 16, C, D). Figure 16.
Intel Desktop Board DP55WG Product Guide Installing the Processor Fan Heat Sink Intel Desktop Board DP55WG has mounting holes for a processor fan heat sink. For instructions on how to attach the processor fan heat sink to the Desktop Board, refer to the boxed processor manual or boxed thermal solution manual. Connecting the Processor Fan Heat Sink Cable Connect the processor fan heat sink power cable to the 4-pin processor fan header (see Figure 17).
Installing and Replacing Desktop Board Components Installing and Removing System Memory Desktop board DP55WG has four 240-pin DDR3 DIMM sockets arranged as DIMM 0 and DIMM 1 in both Channel A and Channel B. NOTE The Intel P55 Express Chipset requires memory to be installed in the Channel A, DIMM 0 slot. Guidelines for Dual Channel Memory Configuration Before installing DIMMs, read and follow these guidelines for dual channel memory configuration.
Intel Desktop Board DP55WG Product Guide Figure 19. Example Dual Channel Memory Configuration with Four DIMMs Three DIMMs If you want to use three DIMMs in a dual-channel configuration, install a matched pair of DIMMs equal in speed and size in DIMM 0 (blue) and DIMM 1 (black) of channel A. Install a DIMM equal in speed and total size of the DIMMs installed in channel A in either DIMM 0 or DIMM 1 of channel B (see Figure 20). Figure 20.
Installing and Replacing Desktop Board Components Installing DIMMs To make sure you have the correct DIMM, place it on the illustration of the DDR3 DIMM in Figure 21. All the notches should match with the DDR3 DIMM. Figure 21.
Intel Desktop Board DP55WG Product Guide NOTE For best memory performance, install memory in the blue DIMM sockets first. To install a DIMM, follow these steps: 1. Observe the precautions in "Before You Begin" on page 29. 2. Turn off all peripheral devices connected to the computer. Turn off the computer and disconnect the AC power cord. 3. Remove the computer’s cover and locate the DIMM sockets (see Figure 22). Figure 22. Installing a DIMM 4.
Installing and Replacing Desktop Board Components 10. Reinstall the PCI Express graphics card (see Installing a PCI Express x16 Graphics Card on page 43) if it was removed in Step 4. 11. Replace the computer’s cover and reconnect the AC power cord. Removing DIMMs To remove a DIMM, follow these steps: 1. 2. 3. 4. 5. 6. 7. 8. 9. Observe the precautions in "Before You Begin" on page 29. Turn off all peripheral devices connected to the computer. Turn off the computer.
Intel Desktop Board DP55WG Product Guide Follow these instructions to install a PCI Express x16 graphics card: 1. Observe the precautions in "Before You Begin" on page 29. 2. Place the card in the PCI Express x16 connector (Figure 23, A) and press down on the card until it is completely seated in the connector and the card retention notch on the card snaps into place around the retention mechanism pin on the connector. 3.
Installing and Replacing Desktop Board Components Figure 24. Removing a PCI Express x16 Graphics Card Installing Linked PCI Express Graphics Cards The Desktop Board supports technology that allows you to install linked PCI Express graphics cards such as NVIDIA* SLI* (Scalable Link Interface) cards. Make sure you use two identical SLI-ready graphics cards that are NVIDIA certified and the latest graphics driver.
Intel Desktop Board DP55WG Product Guide 6. Connect the monitor cable to the graphics card according to the manufacturer’s instructions. Figure 25. Installing Linked PCI Express Graphics Cards For more complete installation and configuration information refer to the documentation supplied by the graphics card manufacturer or visit their website.
Installing and Replacing Desktop Board Components Connecting the Serial ATA (SATA) Cables SATA cables support the Serial ATA protocol. Each cable can be used to connect one internal SATA drive to the Desktop Board. For correct cable function: 1. Observe the precautions in “Before You Begin” on page 29. 2. Attach one end of the SATA cable to one of the SATA connectors on the board (Figure 26, A) and attach the other end of the cable to the SATA drive (Figure 26, B). Figure 26.
Intel Desktop Board DP55WG Product Guide Connecting to the Internal Headers Before connecting cables to any of the internal headers, observe the precautions in “Before You Begin” on page 29. Figure 27 shows the location of the internal headers and connectors on Intel Desktop Board DP55WG. Figure 27.
Installing and Replacing Desktop Board Components S/PDIF Header Figure 27, A shows the location of the S/PDIF output header. Table 4 shows the pin assignments and signal names for the S/PDIF connector. Table 4. S/PDIF Header Signal Names Pin Description 1 Ground 2 S/PDIF Out 3 Key (no pin) 4 +5 VDC Front Panel Intel HD Audio Header Figure 27, B shows the location of the front panel Intel HD Audio header. Table 5 shows the pin assignments and signal names for the front panel Intel HD Audio header.
Intel Desktop Board DP55WG Product Guide Table 6 shows the pin assignments and signal names for the front panel CIR receiver (input) header and Table 7 shows the pin assignments and signal names for the back panel CIR emitter (output) header. Table 6. Front Panel CIR Receiver (Input) Header Signal Names Pin Signal Name Pin Signal Name 1 Ground 2 LED 3 No Connection 4 Learn-In 5 +5 V Standby 6 Vcc 7 Key (no pin) 8 CIR Input Table 7.
Installing and Replacing Desktop Board Components Alternate Front Panel Power LED Header Figure 27, F shows the location of the alternate front panel power LED header. Pins 1 and 3 of this header duplicate the signals on pins 2 and 4 of the front panel header. If your chassis has a three-pin power LED cable, connect it to this header. Table 9 shows the pin assignments for the alternate front panel header. Table 9.
Intel Desktop Board DP55WG Product Guide IEEE 1394a Header Figure 27, H shows the location of the IEEE 1394a header. Table 11 shows the pin assignments and signal names for the IEEE 1394a header. Table 11. IEEE 1394a Header Signal Names Pin Signal Name Pin Signal Name 1 TPA1+ 2 TPA1- 3 Ground 4 Ground 5 TPA2+ 6 TPA2- 7 +12 V 8 +12 V 9 Key (no pin) 10 Ground Chassis Intrusion Header Figure 27, I shows the location of the chassis intrusion header.
Installing and Replacing Desktop Board Components Connecting to the Audio System After installing the Realtek audio driver from the Intel® Express Installer DVD-ROM, the multi-channel audio feature can be enabled. Figure 28 shows the back panel audio connectors. The connector assignments are shown in the table. Item Description A Center Channel and LFE (Subwoofer) B Surround Left and Right C Side Surround Left and Right/Line In/Retasking Jack D Line Out E Mic In F Side Surround Figure 28.
Intel Desktop Board DP55WG Product Guide Connecting Chassis Fan and Power Supply Cables Connecting Chassis Fan Cables Connect chassis fan cables to the chassis fan headers on the Desktop Board. Figure 29 shows the location of the chassis fan headers. Figure 29.
Installing and Replacing Desktop Board Components Connecting Power Supply Cables Figure 30 shows the location of the power connectors. CAUTION Failure to use an appropriate power supply and/or not connecting the 12 V power connector (Figure 30, A) to the Desktop Board may result in damage to the board or the system may not function properly. The 2 x 12 pin main power connector (Figure 30, C) is backwards compatible with ATX12V power supplies with 2 x 10 connectors.
Intel Desktop Board DP55WG Product Guide 1. Observe the precautions in "Before You Begin" on page 29. 2. Connect the 12 V processor core voltage power supply cable to the 2 x 4 pin connector (Figure 30, A) . 3. Connect the main power supply cable to the 2 x 12 pin connector (Figure 30, C). 4. If additional power is required for graphics cards, connect the appropriate power supply cable to the SATA-style PCI Express graphics auxiliary power connector.
Installing and Replacing Desktop Board Components Table 13. Jumper Settings for the BIOS Setup Program Modes Jumper Setting Mode Description Normal (default) (1-2) The BIOS uses the current configuration and passwords for booting. Configure (2-3) After the Power-On Self-Test (POST) runs, the BIOS displays the Maintenance Menu. Use this menu to clear passwords. Recovery (None) The BIOS recovers data in the event of a failed BIOS update.
Intel Desktop Board DP55WG Product Guide 8. Use the arrow keys to select Clear Passwords. Press and Setup displays a pop-up screen requesting that you confirm clearing the password. Select Yes and press . Setup displays the maintenance menu again. 9. Press to save the current values and exit Setup. 10. Turn off the computer. Disconnect the computer’s power cord from the AC power source. 11. Remove the computer cover. 12.
Installing and Replacing Desktop Board Components OBS! Det kan oppstå eksplosjonsfare hvis batteriet skiftes ut med feil type. Brukte batterier bør kastes i henhold til gjeldende miljølovgivning. VIKTIGT! Risk för explosion om batteriet ersätts med felaktig batterityp. Batterier ska kasseras enligt de lokala miljövårdsbestämmelserna. VARO Räjähdysvaara, jos pariston tyyppi on väärä. Paristot on kierrätettävä, jos se on mahdollista.
Intel Desktop Board DP55WG Product Guide AŚCIAROŽZNAŚĆ Існуе рызыка выбуху, калі заменены акумулятар неправільнага тыпу. Акумулятары павінны, па магчымасці, перепрацоўвацца. Пазбаўляцца ад старых акумулятараў патрэбна згодна з мясцовым заканадаўствам па экалогіі. UPOZORNÌNÍ V případě výměny baterie za nesprávný druh může dojít k výbuchu. Je-li to možné, baterie by měly být recyklovány. Baterie je třeba zlikvidovat v souladu s místními předpisy o životním prostředí.
Installing and Replacing Desktop Board Components ВНИМАНИЕ При использовании батареи несоответствующего типа существует риск ее взрыва. Батареи должны быть утилизированы по возможности. Утилизация батарей должна проводится по правилам, соответствующим местным требованиям. UPOZORNENIE Ak batériu vymeníte za nesprávny typ, hrozí nebezpečenstvo jej výbuchu. Batérie by sa mali podľa možnosti vždy recyklovať.
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Installing and Replacing Desktop Board Components To replace the battery, follow these steps: 1. Observe the precautions in "Before You Begin" (see page 29). 2. Turn off all peripheral devices connected to the computer. Disconnect the computer’s power cord from the AC power source (wall outlet or power adapter). 3. Remove the computer cover. 4. Locate the battery on the board (see Figure 32). 5. With a medium flat-bladed screwdriver, gently pry the battery free from its connector.
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3 Updating the BIOS The BIOS Setup program can be used to view and change the BIOS settings for the computer. You can access the BIOS Setup program by pressing the key after the Power-On Self-Test (POST) memory test begins and before the operating system boot begins. This chapter tells you how to update the BIOS by either using the Intel Express BIOS Update utility or the Iflash Memory Update utility, and how to recover the BIOS if an update fails.
Intel Desktop Board DP55WG Product Guide Updating the BIOS with the ISO Image BIOS Update File or the Iflash Memory Update Utility You can use the information in this section to update the BIOS using either the Iflash Memory Update Utility or the ISO Image BIOS update file. Obtaining the BIOS Update File You can update to a new version of the BIOS by using the ISO Image BIOS update file (recommended), or Iflash BIOS update file.
Updating the BIOS CAUTION Do not interrupt the process or the system may not function properly. Follow these instructions to upgrade the BIOS using the ISO Image BIOS file: 1. Download the ISO Image BIOS file. 2. Using software capable of uncompressing and writing an ISO image file to CD, burn the data to a blank CD. NOTE Copying the ISO Image BIOS file to CD will not work. The completed CD should contain multiple files and a directory. 3.
Intel Desktop Board DP55WG Product Guide CAUTION Do not interrupt the process or the system may not function properly. 1. Uncompress the BIOS update file and copy the .BIO file, IFLASH.EXE, and .ITK file (optional) to a bootable USB flash drive or other bootable USB media. 2. Configure the BIOS or use the F10 option during POST to boot to the USB device. 3. Manually run the IFLASH.EXE file from the USB device and manually update the BIOS.
4 Configuring for RAID Using Intel® Matrix Storage Technology NOTE Intel Matrix Storage Technology requires a Microsoft Windows Vista, Microsoft Windows 7, or Microsoft Windows XP operating system and SATA hard drives. Configuring the BIOS 1. Assemble your system and attach two or more SATA hard drives to the black SATA connectors. 2. Enter system BIOS Setup by pressing after the Power-On-Self-Test (POST) memory tests begin. 3.
Intel Desktop Board DP55WG Product Guide Loading the Intel Matrix Storage Technology RAID Drivers and Software (Required for Microsoft Windows XP Installation) 1. Begin Windows Setup by booting from the Windows installation CD. 2. At the beginning of Windows Setup, press to install a third-party SCSI or RAID driver. When prompted, insert the diskette that contains the Intel Matrix Storage Technology RAID Driver in a USB floppy disk drive. Refer to http://support.microsoft.
A Error Messages and Indicators Intel Desktop Board DP55WG reports POST errors in two ways: • • • By sounding a beep code and blinking the front panel power LED By displaying an error message on the monitor By displaying diagnostic progress codes (POST codes) BIOS Error Codes Whenever a recoverable error occurs during POST, the BIOS causes the board’s speaker to beep and the front panel power LED to blink an error message indicating the problem (see Table 14). Table 14.
Intel Desktop Board DP55WG Product Guide BIOS Error Messages When a recoverable error occurs during the POST, the BIOS displays an error message describing the problem. Table 16 gives an explanation of the BIOS error messages. Table 16. BIOS Error Messages 72 Error Message Explanation PROCESSOR_THERMAL_TRIP_ERROR Processor was previously shutdown due to a thermal event (overheating). CMOS_BATTERY_ERROR The firmware has detected that a CMOS battery failure occurred.
Error Messages and Indicators Port 80h POST Codes During the POST, the BIOS generates diagnostic progress codes (POST codes) to I/O port 80h. If the POST fails, execution stops and the last POST code generated is left at port 80h and displayed on the Desktop Board’s seven-segment LED display shown in Figure 33. This code is useful for determining the point where an error occurred during the POST. Figure 33.
Intel Desktop Board DP55WG Product Guide Table 17 lists the Port 80h POST codes in hexadecimal notation. Table 17.
Error Messages and Indicators POST Code Description CPU Initialization (PEI, DXE, SMM) 41-43 Begin to end CPU PEI init 44-46 Begin to end CPU SMM init/relocate bases 47-4C CPU DXE phase begin to end 4D-4F CPU DXE SMM phase begin to end I/O Buses 50-52 PCI enumeration, allocation, hot plug 58, 59 Resetting USB bus 5A, 5B Resetting SATA bus and all devices 5F Unrecoverable error, start with PIC Boot Device Selection (BDS) 60-6F BDS driver entry E4 Entered DXE phase E7 Waiting for user
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B Regulatory Compliance This appendix contains the following regulatory compliance information for Intel Desktop Board DP55WG: • • • • • Safety standards European Union Declaration of Conformity statement Product Ecology statements Electromagnetic Compatibility (EMC) regulations Product certifications Safety Standards Intel Desktop Board DP55WG complies with the safety standards stated in Table 18 when correctly installed in a compatible host system. Table 18.
Intel Desktop Board DP55WG Product Guide European Union Declaration of Conformity Statement We, Intel Corporation, declare under our sole responsibility that the product Intel® Desktop Board DP55WG is in conformity with all applicable essential requirements necessary for CE marking, following the provisions of the European Council Directives 2004/108/EC (EMC Directive) and 2006/95/EC (Low Voltage Directive).
Regulatory Compliance Lietuvių Šis produktas atitinka Europos direktyvų 2004/108/EC ir 2006/95/EC nuostatas. Malti Dan il-prodott hu konformi mal-provvedimenti tad-Direttivi Ewropej 2004/108/EC u 2006/95/EC. Norsk Dette produktet er i henhold til bestemmelsene i det europeiske direktivet 2004/108/EC & 2006/95/EC. Polski Niniejszy produkt jest zgodny z postanowieniami Dyrektyw Unii Europejskiej 2004/108/EC i 2006/95/EC.
Intel Desktop Board DP55WG Product Guide Deutsch Als Teil von Intels Engagement für den Umweltschutz hat das Unternehmen das Intel Produkt-Recyclingprogramm implementiert, das Einzelhandelskunden von Intel Markenprodukten ermöglicht, gebrauchte Produkte an ausgewählte Standorte für ordnungsgemäßes Recycling zurückzugeben. Details zu diesem Programm, einschließlich der darin eingeschlossenen Produkte, verfügbaren Standorte, Versandanweisungen, Bedingungen usw., finden Sie auf der http://www.intel.
Regulatory Compliance Portuguese Como parte deste compromisso com o respeito ao ambiente, a Intel implementou o Programa de Reciclagem de Produtos para que os consumidores finais possam enviar produtos Intel usados para locais selecionados, onde esses produtos são reciclados de maneira adequada. Consulte o site http://www.intel.
Intel Desktop Board DP55WG Product Guide Lead-free 2LI/Pb-free 2LI Board The electronics industry is transitioning to European Union (EU) Restriction of Hazardous Substances (RoHS)-compliant products. The RoHS legislation restricts the use of six materials. One of these restricted materials is lead. Lead is the most common and problematic of the RoHS restricted materials. There are exemptions in RoHS that allow the use of lead in some very limited locations in electronic products.
Regulatory Compliance Table 19. Lead-Free Second Level Interconnect Marks Description Mark This symbol is used to identify electrical and electronic assemblies and components in which the Pb concentration level in the Desktop Board substrate and the solder connections from the board to the components (second-level interconnect) is not greater than 0.1% by weight (1000 ppm).
Intel Desktop Board DP55WG Product Guide China RoHS “China RoHS” is the term used by industry generally to describe legislation implemented by the Ministry of Information Industry (MII) in the People's Republic of China for the control of pollution by electronic information products (EIP). The official title of the China RoHS regulation is “Management Methods for Controlling Pollution by Electronic Information Products.” China RoHS bans the same substances and has the same limits as EU RoHS.
Regulatory Compliance The China MII stipulates that a material Self Declaration Table (SDT) must be included in a product’s user documentation. The SDT for Intel Desktop Board DP55WG is shown in Figure 34. Figure 34.
Intel Desktop Board DP55WG Product Guide EMC Regulations Intel Desktop Board DP55WG complies with the EMC regulations stated in Table 21 when correctly installed in a compatible host system. Table 21. EMC Regulations Regulation (Class B) Title FCC 47 CFR Part 15, Subpart B Title 47 of the Code of Federal Regulations, Part 15, Subpart B, Radio Frequency Devices. (USA) ICES-003 Issue 4 Interference-Causing Equipment Standard, Digital Apparatus.
Regulatory Compliance Korean Class B statement translation: This is household equipment that is certified to comply with EMC requirements. You may use this equipment in residential environments and other non-residential environments. Ensure Electromagnetic Compatibility (EMC) Compliance Before computer integration, make sure that the power supply and other modules or peripherals, as applicable, have passed Class B EMC testing and are marked accordingly.
Intel Desktop Board DP55WG Product Guide Product Certifications Board-Level Certification Markings Intel Desktop Board DP55WG has the product certification markings shown in Table 22. Table 22. Product Certification Markings Description UL joint US/Canada Recognized Component mark. Includes adjacent UL file number for Intel Desktop Boards: E210882. Mark FCC Declaration of Conformity logo mark for Class B equipment. Includes Intel name and DP55WG model designation. CE mark.
Regulatory Compliance Chassis and Component Certifications Ensure that the chassis and certain components; such as the power supply, peripheral drives, wiring, and cables; are components certified for the country or market where used. Agency certification marks on the product are proof of certification. Typical product certifications include: In Europe The CE marking signifies compliance with all applicable European requirements.
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