Product Guide
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...to Part 15 of Communications. Intel Desktop Board DP55WG may contain design defects or errors known as the property of others. EXCEPT AS PROVIDED IN INTEL'S TERMS AND CONDITIONS OF SALE FOR SUCH PRODUCTS, INTEL ASSUMES NO LIABILITY WHATSOEVER, AND INTEL DISCLAIMS ANY EXPRESS OR IMPLIED...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 ...
...to Part 15 of Communications. Intel Desktop Board DP55WG may contain design defects or errors known as the property of others. EXCEPT AS PROVIDED IN INTEL'S TERMS AND CONDITIONS OF SALE FOR SUCH PRODUCTS, INTEL ASSUMES NO LIABILITY WHATSOEVER, AND INTEL DISCLAIMS ANY EXPRESS OR IMPLIED...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 ...
Product Guide
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... and Indicators: information about board layout, component installation, BIOS update, and regulatory requirements for Intel® Desktop Board DP55WG. Preface This Product Guide gives information about BIOS error messages and beep codes B Regulatory Compliance: describes the board's adherence to safety standards and EMC regulations and its product certifications Conventions The following conventions are ...
... and Indicators: information about board layout, component installation, BIOS update, and regulatory requirements for Intel® Desktop Board DP55WG. Preface This Product Guide gives information about BIOS error messages and beep codes B Regulatory Compliance: describes the board's adherence to safety standards and EMC regulations and its product certifications Conventions The following conventions are ...
Product Guide
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...Cover 35 13. Secure the Load Plate in Place 37 17. Installing a DIMM 42 23. Contents A Error Messages and Indicators BIOS Error Codes 71 BIOS Error Messages 72 Port 80h POST Codes 73 B Regulatory Compliance Safety Standards 77 Place Battery Marking 77 European Union ...the I/O Shield 31 9. Connecting the Serial ATA Cables 47 27. Example Dual Channel Memory Configuration with Four DIMMs 40 20. Intel Desktop Board DP55WG Components 12 2. Onboard Power Button 25 6. Example Dual Channel Memory Configuration with Three DIMMs 40 21. Location of the Back to...
...Cover 35 13. Secure the Load Plate in Place 37 17. Installing a DIMM 42 23. Contents A Error Messages and Indicators BIOS Error Codes 71 BIOS Error Messages 72 Port 80h POST Codes 73 B Regulatory Compliance Safety Standards 77 Place Battery Marking 77 European Union ...the I/O Shield 31 9. Connecting the Serial ATA Cables 47 27. Example Dual Channel Memory Configuration with Four DIMMs 40 20. Intel Desktop Board DP55WG Components 12 2. Onboard Power Button 25 6. Example Dual Channel Memory Configuration with Three DIMMs 40 21. Location of the Back to...
Product Guide
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... Signal Names 51 11. Chassis Intrusion Header Signal Names 52 13. BIOS Error Messages 72 17. Safety Standards 77 19. Product Certification Markings 88 viii Feature Summary 9 2. Intel Desktop Board DP55WG Components 13 3. Front Panel Intel HD Audio Header Signal Names 49 6. BIOS Beep Codes 71 15. Back... 34. Removing the Battery 63 33. Lead-Free Second Level Interconnect Marks 83 20. Port 80h POST Codes 74 18. Intel Desktop Board DP55WG China RoHS Material Self Declaration Table 85 Tables 1. Front-panel Power LED Blink Codes 71 16. Front Panel CIR Receiver (...
... Signal Names 51 11. Chassis Intrusion Header Signal Names 52 13. BIOS Error Messages 72 17. Safety Standards 77 19. Product Certification Markings 88 viii Feature Summary 9 2. Intel Desktop Board DP55WG Components 13 3. Front Panel Intel HD Audio Header Signal Names 49 6. BIOS Beep Codes 71 15. Back... 34. Removing the Battery 63 33. Lead-Free Second Level Interconnect Marks 83 20. Port 80h POST Codes 74 18. Intel Desktop Board DP55WG China RoHS Material Self Declaration Table 85 Tables 1. Front-panel Power LED Blink Codes 71 16. Front Panel CIR Receiver (...
Product Guide
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...for a description of -day clock and 100-year calendar. The battery on the Desktop Board keeps the values in CMOS RAM and the clock current when the computer is turned off . Intel Desktop Board DP55WG Product Guide Speaker A speaker is mounted on how to replace the battery. Real-Time... Clock The Desktop Board has a time-of the board's beep codes. The speaker provides audible error code (beep code) information during the Power-On...
...for a description of -day clock and 100-year calendar. The battery on the Desktop Board keeps the values in CMOS RAM and the clock current when the computer is turned off . Intel Desktop Board DP55WG Product Guide Speaker A speaker is mounted on how to replace the battery. Real-Time... Clock The Desktop Board has a time-of the board's beep codes. The speaker provides audible error code (beep code) information during the Power-On...
Product Guide
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... powers up , then off ), entire pattern repeats (beeps and pause) until the system is complete. Video error On-off (0.5 seconds each ) four times, then 3.0 second pause (off for 0.5 seconds. A Error Messages and Indicators Intel Desktop Board DP55WG reports POST errors in progress Off when the update begins, then on the monitor • By displaying diagnostic progress...
... powers up , then off ), entire pattern repeats (beeps and pause) until the system is complete. Video error On-off (0.5 seconds each ) four times, then 3.0 second pause (off for 0.5 seconds. A Error Messages and Indicators Intel Desktop Board DP55WG reports POST errors in progress Off when the update begins, then on the monitor • By displaying diagnostic progress...
Product Guide
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... memory installed in Channel B. Maximum memory performance is not equal to a thermal event (overheating). 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. BIOS Error Messages Error Message PROCESSOR_THERMAL_TRIP_ERROR CMOS_BATTERY_ERROR CMOS_CHECKSUM_ERROR CMOS_TIMER_ERROR MEMORY_SIZE_DECREASE_ERROR INTRUDER_DETECTION_ERROR SPD_TOLER_ERROR MEM_OPTIMAL_ERROR Explanation Processor was opened. The firmware...
... memory installed in Channel B. Maximum memory performance is not equal to a thermal event (overheating). 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. BIOS Error Messages Error Message PROCESSOR_THERMAL_TRIP_ERROR CMOS_BATTERY_ERROR CMOS_CHECKSUM_ERROR CMOS_TIMER_ERROR MEMORY_SIZE_DECREASE_ERROR INTRUDER_DETECTION_ERROR SPD_TOLER_ERROR MEM_OPTIMAL_ERROR Explanation Processor was opened. The firmware...
Product Guide
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Figure 33. If the POST fails, execution stops and the last POST code generated is useful for determining the point where an error occurred during the POST. Error Messages and Indicators Port 80h POST Codes During the POST, the BIOS generates diagnostic progress codes (POST codes) to I/O port 80h. Location of the POST Code LED Display 73 This code is left at port 80h and displayed on the Desktop Board's seven-segment LED display shown in Figure 33.
Figure 33. If the POST fails, execution stops and the last POST code generated is useful for determining the point where an error occurred during the POST. Error Messages and Indicators Port 80h POST Codes During the POST, the BIOS generates diagnostic progress codes (POST codes) to I/O port 80h. Location of the POST Code LED Display 73 This code is left at port 80h and displayed on the Desktop Board's seven-segment LED display shown in Figure 33.
Product Guide
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...DXE SMM phase begin to end I/O Buses PCI enumeration, allocation, hot plug Resetting USB bus Resetting SATA bus and all devices Unrecoverable error, start with PIC Boot Device Selection (BDS) BDS driver entry Entered DXE phase Waiting for user input Checking password Entering BIOS setup ...Calling legacy option ROMs Keyboard/Mouse (PS/2 or USB) Keyboard initialization Mouse initialization Fixed Media Detecting and initializing fixed media Runtime Phase/EFI Operating System Boot EFI boot service ExitBootServices EFI runtime service SetVirtualAddressMap 75
...DXE SMM phase begin to end I/O Buses PCI enumeration, allocation, hot plug Resetting USB bus Resetting SATA bus and all devices Unrecoverable error, start with PIC Boot Device Selection (BDS) BDS driver entry Entered DXE phase Waiting for user input Checking password Entering BIOS setup ...Calling legacy option ROMs Keyboard/Mouse (PS/2 or USB) Keyboard initialization Mouse initialization Fixed Media Detecting and initializing fixed media Runtime Phase/EFI Operating System Boot EFI boot service ExitBootServices EFI runtime service SetVirtualAddressMap 75