Product Specification
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Intel Desktop Board DP55WB Technical Product Specification 2.5 Electrical Considerations 52 2.5.1 Power Supply Considerations 52 2.5.2 Fan Header Current Capability 53 2.5.3 Add-in Board Considerations 53 2.6 Thermal Considerations 53 2.7 Reliability 56 2.8 Environmental 56 3 Overview of BIOS Features 3.1 Introduction 57 3.2 BIOS Flash Memory Organization 58 3.3 Resource Configuration 58 3.3.1 PCI Autoconfiguration 58 3.4 System Management BIOS (SMBIOS 59 3.5 Legacy USB Support 59...
Intel Desktop Board DP55WB Technical Product Specification 2.5 Electrical Considerations 52 2.5.1 Power Supply Considerations 52 2.5.2 Fan Header Current Capability 53 2.5.3 Add-in Board Considerations 53 2.6 Thermal Considerations 53 2.7 Reliability 56 2.8 Environmental 56 3 Overview of BIOS Features 3.1 Introduction 57 3.2 BIOS Flash Memory Organization 58 3.3 Resource Configuration 58 3.3.1 PCI Autoconfiguration 58 3.4 System Management BIOS (SMBIOS 59 3.5 Legacy USB Support 59...
Product Specification
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... Port 80h POST Codes 70 38. EMC Regulations 81 42. Thermal Considerations for BIOS Recovery 61 31. BIOS Setup Program Function Keys 58 30. BIOS Setup Program Menu Bar 58 29. Acceptable Drives/Media Types for Components 55 27. Front-panel Power LED Blink Codes 68 35.... Safety Standards 75 40. Lead-Free Board Markings 80 41. Typical Port 80h POST Sequence 73 39. Product Certification Markings 82 viii Intel Desktop Board DP55WB...
... Port 80h POST Codes 70 38. EMC Regulations 81 42. Thermal Considerations for BIOS Recovery 61 31. BIOS Setup Program Function Keys 58 30. BIOS Setup Program Menu Bar 58 29. Acceptable Drives/Media Types for Components 55 27. Front-panel Power LED Blink Codes 68 35.... Safety Standards 75 40. Lead-Free Board Markings 80 41. Typical Port 80h POST Sequence 73 39. Product Certification Markings 82 viii Intel Desktop Board DP55WB...
Product Specification
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Otherwise, the board could be damaged. Table 23 describes the jumper settings for the three modes: normal, configure, and recovery. Location of the jumper block. Technical Reference 2.3 Jumper Block CAUTION Do not move the jumper with the power on. Figure 15 shows the location of ...the Jumper Block 49 When the jumper is set to configure mode and the computer is powered-up, the BIOS compares the processor version and the microcode version in the BIOS and reports if the two match. Figure 15. Always turn off the power and unplug the power cord from the...
Otherwise, the board could be damaged. Table 23 describes the jumper settings for the three modes: normal, configure, and recovery. Location of the jumper block. Technical Reference 2.3 Jumper Block CAUTION Do not move the jumper with the power on. Figure 15 shows the location of ...the Jumper Block 49 When the jumper is set to configure mode and the computer is powered-up, the BIOS compares the processor version and the microcode version in the BIOS and reports if the two match. Figure 15. Always turn off the power and unplug the power cord from the...
Product Specification
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... (restore defaults) while in Configure mode to restore the BIOS/CMOS settings to recover the BIOS configuration. Configure 2-3 Recovery None After the POST runs, Setup runs automatically. The BIOS attempts to their default values. Note that this Configure mode is displayed. A recovery CD or flash drive is required. 50 Intel Desktop Board DP55WB Technical Product Specification Table 23.
... (restore defaults) while in Configure mode to restore the BIOS/CMOS settings to recover the BIOS configuration. Configure 2-3 Recovery None After the POST runs, Setup runs automatically. The BIOS attempts to their default values. Note that this Configure mode is displayed. A recovery CD or flash drive is required. 50 Intel Desktop Board DP55WB Technical Product Specification Table 23.
Product Specification
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...://www.intel.com/support/motherboards/desktop/sb/ cs-023360.htm 61 For information about BIOS recovery Refer to be used for BIOS Recovery Media Type Can be damaged. The Intel Integrator's Toolkit that is displayed by default. however, if an interruption occurs, the BIOS could be used to http://developer.intel.com/design/motherbd/software/itk/ http://developer.intel.com/products/motherboard/DP55WB/ tools...
...://www.intel.com/support/motherboards/desktop/sb/ cs-023360.htm 61 For information about BIOS recovery Refer to be used for BIOS Recovery Media Type Can be damaged. The Intel Integrator's Toolkit that is displayed by default. however, if an interruption occurs, the BIOS could be used to http://developer.intel.com/design/motherbd/software/itk/ http://developer.intel.com/products/motherboard/DP55WB/ tools...
Product Specification
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.... 60 - 6F 70 - 7F Reserved for new busses). B0 - BF Boot Devices: Includes fixed media and removable media. FF: FF processor exception. 69 NOTE The POST card must be used by the BIOS: • Table 36 lists the Port 80h POST code ranges • Table 37 lists the Port ...future use . FF Boot device selection. Output Devices: All output consoles. 7F is no memory detected or no useful memory detected. 30 - 3F Recovery: 3F indicated recovery failure. 40 - 4F Reserved for determining the point where an error occurred. E0 - D0 - See Table 37. If the POST fails, execution...
.... 60 - 6F 70 - 7F Reserved for new busses). B0 - BF Boot Devices: Includes fixed media and removable media. FF: FF processor exception. 69 NOTE The POST card must be used by the BIOS: • Table 36 lists the Port 80h POST code ranges • Table 37 lists the Port ...future use . FF Boot device selection. Output Devices: All output consoles. 7F is no memory detected or no useful memory detected. 30 - 3F Recovery: 3F indicated recovery failure. 40 - 4F Reserved for determining the point where an error occurred. E0 - D0 - See Table 37. If the POST fails, execution...
Product Specification
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Intel Desktop Board DP55WB Technical Product Specification Table 37. Port 80h POST Codes (continued) POST Code Description of POST Operation DXE Drivers E7 Waiting for user input E8 Checking password E9 Entering BIOS setup EB Calling Legacy Option ROMs Runtime Phase/EFI OS ...) has been called FA EFI runtime service ResetSystem ( ) has been called PEIMs/Recovery 30 Crisis Recovery has initiated per user request 31 Crisis Recovery has initiated by software (corrupt flash) 34 Loading recovery capsule 35 Handing off control to the recovery capsule 3F Unable to recover 72
Intel Desktop Board DP55WB Technical Product Specification Table 37. Port 80h POST Codes (continued) POST Code Description of POST Operation DXE Drivers E7 Waiting for user input E8 Checking password E9 Entering BIOS setup EB Calling Legacy Option ROMs Runtime Phase/EFI OS ...) has been called FA EFI runtime service ResetSystem ( ) has been called PEIMs/Recovery 30 Crisis Recovery has initiated per user request 31 Crisis Recovery has initiated by software (corrupt flash) 34 Loading recovery capsule 35 Handing off control to the recovery capsule 3F Unable to recover 72
Product Specification
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...chipset component 22 Reading SPD from memory DIMMs 23 Detecting presence of memory DIMMs 25 Configuring memory 28 Testing memory 34 Loading recovery capsule E4 Entered DXE phase 12 Starting application processor initialization 13 SMM initialization 50 Enumerating PCI busses 51 Allocating resourced to PCI... Detecting the presence of the keyboard 90 Resetting keyboard 94 Clearing keyboard input buffer 95 Keyboard Self Test EB Calling Video BIOS 58 Resetting USB bus 5A Resetting PATA/SATA bus and all devices 92 Detecting the presence of the keyboard 90 Resetting...
...chipset component 22 Reading SPD from memory DIMMs 23 Detecting presence of memory DIMMs 25 Configuring memory 28 Testing memory 34 Loading recovery capsule E4 Entered DXE phase 12 Starting application processor initialization 13 SMM initialization 50 Enumerating PCI busses 51 Allocating resourced to PCI... Detecting the presence of the keyboard 90 Resetting keyboard 94 Clearing keyboard input buffer 95 Keyboard Self Test EB Calling Video BIOS 58 Resetting USB bus 5A Resetting PATA/SATA bus and all devices 92 Detecting the presence of the keyboard 90 Resetting...