Product Specification
Page 6
Intel Desktop Board DG41KR Technical Product Specification 2.4 Mechanical Considerations 55 2.4.1 Form Factor 55 2.5 Electrical Considerations 56 2.5.1 Power Supply Considerations 56 2.5.2 Fan Header Current Capability 57 2.5.3 Add-in Board Considerations 57 2.6 Thermal Considerations 57 2.7 Reliability 59 2.8 Environmental 60 3 Overview of BIOS Features 3.1 Introduction 61 3.2 BIOS...IDE Support 63 3.4 System Management BIOS (SMBIOS 63 3.5 Legacy USB Support 64 3.6 BIOS Updates 65 3.6.1 Language Support 65 3.6.2 Custom Splash Screen 66 3.7 BIOS Recovery 66 3.8 Boot Options 67 ...
Intel Desktop Board DG41KR Technical Product Specification 2.4 Mechanical Considerations 55 2.4.1 Form Factor 55 2.5 Electrical Considerations 56 2.5.1 Power Supply Considerations 56 2.5.2 Fan Header Current Capability 57 2.5.3 Add-in Board Considerations 57 2.6 Thermal Considerations 57 2.7 Reliability 59 2.8 Environmental 60 3 Overview of BIOS Features 3.1 Introduction 61 3.2 BIOS...IDE Support 63 3.4 System Management BIOS (SMBIOS 63 3.5 Legacy USB Support 64 3.6 BIOS Updates 65 3.6.1 Language Support 65 3.6.2 Custom Splash Screen 66 3.7 BIOS Recovery 66 3.8 Boot Options 67 ...
Product Specification
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...54 26. Fan Header Current Capability 57 28. BIOS Setup Program Menu Bar 62 31. Front-panel Power LED Blink Codes 72 37. BIOS Error Messages 72 38. Typical Port 80h POST Sequence 77 41. States for BIOS Recovery 66 33. Recommended Power Supply Current Values 56 ... Functions 69 35. Boot Device Menu Options 67 34. Product Certification Markings 86 viii BIOS Setup Program Function Keys 62 32. Lead-Free Board Markings 84 43. Processor Core Power Connector 49 20. Intel Desktop Board DG41KR Technical Product Specification 19. States for Components 59 29...
...54 26. Fan Header Current Capability 57 28. BIOS Setup Program Menu Bar 62 31. Front-panel Power LED Blink Codes 72 37. BIOS Error Messages 72 38. Typical Port 80h POST Sequence 77 41. States for BIOS Recovery 66 33. Recommended Power Supply Current Values 56 ... Functions 69 35. Boot Device Menu Options 67 34. Product Certification Markings 86 viii BIOS Setup Program Function Keys 62 32. Lead-Free Board Markings 84 43. Processor Core Power Connector 49 20. Intel Desktop Board DG41KR Technical Product Specification 19. States for Components 59 29...
Product Specification
Page 53
Figure 13 shows the location of the Jumper Block 53 The jumper determines the BIOS Setup program's mode. Technical Reference 2.3 Jumper Block CAUTION Do not move the jumper with the power on. Figure 13. Always turn off the power and .... Location of the jumper block. 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. Otherwise, the board could be damaged. Table 25 lists the jumper settings for the...
Figure 13 shows the location of the Jumper Block 53 The jumper determines the BIOS Setup program's mode. Technical Reference 2.3 Jumper Block CAUTION Do not move the jumper with the power on. Figure 13. Always turn off the power and .... Location of the jumper block. 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. Otherwise, the board could be damaged. Table 25 lists the jumper settings for the...
Product Specification
Page 54
Configure 2-3 After the POST runs, Setup runs automatically. Recovery None The BIOS attempts to recover the BIOS configuration. Intel Desktop Board DG41KR Technical Product Specification Table 25. BIOS Setup Configuration Jumper Settings Function/Mode Jumper Setting Configuration Normal 1-2 The BIOS uses current configuration information and passwords for more information on BIOS recovery. 54 See Section 3.7 for booting. The maintenance menu is displayed.
Configure 2-3 After the POST runs, Setup runs automatically. Recovery None The BIOS attempts to recover the BIOS configuration. Intel Desktop Board DG41KR Technical Product Specification Table 25. BIOS Setup Configuration Jumper Settings Function/Mode Jumper Setting Configuration Normal 1-2 The BIOS uses current configuration information and passwords for more information on BIOS recovery. 54 See Section 3.7 for booting. The maintenance menu is displayed.
Product Specification
Page 66
... drives and media types that can and cannot be used for BIOS recovery. The BIOS recovery media does not need to http://developer.intel.com/design/motherbd/software/itk/ http://developer.intel.com/products/motherboard/DG41KR/tools.htm and http://developer.intel.com/design/motherbd/software.htm 3.7 BIOS Recovery It is displayed by default. Table 32. CD-ROM drive connected...
... drives and media types that can and cannot be used for BIOS recovery. The BIOS recovery media does not need to http://developer.intel.com/design/motherbd/software/itk/ http://developer.intel.com/products/motherboard/DG41KR/tools.htm and http://developer.intel.com/design/motherbd/software.htm 3.7 BIOS Recovery It is displayed by default. Table 32. CD-ROM drive connected...
Product Specification
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... CPU error. E0 - EF: boot/S3 resume failure. Host Processors: 1F is an unrecoverable error. BF is left at port 80h. Table 38. Recovery: 3F indicated recovery failure. Reserved for future use (new output console codes). 90 - 9F A0 - F0 - I /O port 80h. See Table 39. Displaying the .... EE: Miscellaneous codes. Start with PCI. Reserved for future use . Error Messages and Beep Codes 4.5 Port 80h POST Codes During the POST, the BIOS generates diagnostic progress codes (POST codes) to I /O Buses: PCI, USB, ATA, etc. 5F is an unrecoverable error. If the POST fails, ...
... CPU error. E0 - EF: boot/S3 resume failure. Host Processors: 1F is an unrecoverable error. BF is left at port 80h. Table 38. Recovery: 3F indicated recovery failure. Reserved for future use (new output console codes). 90 - 9F A0 - F0 - I /O port 80h. See Table 39. Displaying the .... EE: Miscellaneous codes. Start with PCI. Reserved for future use . Error Messages and Beep Codes 4.5 Port 80h POST Codes During the POST, the BIOS generates diagnostic progress codes (POST codes) to I /O Buses: PCI, USB, ATA, etc. 5F is an unrecoverable error. If the POST fails, ...
Product Specification
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... 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 Boot F8 EFI boot service ExitBootServices ( ) has been called... ( ) 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 76 Intel Desktop Board DG41KR Technical Product Specification Table 39.
... 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 Boot F8 EFI boot service ExitBootServices ( ) has been called... ( ) 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 76 Intel Desktop Board DG41KR Technical Product Specification Table 39.
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...
English Product Guide
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... Turn off all peripheral devices connected to clear passwords. Select Yes and press . Installing and Replacing Desktop Board Components Table 12. Recovery (None) The BIOS recovers data in the computer, turn on the computer, and allow it to boot. 7. Remove the computer cover. 4. Turn off...pins 2-3 as shown below. 6. Place the jumper on page 27. 2. Configure (2-3) After the Power-On Self-Test (POST) runs, the BIOS displays the Maintenance Menu. The computer starts the Setup program. Use this menu to the computer. Find the configuration jumper block (see Figure 25)....
... Turn off all peripheral devices connected to clear passwords. Select Yes and press . Installing and Replacing Desktop Board Components Table 12. Recovery (None) The BIOS recovers data in the computer, turn on the computer, and allow it to boot. 7. Remove the computer cover. 4. Turn off...pins 2-3 as shown below. 6. Place the jumper on page 27. 2. Configure (2-3) After the Power-On Self-Test (POST) runs, the BIOS displays the Maintenance Menu. The computer starts the Setup program. Use this menu to the computer. Find the configuration jumper block (see Figure 25)....
English Product Guide
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... updating the Intel Desktop Board BIOS or recovering from the USB device and manually update the BIOS. Recovering the BIOS It is unlikely that anything will be damaged. Manually run the IFLASH.EXE file from a BIOS update failure, go to BIOS size and recovery requirements, a CD-R with the .BIO file in... device. 3. Due to http://support.intel.com/support/motherboards/desktop/sb/CS-022312.htm. 64 Configure the BIOS or use the F10 option during POST to boot to a bootable USB flash drive or other bootable USB media. 2. Intel Desktop Board DG41KR Product Guide CAUTION Do not interrupt the...
... updating the Intel Desktop Board BIOS or recovering from the USB device and manually update the BIOS. Recovering the BIOS It is unlikely that anything will be damaged. Manually run the IFLASH.EXE file from a BIOS update failure, go to BIOS size and recovery requirements, a CD-R with the .BIO file in... device. 3. Due to http://support.intel.com/support/motherboards/desktop/sb/CS-022312.htm. 64 Configure the BIOS or use the F10 option during POST to boot to a bootable USB flash drive or other bootable USB media. 2. Intel Desktop Board DG41KR Product Guide CAUTION Do not interrupt the...