Product Guide
Page 46
... (2-3) After the Power-On Self-Test (POST) runs, the BIOS displays the Maintenance Menu. Intel Desktop Board D945PSN Product Guide Setting the BIOS Configuration Jumper Block NOTE Always turn off the power and unplug the power cord from a recovery diskette in the event of a failed BIOS update. 46 Use this menu to be done in unreliable...
... (2-3) After the Power-On Self-Test (POST) runs, the BIOS displays the Maintenance Menu. Intel Desktop Board D945PSN Product Guide Setting the BIOS Configuration Jumper Block NOTE Always turn off the power and unplug the power cord from a recovery diskette in the event of a failed BIOS update. 46 Use this menu to be done in unreliable...
Product Guide
Page 54
...your computer supplier or by using the BIOS update file. The BIOS update file contains: • New BIOS files • BIOS recovery files • Intel Flash Memory Update Utility You can update to a new version of the BIOS Updating the BIOS CAUTION The AUTOEXEC.BAT file provided ...press to make sure the update was successful. Obtaining the BIOS Update File You can obtain the BIOS update file through your BIOS. Intel Desktop Board D945PSN Product Guide Updating the BIOS with the update files will automatically run the BIOS update process. 2. The utility available from a floppy disk...
...your computer supplier or by using the BIOS update file. The BIOS update file contains: • New BIOS files • BIOS recovery files • Intel Flash Memory Update Utility You can update to a new version of the BIOS Updating the BIOS CAUTION The AUTOEXEC.BAT file provided ...press to make sure the update was successful. Obtaining the BIOS Update File You can obtain the BIOS update file through your BIOS. Intel Desktop Board D945PSN Product Guide Updating the BIOS with the update files will automatically run the BIOS update process. 2. The utility available from a floppy disk...
Product Guide
Page 55
... back on the screen during this procedure. however, if an interruption occurs, the BIOS could be damaged. The recovery process will begin again followed by listening to set recovery mode for Setup. 31 11. This sequence of events indicates a successful BIOS recovery. • A series of code available in drive A, replace the computer cover, and connect...
... back on the screen during this procedure. however, if an interruption occurs, the BIOS could be damaged. The recovery process will begin again followed by listening to set recovery mode for Setup. 31 11. This sequence of events indicates a successful BIOS recovery. • A series of code available in drive A, replace the computer cover, and connect...
Product Specification
Page 57
... the jumper settings for booting. After the POST runs, Setup runs automatically. The maintenance menu is required. 57 Recovery None 3 The BIOS attempts to configure mode and the computer is set to recover the BIOS configuration. Figure 21 shows the location of the Jumper Block OM17958 Table 31. Location of the jumper block...
... the jumper settings for booting. After the POST runs, Setup runs automatically. The maintenance menu is required. 57 Recovery None 3 The BIOS attempts to configure mode and the computer is set to recover the BIOS configuration. Figure 21 shows the location of the Jumper Block OM17958 Table 31. Location of the jumper block...
Product Specification
Page 80
NOTE The POST card must be used by the BIOS: • Table 45 lists the Port 80h POST code ranges • Table 46 lists the Port 80h POST codes themselves • Table 47 lists the ... an error occurred. Recovery: 3F indicated recovery failure. Reserved for future use . Reserved for future use (new output console codes). AF B0 - This code is an unrecoverable CPU error. CF D0 - BF is an unrecoverable error. Intel Desktop Board D945PSN Technical Product Specification 4.4 Port 80h POST Codes During the POST, the BIOS generates diagnostic progress...
NOTE The POST card must be used by the BIOS: • Table 45 lists the Port 80h POST code ranges • Table 46 lists the Port 80h POST codes themselves • Table 47 lists the ... an error occurred. Recovery: 3F indicated recovery failure. Reserved for future use . Reserved for future use (new output console codes). AF B0 - This code is an unrecoverable CPU error. CF D0 - BF is an unrecoverable error. Intel Desktop Board D945PSN Technical Product Specification 4.4 Port 80h POST Codes During the POST, the BIOS generates diagnostic progress...
Product Specification
Page 83
... SetVirtualAddressMap ( ) 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 83 One beep unless silent boot is enabled... POST Codes (continued) POST Code E7 E8 E9 EA EB EE EF Description of POST Operation DXE Drivers Waiting for user input Checking password Entering BIOS setup TBD -
... SetVirtualAddressMap ( ) 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 83 One beep unless silent boot is enabled... POST Codes (continued) POST Code E7 E8 E9 EA EB EE EF Description of POST Operation DXE Drivers Waiting for user input Checking password Entering BIOS setup TBD -
Product Specification
Page 84
...chipset component Reading SPD from memory DIMMs Detecting presence of memory DIMMs Configuring memory Testing memory Loading recovery capsule Entered DXE phase Starting Application processor initialization SMM initialization Enumerating PCI busses Allocating resourced to PCI... the presence of the keyboard Resetting keyboard Clearing keyboard input buffer Keyboard Self Test Calling Video BIOS Resetting USB bus Resetting PATA/SATA bus and all devices Detecting the presence of the keyboard ... user input INT 19 Ready to boot 84 Intel Desktop Board D945PSN Technical Product Specification Table 47.
...chipset component Reading SPD from memory DIMMs Detecting presence of memory DIMMs Configuring memory Testing memory Loading recovery capsule Entered DXE phase Starting Application processor initialization SMM initialization Enumerating PCI busses Allocating resourced to PCI... the presence of the keyboard Resetting keyboard Clearing keyboard input buffer Keyboard Self Test Calling Video BIOS Resetting USB bus Resetting PATA/SATA bus and all devices Detecting the presence of the keyboard ... user input INT 19 Ready to boot 84 Intel Desktop Board D945PSN Technical Product Specification Table 47.