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SE7221BK1-E Technical Product Specification
Revision 1.3
vi
9.5.6 Server menu ..........................................................................................................48
9.5.7 Exit menu...............................................................................................................51
9.6 Upgrading the BIOS...............................................................................................51
9.6.1 Preparing for the Upgrade .....................................................................................51
9.6.2 Flash Architecture and Flash Update Utility...........................................................53
9.6.3 Rolling BIOS and On-line updates.........................................................................53
9.7 Error Handling and Reporting................................................................................56
9.7.1 POST Error Beep Codes .......................................................................................56
9.7.2 BIOS Event Log.....................................................................................................57
9.7.3 POST Progress Codes and Messages..................................................................58
Table 70. POST Code Checkpoints .........................................................................................58
Table 71. Bootblock Initialization Code Checkpoints............................................................61
Table 72. Bootblock Recovery Code Checkpoints ................................................................62
Table 73. DIM Code Checkpoints ............................................................................................63
Table 74. ACPI Runtime Checkpoints.....................................................................................63
9.8 Diagnostic LEDs ....................................................................................................64
9.8.1 Diagnostic LED POST Progress Codes ................................................................64
Table 76. Boot Block POST Progress Codes .........................................................................64
Table 77. POST Progress Codes .............................................................................................65
10. Power Information..............................................................................................................68
10.1 Intel® Server Board SE7221BK1-E Power Budget ...............................................68
10.2 Power Supply Specifications .................................................................................69
10.2.1 Power Timing Requirements .................................................................................69
10.2.2 Dynamic Loading...................................................................................................71
10.2.3 AC Line Transient Specification.............................................................................72
10.2.4 AC Line Fast Transient (EFT) Specification ..........................................................72
11. Absolute Maximum Ratings ..............................................................................................72
11.1 Mean Time Between Failures (MTBF) Test Results..............................................73
12. Hardware Monitoring .........................................................................................................73
12.1 Monitored Components .........................................................................................73
12.2 Fan Speed Control.................................................................................................75
12.3 Chassis Intrusion ...................................................................................................76
13. Product Regulatory Compliance.......................................................................................76
13.1.1 Product Safety Compliance ...................................................................................76