Intel D945PLNM Specification page 6

Intel Desktop Board D945PLNM Technical Product Specification
2.7 Connectors................................................................................................................... 46
2.7.1 Back Panel Connectors ................................................................................. 47
2.7.2 Component-side Connectors......................................................................... 48
2.8 Jumper Block ............................................................................................................... 56
2.9 Mechanical Considerations .......................................................................................... 57
2.9.1 Form Factor ................................................................................................... 57
2.9.2 I/O Shield....................................................................................................... 58
2.10 Electrical Considerations.............................................................................................. 59
2.10.1 DC Loading.................................................................................................... 59
2.10.2 Add-in Board Considerations......................................................................... 59
2.10.3 Fan Connector Current Capability ................................................................. 60
2.10.4 Power Supply Considerations ....................................................................... 60
2.11 Thermal Considerations ............................................................................................... 61
2.12 Reliability...................................................................................................................... 63
2.13 Environmental .............................................................................................................. 64
2.14 Regulatory Compliance................................................................................................ 65
2.14.1 Safety Regulations ........................................................................................ 65
2.14.2 European Union Declaration of Conformity Statement.................................. 65
2.14.3 Product Ecology Statements ......................................................................... 67
2.14.4 EMC Regulations........................................................................................... 70
2.14.5 Product Certification Markings (Board Level) ................................................ 72
3 Overview of BIOS Features
3.1 Introduction .................................................................................................................. 73
3.2 BIOS Flash Memory Organization ............................................................................... 74
3.3 Resource Configuration ............................................................................................... 74
3.3.1 PCI Autoconfiguration.................................................................................... 74
3.3.2 PCI IDE Support ............................................................................................ 74
3.4 System Management BIOS (SMBIOS) ........................................................................ 75
3.5 Legacy USB Support.................................................................................................... 75
3.6 BIOS Updates .............................................................................................................. 76
3.6.1 Language Support ......................................................................................... 76
3.6.2 Custom Splash Screen.................................................................................. 76
3.7 Boot Options ................................................................................................................ 77
3.7.1 CD-ROM Boot ............................................................................................... 77
3.7.2 Network Boot ................................................................................................. 77
3.7.3 Booting Without Attached Devices ................................................................ 77
3.7.4 Changing the Default Boot Device During POST .......................................... 77
3.8 Adjusting Boot Speed................................................................................................... 78
3.8.1 Peripheral Selection and Configuration ......................................................... 78
3.8.2 BIOS Boot Optimizations............................................................................... 78
3.9 BIOS Security Features ............................................................................................... 79
4 Error Messages and Beep Codes
4.1 Speaker ....................................................................................................................... 81
4.2 BIOS Beep Codes........................................................................................................ 81
4.3 BIOS Error Messages .................................................................................................. 81
4.4 Port 80h POST Codes ................................................................................................. 82
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