Intel Desktop Board D865PCD Technical Product Specification
vi
2.8.2 Internal I/O Connectors................................................................................45
2.8.3 External I/O Connectors...............................................................................52
2.9 Jumper Blocks............................................................................................................56
2.9.1 Front Panel Audio Connector/Jumper Block.................................................56
2.9.2 BIOS Setup Configuration Jumper Block......................................................57
2.10 Mechanical Considerations.........................................................................................58
2.10.1 Form Factor .................................................................................................58
2.10.2 I/O Shield.....................................................................................................59
2.11 Electrical Considerations............................................................................................60
2.11.1 DC Loading..................................................................................................60
2.11.2 Add-in Board Considerations........................................................................60
2.11.3 Fan Connector Current Capability................................................................60
2.11.4 Power Supply Considerations......................................................................61
2.12 Thermal Considerations..............................................................................................61
2.13 Reliability....................................................................................................................63
2.14 Environmental ............................................................................................................64
2.15 Regulatory Compliance ..............................................................................................65
2.15.1 Safety Regulations.......................................................................................65
2.15.2 EMC Regulations.........................................................................................65
2.15.3 European Union Declaration of Conformity Statement.................................66
2.15.4 Product Ecology Statements........................................................................67
2.15.5 Product Certification Markings (Board Level)...............................................67
3 Overview of BIOS Features 3.1 Introduction.................................................................................................................69
3.2 BIOS Flash Memory Organization..............................................................................69
3.3 Resource Configuration..............................................................................................70
3.3.1 PCI Autoconfiguration..................................................................................70
3.3.2 PCI IDE Support...........................................................................................70
3.4 System Management BIOS (SMBIOS).......................................................................71
3.5 Legacy USB Support..................................................................................................71
3.6 BIOS Updates ............................................................................................................72
3.6.1 Language Support........................................................................................72
3.6.2 Custom Splash Screen.................................................................................73
3.7 Recovering BIOS Data...............................................................................................73
3.8 Boot Options...............................................................................................................74
3.8.1 CD-ROM Boot..............................................................................................74
3.8.2 Network Boot................................................................................................74
3.8.3 Booting Without Attached Devices...............................................................74
3.8.4 Changing the Default Boot Device During POST..........................................74
3.9 Fast Booting Systems with Intel® Rapid BIOS Boot....................................................75
3.9.1 Peripheral Selection and Configuration........................................................75
3.9.2 Intel Rapid BIOS Boot..................................................................................75
3.10 BIOS Security Features..............................................................................................76