Intel Desktop Board DH61WW Technical Product Specification
viii
1.16Power Management ......................................................................... 31
1.16.1 ACPI ................................................................................... 31
1.16.2 Hardware Support
................................................................ 34
2 Technical Reference
2.1 Memory Resources
.......................................................................... 38
2.1.1 Addressable Memory ............................................................. 38
2.1.2 Memory Map ........................................................................ 40
2.2 Connectors and Headers ................................................................... 40
2.2.1 Back Panel Connectors
.......................................................... 41
2.2.2 Component-side Connectors and Headers
................................ 42
2.3 BIOS Configuration Jumper Block ....................................................... 51
2.4 Mechanical Considerations
................................................................ 53
2.4.1 Form Factor ......................................................................... 53
2.5 Electrical Considerations
................................................................... 54
2.5.1 Power Supply Considerations
................................................. 54
2.5.2 Fan Header Current Capability ................................................ 55
2.5.3 Add-in Board Considerations
.................................................. 55
2.6 Thermal Considerations
.................................................................... 56
2.7 Reliability ....................................................................................... 58
2.8 Environmental ................................................................................ 58
3 Overview of BIOS Features
3.1 Introduction ................................................................................... 59
3.2 System Management BIOS (SMBIOS) ................................................. 61
3.3 Legacy USB Support
........................................................................ 61
3.4 BIOS Updates
................................................................................. 62
3.4.1 Language Support
................................................................ 62
3.4.2 Custom Splash Screen
.......................................................... 63
3.5 BIOS Recovery ................................................................................ 63
3.6 Boot Options ................................................................................... 64
3.6.1 Optical Drive Boot
................................................................ 64
3.6.2 Network Boot ....................................................................... 64
3.6.3 Booting Without Attached Devices........................................... 64
3.6.4 Changing the Default Boot Device During POST
........................ 64
4 Error Messages and Beep Codes
4.1 Speaker ......................................................................................... 65
4.2 BIOS Beep Codes
............................................................................ 65
4.3 Front-panel Power LED Blink Codes
.................................................... 66
4.4 BIOS Error Messages
....................................................................... 66
4.5 Port 80h POST Codes
....................................................................... 67
5 Regulatory Compliance and Battery Disposal Information
5.1 Regulatory Compliance ..................................................................... 73
5.1.1 Safety Standards .................................................................. 73
5.1.2 European Union Declaration of Conformity Statement
................ 74
5.1.3 Product Ecology Statements ................................................... 75