Intel Desktop Board D102GGC2 Technical Product Specification
vi
2.9
Mechanical Considerations .......................................................................................... 52
2.9.1
Form Factor ................................................................................................... 52
2.9.2
I/O Shield....................................................................................................... 53
2.10
Electrical Considerations.............................................................................................. 54
2.10.1
DC Loading.................................................................................................... 54
2.10.2
Add-in Board Considerations......................................................................... 54
2.10.3
Fan Connector Current Capability ................................................................. 55
2.10.4
Power Supply Considerations ....................................................................... 55
2.11
Thermal Considerations ............................................................................................... 56
2.12
Reliability...................................................................................................................... 58
2.13
Environmental .............................................................................................................. 59
2.14
Regulatory Compliance................................................................................................ 60
2.14.1
Safety Regulations ........................................................................................ 60
2.14.2
European Union Declaration of Conformity Statement.................................. 60
2.14.3
Product Ecology Statements ......................................................................... 62
2.14.4
EMC Regulations........................................................................................... 65
2.14.5
Product Certification Markings (Board Level) ................................................ 66
3
Overview of BIOS Features
3.1
Introduction .................................................................................................................. 67
3.2
BIOS Flash Memory Organization ............................................................................... 68
3.3
Resource Configuration ............................................................................................... 68
3.3.1
PCI Autoconfiguration.................................................................................... 68
3.3.2
PCI IDE Support ............................................................................................ 68
3.4
System Management BIOS (SMBIOS) ........................................................................ 69
3.5
Legacy USB Support.................................................................................................... 69
3.6
BIOS Updates .............................................................................................................. 70
3.6.1
Language Support ......................................................................................... 70
3.6.2
Custom Splash Screen.................................................................................. 70
3.7
Boot Options ................................................................................................................ 71
3.7.1
CD-ROM Boot ............................................................................................... 71
3.7.2
Network Boot ................................................................................................. 71
3.7.3
Booting Without Attached Devices ................................................................ 71
3.7.4
Changing the Default Boot Device During POST .......................................... 71
3.8
Adjusting Boot Speed................................................................................................... 72
3.8.1
Peripheral Selection and Configuration ......................................................... 72
3.8.2
BIOS Boot Optimizations............................................................................... 72
3.9
BIOS Security Features ............................................................................................... 73
4
Error Messages and Beep Codes
4.1
Speaker ....................................................................................................................... 75
4.2
BIOS Beep Codes........................................................................................................ 75
4.3
BIOS Error Messages .................................................................................................. 75
4.4
Port 80h POST Codes ................................................................................................. 76
