Contents
vii
3.7
Boot Options .................................................................................... 85
3.7.1
CD-ROM Boot ....................................................................... 85
3.7.2
Network Boot........................................................................ 85
3.7.3
Booting Without Attached Devices ........................................... 86
3.7.4
Changing the Default Boot Device During POST......................... 86
3.8
BIOS Security Features ..................................................................... 87
4
Error Messages and Beep Codes
4.1
Speaker .......................................................................................... 89
4.2
BIOS Beep Codes ............................................................................. 89
4.3
BIOS Error Messages ........................................................................ 89
4.4
Port 80h POST Codes ........................................................................ 90
5
Regulatory Compliance and Battery Disposal Information
5.1
Regulatory Compliance...................................................................... 95
5.1.1
Safety Regulations ................................................................ 95
5.1.2
European Union Declaration of Conformity Statement ................ 95
5.1.3
Product Ecology Statements ................................................... 97
5.1.4
EMC Regulations ..................................................................101
5.1.5
Product Certification Markings (Board Level) ............................102
5.2
Battery Disposal Information.............................................................103
Figures
1. Desktop
Board Components............................................................... 14
2. Block
Diagram.................................................................................. 16
3. Memory Channel and DIMM Configuration............................................ 20
4. Dual Channel (Interleaved) Mode Configuration with Two DIMMs............ 21
5. Dual Channel (Interleaved) Mode Configuration with Three DIMMs ......... 21
6. Dual Channel (Interleaved) Mode Configuration with Four DIMMs ........... 22
7. Single Channel (Asymmetric) Mode Configuration with One DIMM........... 23
8. Single Channel (Asymmetric) Mode Configuration with Three DIMMs....... 23
9. Location of External Serial ATA-Compatible SATA Port........................... 27
10. Front/Back Panel Audio Connector Options for 8-Channel (7.1)
Audio Subsystem.............................................................................. 32
11. Front/Back Panel Audio Connector Options for 6-Channel (5.1)
Audio Subsystem.............................................................................. 33
12. LAN Connector LED Locations............................................................. 34
13. Sensors and Fan Connectors .............................................................. 38
14. Location of the Standby Power Indicator LED ....................................... 45
15. Location of the Onboard Power Button ................................................ 46
16. Location of the CPU and Processor Voltage Regulator LEDs .................... 47
17. Detailed System Memory Address Map ................................................ 50
18. Back Panel Connectors for 8-Channel (7.1) Audio Subsystem................. 57
19. Back Panel Connectors for 6-Channel (5.1) Audio Subsystem................. 58
20. Component-side Connectors and Headers............................................ 59
Содержание D975XBX2 - Desktop Board Motherboard
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