Intel Desktop Board DB75EN Technical Product Specification
viii
1.11.4
Intel
®
Anti-Theft Technology ................................................... 32
1.11.5
Intel
®
Management Engine (Intel
®
ME) Software and Drivers ...... 33
1.12
Power Management .......................................................................... 34
1.12.1
ACPI .................................................................................... 34
1.12.2
Hardware Support ................................................................. 36
2
Technical Reference
2.1
Memory Resources ........................................................................... 41
2.1.1
Addressable Memory.............................................................. 41
2.1.2
Memory Map ......................................................................... 43
2.2
Connectors and Headers .................................................................... 43
2.2.1
Back Panel Connectors ........................................................... 44
2.2.2
Component-side Connectors and Headers ................................. 45
2.3
Jumper Block ................................................................................... 55
2.4
Intel
®
Management Engine BIOS Extension (Intel
®
MEBX) Reset Header . 56
2.5
Mechanical Considerations ................................................................. 57
2.5.1
Form Factor .......................................................................... 57
2.6
Electrical Considerations .................................................................... 58
2.6.1
Power Supply Considerations .................................................. 58
2.6.2
Power Supervisor .................................................................. 59
2.6.3
Fan Header Current Capability ................................................ 59
2.6.4
Add-in Board Considerations ................................................... 59
2.7
Thermal Considerations ..................................................................... 59
2.8
Reliability ........................................................................................ 62
2.9
Environmental .................................................................................. 62
3
Overview of BIOS Features
3.1
Introduction ..................................................................................... 63
3.2
BIOS Flash Memory Organization ........................................................ 64
3.3
Resource Configuration ..................................................................... 64
3.3.1
PCI Express Autoconfiguration ................................................ 64
3.4
System Management BIOS (SMBIOS) ................................................. 65
3.5
Legacy USB Support ......................................................................... 65
3.6
BIOS Updates .................................................................................. 66
3.6.1
Language Support ................................................................. 66
3.6.2
Custom Splash Screen ........................................................... 67
3.7
BIOS Recovery ................................................................................. 67
3.8
Boot Options .................................................................................... 68
3.8.1
Optical Drive Boot ................................................................. 68
3.8.2
Network Boot ........................................................................ 68
3.8.3
Booting Without Attached Devices ........................................... 68
3.8.4
Changing the Default Boot Device During POST ......................... 68
3.9
Adjusting Boot Speed ........................................................................ 69
3.9.1
Peripheral Selection and Configuration ..................................... 69
3.9.2
BIOS Boot Optimizations ........................................................ 69
3.10
BIOS Security Features ..................................................................... 70
3.11
BIOS Performance Features ............................................................... 71
Содержание DB75EN
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Страница 95: ...Regulatory Compliance and Battery Disposal Information 95 ...
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