Intel BOXDG33BUC Product Specification - Page 6

Technical Reference, Overview of BIOS Features, Error Messages and Beep Codes, Regulatory Compliance - memory

Page 6 highlights

Intel Desktop Board DG33BU Technical Product Specification 2 Technical Reference 2.1 Memory Map 37 2.1.1 Addressable Memory 37 2.2 Connectors and Headers 40 2.2.1 Back Panel Connectors 41 2.2.2 Component-side Connectors and Headers 42 2.3 Jumper Block 50 2.4 Mechanical Considerations 51 2.4.1 Form Factor 51 2.5 Electrical Considerations 52 2.5.1 Power Supply Considerations 52 2.5.2 Fan Header Current Capability 53 2.5.3 Add-in Board Considerations 53 2.6 Thermal Considerations 53 2.7 Reliability 55 2.8 Environmental 56 3 Overview of BIOS Features 3.1 Introduction 57 3.2 BIOS Flash Memory Organization 58 3.3 Resource Configuration 58 3.3.1 PCI Autoconfiguration 58 3.3.2 PCI IDE Support 59 3.4 System Management BIOS (SMBIOS 59 3.5 Legacy USB Support 60 3.6 BIOS Updates 61 3.6.1 Language Support 61 3.6.2 Custom Splash Screen 62 3.7 BIOS Recovery 62 3.8 Boot Options 63 3.8.1 CD-ROM Boot 63 3.8.2 Network Boot 63 3.8.3 Booting Without Attached Devices 63 3.8.4 Changing the Default Boot Device During POST 63 3.9 Adjusting Boot Speed 64 3.9.1 Peripheral Selection and Configuration 64 3.9.2 BIOS Boot Optimizations 64 3.10 BIOS Security Features 65 4 Error Messages and Beep Codes 4.1 Speaker 67 4.2 BIOS Beep Codes 67 4.3 BIOS Error Messages 67 4.4 Port 80h POST Codes 68 5 Regulatory Compliance and Battery Disposal Information 5.1 Regulatory Compliance 73 vi

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Intel Desktop Board DG33BU Technical Product Specification
vi
2
Technical Reference
2.1
Memory Map
...................................................................................
37
2.1.1
Addressable Memory
.............................................................
37
2.2
Connectors and Headers
...................................................................
40
2.2.1
Back Panel Connectors
..........................................................
41
2.2.2
Component-side Connectors and Headers
................................
42
2.3
Jumper Block
..................................................................................
50
2.4
Mechanical Considerations
................................................................
51
2.4.1
Form Factor
.........................................................................
51
2.5
Electrical Considerations
...................................................................
52
2.5.1
Power Supply Considerations
.................................................
52
2.5.2
Fan Header Current Capability
................................................
53
2.5.3
Add-in Board Considerations
..................................................
53
2.6
Thermal Considerations
....................................................................
53
2.7
Reliability
.......................................................................................
55
2.8
Environmental
................................................................................
56
3
Overview of BIOS Features
3.1
Introduction
...................................................................................
57
3.2
BIOS Flash Memory Organization
.......................................................
58
3.3
Resource Configuration
....................................................................
58
3.3.1
PCI Autoconfiguration
...........................................................
58
3.3.2
PCI IDE Support
...................................................................
59
3.4
System Management BIOS (SMBIOS)
.................................................
59
3.5
Legacy USB Support
........................................................................
60
3.6
BIOS Updates
.................................................................................
61
3.6.1
Language Support
................................................................
61
3.6.2
Custom Splash Screen
..........................................................
62
3.7
BIOS Recovery
................................................................................
62
3.8
Boot Options
...................................................................................
63
3.8.1
CD-ROM Boot
......................................................................
63
3.8.2
Network Boot
.......................................................................
63
3.8.3
Booting Without Attached Devices
...........................................
63
3.8.4
Changing the Default Boot Device During POST
........................
63
3.9
Adjusting Boot Speed
.......................................................................
64
3.9.1
Peripheral Selection and Configuration
.....................................
64
3.9.2
BIOS Boot Optimizations
.......................................................
64
3.10
BIOS Security Features
....................................................................
65
4
Error Messages and Beep Codes
4.1
Speaker
.........................................................................................
67
4.2
BIOS Beep Codes
............................................................................
67
4.3
BIOS Error Messages
.......................................................................
67
4.4
Port 80h POST Codes
.......................................................................
68
5
Regulatory Compliance and Battery Disposal Information
5.1
Regulatory Compliance
.....................................................................
73