Intel BLKDG33FBC Product Specification - Page 6

Technical Reference, Overview of BIOS Features, Error Messages and Beep Codes

Page 6 highlights

Intel Desktop Board DG33FB 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 54 2.7 Reliability 56 2.8 Environmental 57 3 Overview of BIOS Features 3.1 Introduction 59 3.2 BIOS Flash Memory Organization 60 3.3 Resource Configuration 60 3.3.1 PCI* Autoconfiguration 60 3.3.2 PCI IDE Support 61 3.4 System Management BIOS (SMBIOS 61 3.5 Legacy USB Support 62 3.6 BIOS Updates 63 3.6.1 Language Support 63 3.6.2 Custom Splash Screen 64 3.7 BIOS Recovery 64 3.8 Boot Options 65 3.8.1 CD-ROM Boot 65 3.8.2 Network Boot 65 3.8.3 Booting Without Attached Devices 65 3.8.4 Changing the Default Boot Device During POST 65 3.9 Adjusting Boot Speed 66 3.9.1 Peripheral Selection and Configuration 66 3.9.2 BIOS Boot Optimizations 66 3.10 BIOS Security Features 67 4 Error Messages and Beep Codes 4.1 Speaker 69 4.2 BIOS Beep Codes 69 4.3 BIOS Error Messages 69 4.4 Port 80h POST Codes 70 vi

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Intel Desktop Board DG33FB 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
....................................................................
54
2.7
Reliability
.......................................................................................
56
2.8
Environmental
................................................................................
57
3
Overview of BIOS Features
3.1
Introduction
...................................................................................
59
3.2
BIOS Flash Memory Organization
.......................................................
60
3.3
Resource Configuration
....................................................................
60
3.3.1
PCI* Autoconfiguration
..........................................................
60
3.3.2
PCI IDE Support
...................................................................
61
3.4
System Management BIOS (SMBIOS)
.................................................
61
3.5
Legacy USB Support
........................................................................
62
3.6
BIOS Updates
.................................................................................
63
3.6.1
Language Support
................................................................
63
3.6.2
Custom Splash Screen
..........................................................
64
3.7
BIOS Recovery
................................................................................
64
3.8
Boot Options
...................................................................................
65
3.8.1
CD-ROM Boot
......................................................................
65
3.8.2
Network Boot
.......................................................................
65
3.8.3
Booting Without Attached Devices
...........................................
65
3.8.4
Changing the Default Boot Device During POST
........................
65
3.9
Adjusting Boot Speed
.......................................................................
66
3.9.1
Peripheral Selection and Configuration
.....................................
66
3.9.2
BIOS Boot Optimizations
.......................................................
66
3.10
BIOS Security Features
....................................................................
67
4
Error Messages and Beep Codes
4.1
Speaker
.........................................................................................
69
4.2
BIOS Beep Codes
............................................................................
69
4.3
BIOS Error Messages
.......................................................................
69
4.4
Port 80h POST Codes
.......................................................................
70