Intel DG965MQ DG965MQ Technical Product Specification - Page 6

Overview of BIOS Features, Error Messages and Beep Codes - bios update

Page 6 highlights

Intel Desktop Board DG965MQ Technical Product Specification 2.5 Interrupts 48 2.6 PCI Interrupt Routing Map 49 2.7 Connectors and Headers 50 2.7.1 Back Panel Connectors 51 2.7.2 Component-side Connectors and Headers 52 2.8 Jumper Block 61 2.9 Mechanical Considerations 62 2.9.1 Form Factor 62 2.9.2 I/O Shield 63 2.10 Electrical Considerations 65 2.10.1 DC Loading 65 2.10.2 Fan Header Current Capability 65 2.10.3 Add-in Board Considerations 66 2.10.4 Power Supply Considerations 66 2.11 Thermal Considerations 67 2.12 Reliability 69 2.13 Environmental 70 3 Overview of BIOS Features 3.1 Introduction 71 3.2 BIOS Flash Memory Organization 72 3.3 Resource Configuration 72 3.3.1 PCI Autoconfiguration 72 3.3.2 PCI IDE Support 73 3.4 System Management BIOS (SMBIOS 73 3.5 Legacy USB Support 74 3.6 BIOS Updates 74 3.6.1 Language Support 75 3.6.2 Custom Splash Screen 75 3.7 BIOS Recovery 75 3.8 Boot Options 76 3.8.1 CD-ROM Boot 76 3.8.2 Network Boot 76 3.8.3 Booting Without Attached Devices 76 3.8.4 Changing the Default Boot Device During POST 76 3.9 Adjusting Boot Speed 77 3.9.1 Peripheral Selection and Configuration 77 3.9.2 BIOS Boot Optimizations 77 3.10 BIOS Security Features 78 4 Error Messages and Beep Codes 4.1 Speaker 79 4.2 BIOS Beep Codes 79 4.3 BIOS Error Messages 79 4.4 Port 80h POST Codes 80 vi

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Intel Desktop Board DG965MQ Technical Product Specification
vi
2.5
Interrupts
......................................................................................
48
2.6
PCI Interrupt Routing Map
................................................................
49
2.7
Connectors and Headers
...................................................................
50
2.7.1
Back Panel Connectors
..........................................................
51
2.7.2
Component-side Connectors and Headers
................................
52
2.8
Jumper Block
..................................................................................
61
2.9
Mechanical Considerations
................................................................
62
2.9.1
Form Factor
.........................................................................
62
2.9.2
I/O Shield
...........................................................................
63
2.10
Electrical Considerations
...................................................................
65
2.10.1
DC Loading
..........................................................................
65
2.10.2
Fan Header Current Capability
................................................
65
2.10.3
Add-in Board Considerations
..................................................
66
2.10.4
Power Supply Considerations
.................................................
66
2.11
Thermal Considerations
....................................................................
67
2.12
Reliability
.......................................................................................
69
2.13
Environmental
................................................................................
70
3
Overview of BIOS Features
3.1
Introduction
...................................................................................
71
3.2
BIOS Flash Memory Organization
.......................................................
72
3.3
Resource Configuration
....................................................................
72
3.3.1
PCI Autoconfiguration
...........................................................
72
3.3.2
PCI IDE Support
...................................................................
73
3.4
System Management BIOS (SMBIOS)
.................................................
73
3.5
Legacy USB Support
........................................................................
74
3.6
BIOS Updates
.................................................................................
74
3.6.1
Language Support
................................................................
75
3.6.2
Custom Splash Screen
..........................................................
75
3.7
BIOS Recovery
................................................................................
75
3.8
Boot Options
...................................................................................
76
3.8.1
CD-ROM Boot
......................................................................
76
3.8.2
Network Boot
.......................................................................
76
3.8.3
Booting Without Attached Devices
...........................................
76
3.8.4
Changing the Default Boot Device During POST
........................
76
3.9
Adjusting Boot Speed
.......................................................................
77
3.9.1
Peripheral Selection and Configuration
.....................................
77
3.9.2
BIOS Boot Optimizations
.......................................................
77
3.10
BIOS Security Features
....................................................................
78
4
Error Messages and Beep Codes
4.1
Speaker
.........................................................................................
79
4.2
BIOS Beep Codes
............................................................................
79
4.3
BIOS Error Messages
.......................................................................
79
4.4
Port 80h POST Codes
.......................................................................
80