Intel Desktop Board DZ68ZV Technical Product Specification
viii
2.2.1
Back Panel Connectors
..........................................................
46
2.2.2
Component-side Connectors and Headers
................................
47
2.3
Jumper Block
..................................................................................
56
2.4
Mechanical Considerations
................................................................
58
2.4.1
Form Factor
.........................................................................
58
2.5
Electrical Considerations
...................................................................
59
2.5.1
Power Supply Considerations
.................................................
59
2.5.2
Fan Header Current Capability
................................................
60
2.5.3
Add-in Board Considerations
..................................................
60
2.6
Thermal Considerations
....................................................................
61
2.7
Reliability
.......................................................................................
63
2.8
Environmental
................................................................................
63
3
Overview of BIOS Features
3.1
Introduction
...................................................................................
65
3.2
BIOS Flash Memory Organization
.......................................................
66
3.3
Resource Configuration
....................................................................
66
3.3.1
PCI Autoconfiguration
...........................................................
66
3.4
System Management BIOS (SMBIOS)
.................................................
67
3.5
Legacy USB Support
........................................................................
67
3.6
BIOS Updates
.................................................................................
68
3.6.1
Language Support
................................................................
68
3.6.2
Custom Splash Screen
..........................................................
69
3.7
BIOS Recovery
................................................................................
69
3.8
Boot Options
...................................................................................
70
3.8.1
Optical Drive Boot
................................................................
70
3.8.2
Network Boot
.......................................................................
70
3.8.3
Booting Without Attached Devices
...........................................
70
3.8.4
Changing the Default Boot Device During POST
........................
70
3.9
Adjusting Boot Speed
.......................................................................
71
3.9.1
Peripheral Selection and Configuration
.....................................
71
3.9.2
BIOS Boot Optimizations
.......................................................
71
3.10
BIOS Security Features
....................................................................
72
3.11
BIOS Performance Features
..............................................................
73
4
Error Messages and Beep Codes
4.1
Speaker
.........................................................................................
75
4.2
BIOS Beep Codes
............................................................................
75
4.3
Front-panel Power LED Blink Codes
....................................................
76
4.4
BIOS Error Messages
.......................................................................
76
4.5
Port 80h POST Codes
.......................................................................
77
5
Regulatory Compliance and Battery Disposal Information
5.1
Regulatory Compliance
.....................................................................
83
5.1.1
Safety Standards
..................................................................
83
5.1.2
European Union Declaration of Conformity Statement
................
84
5.1.3
Product Ecology Statements
...................................................
85
5.1.4
EMCRegulations
...................................................................
87