Intel Desktop Board DH67CF Technical Product Specification
viii
1.14 Power Management
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33
1.14.1 ACPI
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33
1.14.2
Hardware Support
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35
2
Technical Reference
2.1
Memory Resources
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41
2.1.1
Addressable Memory
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41
2.1.2
Memory Map
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43
2.2
Connectors and Headers
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43
2.2.1
Back Panel Connectors
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44
2.2.2
Component-side Connectors and Headers
................................
45
2.3
Jumper Block
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53
2.4
Mechanical Considerations
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55
2.4.1
Form Factor
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55
2.5
Electrical Considerations
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56
2.5.1
Power Supply Considerations
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56
2.5.2
Fan Header Current Capability
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57
2.5.3
Add-in Board Considerations
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57
2.6
Thermal Considerations
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57
2.7 Reliability
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60
2.8 Environmental
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60
3
Overview of BIOS Features
3.1 Introduction
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61
3.2
BIOS Flash Memory Organization
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62
3.3
System Management BIOS (SMBIOS)
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63
3.4
Legacy USB Support
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63
3.5
BIOS Updates
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64
3.5.1
Language Support
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64
3.5.2
Custom Splash Screen
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65
3.6
BIOS Recovery
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65
3.7
Boot Options
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66
3.7.1
Optical Drive Boot
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66
3.7.2
Network Boot
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66
3.7.3
Booting Without Attached Devices
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66
3.7.4
Changing the Default Boot Device During POST
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66
3.8
Adjusting Boot Speed
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67
3.8.1
Peripheral Selection and Configuration
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67
3.8.2
BIOS Boot Optimizations
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67
3.9
BIOS Security Features
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68
4
Error Messages and Beep Codes
4.1 Speaker
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69
4.2
BIOS Beep Codes
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69
4.3
Front-panel Power LED Blink Codes
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70
4.4
BIOS Error Messages
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70
4.5
Port 80h POST Codes
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71