Intel BLKDQ57TM, Specification, Page: 6 / 97

Intel Desktop Board DQ57TML Technical Product Specification
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2.4 Intel
®
Management Engine BIOS Extension (Intel
®
MEBx)
Reset Header .................................................................................. 59
2.5 Mechanical Considerations ................................................................ 60
2.5.1 Form Factor......................................................................... 60
2.6 Electrical Considerations................................................................... 61
2.6.1 Power Supply Considerations ................................................. 61
2.6.2 Fan Header Current Capability................................................ 62
2.6.3 Add-in Board Considerations .................................................. 62
2.7 Thermal Considerations .................................................................... 63
2.8 Reliability ....................................................................................... 65
2.9 Environmental ................................................................................ 65
3 Overview of BIOS Features
3.1 Introduction ................................................................................... 67
3.2 System Management BIOS (SMBIOS)................................................. 69
3.3 Legacy USB Support ........................................................................ 69
3.4 BIOS Updates ................................................................................. 70
3.4.1 Language Support ................................................................ 70
3.4.2 Custom Splash Screen .......................................................... 71
3.5 BIOS Recovery................................................................................ 71
3.6 Boot Options................................................................................... 72
3.6.1 Optical Drive Boot ................................................................ 72
3.6.2 Network Boot....................................................................... 72
3.6.3 Booting Without Attached Devices........................................... 72
3.6.4 Changing the Default Boot Device During POST ........................ 72
3.7 Hard Disk Drive Password Security Feature ......................................... 73
3.8 BIOS Security Features .................................................................... 74
4 Error Messages and Beep Codes
4.1 Speaker ......................................................................................... 77
4.2 BIOS Beep Codes ............................................................................ 77
4.3 Front-panel Power LED Blink Codes .................................................... 78
4.4 BIOS Error Messages ....................................................................... 78
4.5 Port 80h POST Codes ....................................................................... 79
5 Regulatory Compliance and Battery Disposal Information
5.1 Regulatory Compliance..................................................................... 85
5.1.1 Safety Standards.................................................................. 85
5.1.2 European Union Declaration of Conformity Statement ................ 86
5.1.3 Product Ecology Statements................................................... 87
5.1.4 EMC Regulations .................................................................. 89
5.1.5 ENERGY STAR* 5.0, e-Standby, and ErP Compliance ................. 92
5.1.6 Regulatory Compliance Marks (Board Level) ............................. 93
5.2 Battery Disposal Information............................................................. 94