Intel DG41TY - Page 6

Intel Desktop Board DG41TY Technical Product Specification
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2.4.1 Form Factor......................................................................... 54
2.5 Electrical Considerations................................................................... 55
2.5.1 Power Supply Considerations ................................................. 55
2.5.2 Fan Header Current Capability................................................ 56
2.5.3 Add-in Board Considerations .................................................. 56
2.6 Thermal Considerations.................................................................... 56
2.7 Reliability ....................................................................................... 58
2.8 Environmental ................................................................................ 59
3 Overview of BIOS Features ................................................. 61
3.1 Introduction ................................................................................... 61
3.2 BIOS Flash Memory Organization....................................................... 62
3.3 Resource Configuration .................................................................... 62
3.3.1 PCI Autoconfiguration ........................................................... 62
3.3.2 PCI IDE Support................................................................... 63
3.4 System Management BIOS (SMBIOS)................................................. 63
3.5 Legacy USB Support ........................................................................ 63
3.6 BIOS Updates ................................................................................. 65
3.6.1 Language Support ................................................................ 65
3.6.2 Custom Splash Screen .......................................................... 66
3.7 BIOS Recovery................................................................................ 66
3.8 Boot Options................................................................................... 67
3.8.1 CD-ROM Boot ...................................................................... 67
3.8.2 Network Boot....................................................................... 67
3.8.3 Booting Without Attached Devices........................................... 67
3.8.4 Changing the Default Boot Device During POST ........................ 67
3.9 Adjusting Boot Speed....................................................................... 68
3.9.1 Peripheral Selection and Configuration..................................... 68
3.9.2 BIOS Boot Optimizations ....................................................... 68
3.10 BIOS Security Features .................................................................... 69
4 Error Messages and Beep Codes ......................................... 71
4.1 Speaker ......................................................................................... 71
4.2 BIOS Beep Codes ............................................................................ 71
4.3 BIOS Error Messages ....................................................................... 71
4.4 Port 80h POST Codes ....................................................................... 72
5 Regulatory Compliance and Battery Disposal Information .. 77
5.1 Regulatory Compliance..................................................................... 77
5.1.1 Safety Standards.................................................................. 77
5.1.2 European Union Declaration of Conformity Statement................ 78
5.1.3 Product Ecology Statements................................................... 79
5.1.4 EMC Regulations .................................................................. 83
5.1.5 Product Certification Markings (Board Level)............................. 84
5.2 Battery Disposal Information............................................................. 85