Intel Desktop Board DG43NB Product Guide
vi
Installing and Removing a Processor.....................................................................29
Installing a Processor ..................................................................................29
Installing a Processor Fan Heat Sink..............................................................32
Connecting the Processor Fan Heat Sink Cable................................................33
Removing the Processor ..............................................................................33
Installing and Removing Memory..........................................................................34
Installing DIMMs ........................................................................................35
Removing DIMMs........................................................................................37
Installing and Removing a PCI Express x16 Card ....................................................37
Installing a PCI Express x16 Card .................................................................38
Removing the PCI Express x16 Card..............................................................39
Connecting the IDE Cable....................................................................................40
Connecting Serial ATA (SATA) Cables....................................................................42
Connecting to Internal Headers and Connectors .....................................................43
HD Audio Link Header .................................................................................44
S/PDIF Connector.......................................................................................44
Chassis Intrusion Header .............................................................................44
Front Panel HD Audio Header .......................................................................45
USB 2.0 Headers ........................................................................................45
Serial Port Header ......................................................................................46
Front Panel Header .....................................................................................46
Alternate Front Panel Power LED Header ........................................................46
IEEE 1394a Header.....................................................................................47
Connecting to the Audio System...........................................................................47
Connecting Chassis Fan and Power Supply Cables...................................................48
Chassis Fan Cables .....................................................................................48
Power Supply Cables...................................................................................49
Setting the BIOS Configuration Jumper .................................................................50
Clearing Passwords ............................................................................................51
3 Updating the BIOS
Updating the BIOS with the Intel
®
Express BIOS Update Utility.................................59
Updating the BIOS with the ISO Image BIOS Update File or the Iflash Memory
Update Utility...............................................................................................60
Obtaining the BIOS Update File ....................................................................60
Updating the BIOS with the ISO Image BIOS Update File .................................60
Updating the BIOS with the Iflash Memory Update Utility .................................61
Recovering the BIOS...................................................................................62
A Error Messages and Indicators
BIOS Beep Codes...............................................................................................63
BIOS Error Messages..........................................................................................63
B Regulatory Compliance
Safety Standards ...............................................................................................65
Place Battery Marking .................................................................................65
European Union Declaration of Conformity Statement..............................................66
Product Ecology Statements ................................................................................67
Recycling Considerations .............................................................................67
Lead-free 2LI/Pb-free 2LI Board ...................................................................70