
Intel Desktop Board DP67DE Product Guide 
vi 
Connecting the Processor Fan Heat Sink Cable................................................33 
Removing the Processor ..............................................................................33 
Installing and Removing System Memory ..............................................................34 
Guidelines for Dual Channel Memory Configuration..........................................34 
Two or Four DIMMs .............................................................................34 
Three DIMMs ......................................................................................35 
Installing DIMMs ........................................................................................36 
Removing DIMMs........................................................................................38 
Installing and Removing PCI Express x16 Graphics Cards.........................................38 
Installing a PCI Express x16 Graphics Card ....................................................38 
Removing a PCI Express x16 Graphics Card....................................................40 
Connecting SATA Drives......................................................................................41 
Connecting to the Internal Headers ......................................................................42 
Front Panel Audio Header ............................................................................43 
IEEE 1394a Header.....................................................................................43 
Chassis Intrusion Header .............................................................................44 
Consumer IR (CIR) Headers .........................................................................44 
Alternate Front Panel Power LED Header ........................................................45 
Front Panel Header .....................................................................................45 
Front Panel USB 2.0 Headers........................................................................46 
S/PDIF Header ...........................................................................................46 
Connecting to the Audio System...........................................................................47 
Connecting Chassis Fan and Power Supply Cables...................................................48 
Connecting a Chassis Fan ............................................................................48 
Connecting Power Supply Cables ..................................................................49 
Setting the BIOS Configuration Jumper .................................................................50 
Clearing Passwords ............................................................................................51 
Replacing the Battery .........................................................................................52 
3Updating the BIOS 
Updating the BIOS with the Intel®Express BIOS Update Utility.................................59 
Updating the BIOS Using the F7 Function Key ........................................................60 
Updating the BIOS with the ISO Image BIOS Update File or the Intel®Flash 
Memory Update Utility...................................................................................61 
Obtaining the BIOS Update File ....................................................................61 
Updating the BIOS with the Intel Flash Memory Update Utility...........................61 
Updating the BIOS with the ISO Image BIOS Update File .................................62 
Recovering the BIOS...................................................................................63 
AError Messages and Indicators 
BIOS Error Codes...............................................................................................65 
BIOS Error Messages..........................................................................................66 
BRegulatory Compliance 
Safety Standards ...............................................................................................67 
Battery Caution ..........................................................................................67 
European Union Declaration of Conformity Statement..............................................68 
Product Ecology Statements ................................................................................69 
Recycling Considerations .............................................................................69 
China RoHS ...............................................................................................72