Intel Desktop Board DG31GL Product Guide
vi
Connecting the Diskette Drive Cable .....................................................................35
Connecting the IDE Cable....................................................................................36
Connecting the Serial ATA (SATA) Cables ..............................................................38
Connecting to the Internal Headers and Connectors ................................................39
Connecting to the Front Panel Audio Header ...................................................40
Connecting to the S/PDIF Connector..............................................................40
Connecting to the Serial Port Header.............................................................40
Connecting to the Alternate Front Panel Power LED Header...............................41
Connecting to the Front Panel Header............................................................41
Connecting to the USB 2.0 Headers...............................................................42
Connecting to the Audio System...........................................................................42
Connecting Chassis Fan and Power Supply Cables...................................................43
Connecting the Chassis Fan Cable.................................................................43
Connecting Supply Power Cables ..................................................................44
Setting the BIOS Configuration Jumper .................................................................45
Clearing Passwords ............................................................................................46
Replacing the Battery .........................................................................................47
3 Updating the BIOS
Updating the BIOS with the Intel
®
Express BIOS Update Utility.................................53
Updating the BIOS with the ISO Image BIOS Update File or the Iflash Memory
Update Utility...............................................................................................
54
Obtaining the BIOS Update File ....................................................................54
Updating the BIOS with the ISO Image BIOS Update File .................................54
Updating the BIOS with the Iflash Memory Update Utility .................................55
Recovering the BIOS...................................................................................56
A Error Messages and Indicators
BIOS Beep Codes...............................................................................................57
BIOS Error Messages..........................................................................................57
B Regulatory Compliance
Safety Standards ...............................................................................................59
Place Battery Marking.........................................................................................59
European Union Declaration of Conformity Statement..............................................60
Product Ecology Statements ................................................................................61
Recycling Considerations .............................................................................61
Lead-free 2LI/Pb-free 2LI Board ...................................................................64
Restriction of Hazardous Substances (RoHS) ..................................................65
EU RoHS ............................................................................................65
China RoHS ........................................................................................66
EMC Regulations ................................................................................................68
Product Certifications..........................................................................................70
Board-Level Certification Markings ................................................................70
Chassis and Component Certifications............................................................71
Figures
1. Desktop Board DG31GL Components...............................................................11
2. LAN Status LEDs ..........................................................................................16
3. Location of the Standby Power Indicator ..........................................................21
4. Installing the I/O Shield ................................................................................25