NANO-PV-D4252/N4552/D5252 EPIC SBCPage vi4.5.11 LVDS Voltage Selection.................................................................................. 544.5.12 PCI-104 Voltage Setup ................................................................................... 554.6 CHASSIS I NSTALLATION ............................................................................................ 564.6.1 Airflow.............................................................................................................. 564.6.2 Motherboard Installation................................................................................. 564.7 I NTERNAL PERIPHERAL DEVICE CONNECTIONS ........................................................ 564.7.1 AT/ATX Power Connection .............................................................................. 564.7.2 Audio Kit Installation....................................................................................... 584.7.3 Single RS-232 Cable (w/o Bracket) ................................................................. 594.8 EXTERNAL PERIPHERAL I NTERFACE CONNECTION ................................................... 604.8.1 LAN Connection (Single Connector) ............................................................... 614.8.2 PS/2 Y-Cable Connection................................................................................. 624.8.3 Serial Device Connection ................................................................................ 634.8.4 USB Connection (Dual Connector) ................................................................. 644.8.5 VGA Monitor Connection ................................................................................ 654.9 SOFTWARE I NSTALLATION ........................................................................................ 665 BIOS SCREENS........................................................................................................... 695.1 I NTRODUCTION ......................................................................................................... 705.1.1 Starting Setup................................................................................................... 705.1.2 Using Setup ...................................................................................................... 705.1.3 Getting Help..................................................................................................... 715.1.4 Unable to Reboot After Configuration Changes.............................................. 715.1.5 BIOS Menu Bar................................................................................................ 715.2 M AIN ........................................................................................................................ 725.3 ADVANCED ............................................................................................................... 735.3.1 ACPI Settings ................................................................................................... 735.3.2 Trusted Computing ........................................................................................... 745.3.3 CPU Configuration.......................................................................................... 755.3.4 SATA Configuration ......................................................................................... 775.3.5 USB Configuration........................................................................................... 785.3.6 Super IO Configuration ................................................................................... 795.3.6.1 Serial Port n Configuration ....................................................................... 805.3.6.2 IrDA Configuration................................................................................... 835.3.6.3 Parallel Port Configuration ....................................................................... 84