IMBA-9454 MotherboardPage viii5.2 I NSTALLATION CONSIDERATIONS ............................................................................. 815.2.1 Installation Notices .......................................................................................... 815.2.2 Installation Checklist ....................................................................................... 825.3 CPU, CPU COOLING KIT AND DIMM I NSTALLATION ............................................. 835.3.1 LGA775 CPU Installation................................................................................ 835.3.2 LGA775 Cooling Kit Installation..................................................................... 875.3.3 DIMM Installation ........................................................................................... 895.4 J UMPER SETTINGS .................................................................................................... 905.4.1 CF Master/Slave Selection............................................................................... 915.4.2 Clear CMOS Jumper........................................................................................ 925.4.3 COM2 Mode Selection..................................................................................... 935.5 CHASSIS I NSTALLATION ........................................................................................... 935.5.1 Airflow.............................................................................................................. 935.6 I NTERNAL PERIPHERAL DEVICE CONNECTIONS ........................................................ 945.6.1 Peripheral Device Cables ................................................................................ 945.6.2 ATA Flat Cable Connection ............................................................................. 945.6.3 Dual RS-232 Cable Connection....................................................................... 955.6.4 SATA Drive Connection ................................................................................... 965.7 EXTERNAL PERIPHERAL I NTERFACE CONNECTION ................................................... 985.7.1 PS/2 Keyboard/Mouse Connection .................................................................. 995.7.2 Parallel Device Connection........................................................................... 1005.7.3 RJ-45 Ethernet Connection............................................................................ 1015.7.4 USB Connection............................................................................................. 1025.7.5 Audio Connection........................................................................................... 1035.7.6 VGA Monitor Connection .............................................................................. 1045.7.7 Serial Device Connection .............................................................................. 1056 AMI BIOS.............................................................................................................. 1076.1 I NTRODUCTION ...................................................................................................... 1086.1.1 Starting Setup................................................................................................. 1086.1.2 Using Setup .................................................................................................... 1086.1.3 Getting Help................................................................................................... 1096.1.4 Unable to Reboot After Configuration Changes............................................ 1096.1.5 BIOS Menu Bar.............................................................................................. 1096.2 M AIN ......................................................................................................................110