Asus P4P800S SE User Manual
Page 3

iii
Features
Contents
Notices ........................................................................................................ v
Safety information ...................................................................................... vi
About this guide ......................................................................................... vii
ASUS contact information ......................................................................... viii
P4P800S SE specifications summary ....................................................... ix
Chapter 1: Product introduction
1.1
Welcome! ....................................................................................... 1-2
1.2
Package contents .......................................................................... 1-2
1.3
Special features ............................................................................. 1-2
1.4
Motherboard components .............................................................. 1-4
1.5
Motherboard layout ........................................................................ 1-7
1.6
Before you proceed ....................................................................... 1-8
1.7
Motherboard installation ................................................................ 1-9
1.7.1
Placement direction ......................................................... 1-9
1.7.2
Screw holes ..................................................................... 1-9
1.8
Central Processing Unit (CPU) .................................................... 1-10
1.8.1
Overview ........................................................................ 1-10
1.8.2
Installing the CPU .......................................................... 1-11
1.9
System memory ........................................................................... 1-12
1.9.1
Memory configurations .................................................. 1-12
1.9.2
Installing a DIMM ........................................................... 1-14
1.10 Expansion slots ........................................................................... 1-15
1.10.1
Standard interrupt assignments ..................................... 1-15
1.10.2
IRQ assignments for this motherboard .......................... 1-15
1.10.3
PCI slots ........................................................................ 1-16
1.10.4
AGP slot ......................................................................... 1-16
1.11 Jumpers ....................................................................................... 1-17
1.12 Connectors .................................................................................. 1-19
Chapter 2: BIOS information
2.1
Managing and updating your BIOS ............................................... 2-2
2.1.1
Creating a bootable floppy disk ....................................... 2-2
2.1.2
Using AFUDOS to update the BIOS ................................ 2-2
2.1.3
Using AFUDOS to copy BIOS from PC ........................... 2-4
2.1.4
Using ASUS EZ Flash to update the BIOS ...................... 2-5
2.1.5
Recovering the BIOS with CrashFree BIOS 2 ................. 2-6
2.2
BIOS Setup program ..................................................................... 2-8
2.2.1
BIOS menu screen .......................................................... 2-9
2.2.2
Menu bar .......................................................................... 2-9