Asus M4A78LT LE User Manual

iv
Contents
1.11 Software support ........................................................................ 1-29
1.11.1 Installing an operating system ...................................... 1-29
1.11.2 Support DVD information .............................................. 1-29
Chapter 2: BIOS information
2.1 Managing and updating your BIOS ............................................ 2-1
2.1.1 ASUS Update .................................................................. 2-1
2.1.2 ASUS EZ Flash 2 ............................................................ 2-2
2.1.3 ASUS CrashFree BIOS 3 ................................................ 2-3
2.2 BIOS setup program .................................................................... 2-4
2.2.1 BIOS menu screen .......................................................... 2-5
2.2.2 Menu bar ......................................................................... 2-5
2.2.3 Navigation keys ............................................................... 2-5
2.2.4 Menu items ..................................................................... 2-6
2.2.5 Submenu items ............................................................... 2-6
2.2.6 Conguration elds ......................................................... 2-6
2.2.7 Pop-up window ............................................................... 2-6
2.2.8 Scroll bar ......................................................................... 2-6
2.2.9 General help ................................................................... 2-6
2.3 Main menu .................................................................................... 2-7
2.3.1 System Time ................................................................... 2-7
2.3.2 System Date ................................................................... 2-7
2.3.3 Primary IDE Master/Slave, SATA 1/2/3/4/5/6 .................. 2-8
2.3.4 System Information ......................................................... 2-9
2.4 Advanced menu ........................................................................... 2-9
2.4.1 JumperFree Conguration .............................................. 2-9
2.4.2 CPU Conguration ........................................................ 2-12
2.4.3 Chipset .......................................................................... 2-13
2.4.4 Onboard Device Conguration ...................................... 2-15
2.4.5 PCIPnP ......................................................................... 2-15
2.4.6 USB Conguration ........................................................ 2-16
2.5 Power menu ................................................................................ 2-17
2.5.1 Suspend Mode [Auto] ................................................... 2-17
2.5.2 ACPI 2.0 Support [Enabled] .......................................... 2-17
2.5.3 ACPI APIC Support [Enabled] ....................................... 2-17
2.5.4 APM Conguration ........................................................ 2-17

Asus M4A78LT LE Specifications

General

Socket	AM3
Maximum Memory	16GB
Memory Type	DDR3
Expansion Slots	1 x PCIe 2.0 x16, 1 x PCIe 2.0 x1, 2 x PCI
Storage Interface	6 x SATA 3Gb/s
Onboard Video Chipset	ATI Radeon HD 3000
Audio Chipset	Realtek ALC887
Audio Channels	8-Channel
LAN Chipset	Realtek 8111C
Max. LAN Speed	10/100/1000Mbps
Form Factor	Micro ATX
Video Outputs	D-Sub
Memory Slots	4 x DIMM