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Asus M4A78LT-M LX User Manual

Asus M4A78LT-M LX
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2-8 Chapter 2: BIOS information
LBA/Large Mode [Auto]
Enables or disables the LBA mode. Setting this item to [Auto] enables the LBA mode if the
device supports this mode, and if the device was not previously formatted with LBA mode
disabled. Conguration options: [Disabled] [Auto]
Block (Multi-Sector Transfer) M [Auto]
Enables or disables data multi-sectors transfers. When this item is set to [Auto], the data
transfer from and to the device occurs multiple sectors at a time if the device supports multi-
sector transfer feature. When this item is set to [Disabled], the data transfer from and to the
device occurs one sector at a time. Conguration options: [Disabled] [Auto]
PIO Mode [Auto]
Selects the PIO mode. Conguration options: [Auto] [0] [1] [2] [3] [4]
DMA Mode [Auto]
Selects the DMA mode. Conguration options: [Auto]
SMART Monitoring [Auto]
Sets the Smart Monitoring, Analysis, and Reporting Technology.
Conguration options: [Auto] [Disabled] [Enabled]
32Bit Data Transfer [Enabled]
Enables or disables 32-bit data transfer. Conguration options: [Disabled] [Enabled]
2.3.4 SATA Conguration
The SATA Conguration menu allows you to congure your storage devices. Select an item
then press <Enter> to display the submenu.
OnChip SATA Channel [Enabled]
Enables or disables the onboard channel SATA port. Conguration options: [Disabled]
[Enabled]
SATA Port1 – Port4 [IDE]
Congures SATA 1/2/3/4. Conguration options: [IDE] [RAID] [AHCI]
SATA Port5 – Port6 [IDE]
Congures SATA 5/6. Conguration options: [IDE] [RAID] [AHCI]
When SATA 1/2/3/4 are congured as [IDE], SATA 5/6 can only be congured as [IDE].
When SATA 1/2/3/4/5/6 are congured as [AHCI], only SATA 1/2/3/4 can be detected
under OS. Ensure to install the AHCI driver, so that you can use SATA 1/2/3/4/5/6 in
AHCI mode under OS.
When SATA 1/2/3/4 are congured as [AHCI] and SATA 5/6 are congured as [IDE], you
can access the devices on SATA 5/6 before entering OS.

Table of Contents

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Asus M4A78LT-M LX Specifications

General IconGeneral
ECCYes
Memory channelsDual-channel
Number of memory slots2
Maximum internal memory8 GB
Supported memory clock speeds1066, 1333, 1600, 1866 MHz
Processor socketSocket AM3
Processor manufacturerAMD
Compatible processor seriesAMD Phenom II X2, AMD Phenom II X4, AMD Phenom II X6
USB 2.0 connectors3
Number of SATA connectors6
Number of Parallel ATA connectors0
USB 2.0 ports quantity4
Audio chipRealtek ALC887
Component forPC
Power source typeATX
Motherboard chipsetAMD 760G
Audio output channels7.1 channels
Motherboard form factormicro ATX
Motherboard southbridgeAMD SB710
Compatible operating systemsDOS Windows XP Windows XP 64bit Windows Vista 32bit Wnindows Vista 64bit Windows 7 Windows 7 64bit
Graphics cardRadeon 3000
Maximum graphics card memory1024 MB
Parallel processing technology supportHybrid CrossFireX
RAID levels0, 1, 10, JBOD
Controller interface typeSATA 3.0 Gb/s
Cables includedSATA
Bundled softwareASUS PC Probe II ASUS Update
Ethernet interface typeGigabit Ethernet
BIOS typeAMI
ACPI version2.0a
BIOS memory size64 Mbit
Weight and Dimensions IconWeight and Dimensions
Depth203 mm
Width244 mm

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