Asus M4A78LT-M PLUS Manuale Utente

MotherboardM4A78LT-M PLUS

xM4A78LT-M PLUS specications summaryBack panel I/O ports 1 x PS/2 Keyboard port 1 x PS/2 Mouse port 1 x LAN (RJ-45) port 1 x VGA port 1 x DVI-D port

1.2 Package contentsCheck your motherboard package for the following items.Motherboard ASUS M4A78LT-M PLUS motherboardCables 2 x Serial ATA cables

HyperTransport™ 3.0 supportHyperTransport™ 3.0 technology provides 2.6 times more bandwidth than HT1.0 that radically improves system efciency for

1.3.2 Innovative ASUS featuresASUS Express Gate - 0 to Inernet in SecondsASUS Express Gate is an ASUS exclusive OS that provides you with quick acces

ASUS EPUASUS EPU is a unique power saving technology that detects the current system loadings and adjusts the power consumption in real time.ASUS AI N

1.4 Before you proceedTake note of the following precautions before you install motherboard components or change any motherboard settings.• Unplug t

M4A78LT-M PLUS1.5 Motherboard overview1.5.1 Placement directionWhen installing the motherboard, ensure that you place it into the chassis in the cor

1.5.3 Motherboard layout1.5.4 Layout contentsM4A78LT-M PLUSPCIEX16PCIEX1_1PCI2PCI1PRI_IDEUSB56USB910 USB78SPDIF_OUTAAFPICS9LPRS482ATX12VEATXPWRCPU_F

1.6 Central Processing Unit (CPU)This motherboard supports AMD® Phenom™ II / Athlon™ II / Sempron™ 100 series processors.1.6.1 Installing the CPUTo

5. When the CPU is in place, push down the socket lever to secure the CPU. The lever clicks on the side tab to indicate that it is locked.6. Install

iiE5857First Edition V1 May 2010Copyright © 2010 ASUSTeK Computer Inc. All Rights Reserved.No part of this manual, including the products and software

1.6.2 Installing the heatsink and fanEnsure that you use only AMD-certied heatsink and fan assembly.To install the CPU heatsink and fan:1. Place th

3. Align the other end of the retention bracket to the retention module base. A clicking sound denotes that the retention bracket is in place.Ensure

1.7.2 Memory congurationsYou may install 512MB, 1GB, 2GB, and 4GB unbuffered ECC and non-ECC DDR3 DIMMs into the DIMM sockets.• You may install var

DDR3-1600(O.C.) MHz capability(continued on the next page)Vendor Part No. SizeSS/DSBrand Chip NO.Timing DIMM (BIOS)VoltageDIMM SupportA* B*G.SKILL F3-

DDR3-1333MHz capabilityVendor Part No. SizeSS/DSBrand Chip NO.Timing DIMM (BIOS)VoltageDIMM SupportA* B*G.SKILL F3-10600CL8D-2GBHK 1024MB SS G.SKILL H

SS: Single-sided / DS: Double-sided DIMM support: • A*: Supports one module inserted into either slot as single-channel memory conguration. •

1.7.3 Installing a DIMMUnplug the power supply before adding or removing DIMMs or other system components. Failure to do so can cause severe damage t

1.8 Expansion slotsIn the future, you may need to install expansion cards. The following sub-sections describe the slots and the expansion cards that

1.9 Jumpers1. Clear RTC RAM (CLRTC)This jumper allows you to clear the Real Time Clock (RTC) RAM in CMOS. You can clear the CMOS memory of date, ti

2. USB device wake-up (3-pin USBPW1-4, USBPW5-10)Set these jumpers to +5V to wake up the computer from S1 sleep mode (CPU stopped, DRAM refreshed, sy

iiiContentsNotices ... viSafety information ...

1.10 Connectors1.10.1 Rear panel ports1. PS/2 Mouse port (green). This port is for a PS/2 mouse.2. LAN (RJ-45) port. This port allows Gigabit conn

6. USB 2.0 ports 1 and 2. These two 4-pin Universal Serial Bus (USB) ports connect to USB 2.0 devices.7. USB 2.0 ports 3 and 4. These two 4-pin Univ

2. ATX power connectors (24-pin EATXPWR, 4-pin ATX12V)These connectors are for an ATX power supply. The plugs from the power supply are designed to 

3. IDE connector (40-1 pin PRI_IDE)The onboard IDE connector is for Ultra DMA 133/100/66 signal cable. There are three connectors on each Ultra DMA 1

4. Serial ATA connectors (7-pin SATA1, SATA2, SATA3, SATA4, SATA5, and SATA6)These connectors are for the Serial ATA signal cables for Serial ATA 3Gb

5. System panel connector (10-1 pin F_PANEL)This connector supports several chassis-mounted functions.M4A78LT-M PLUSM4A78LT-M PLUS System panel conne

6. USB connectors (10-1 pin USB56, USB78, USB910)These connectors are for USB 2.0 ports. Connect the USB module cable to any of these connectors, the

8. Digital audio connector (4-1 pin SPDIF_OUT)This connector is for an additional Sony/Philips Digital Interface (S/PDIF) port.Ensure that the audio

10. CPU and chassis fan connectors (4-pin CPU_FAN and 3-pin CHA_FAN)Connect the fan cables to the fan connectors on the motherboard, ensuring that th

1.11 Software support1.11.1 Installing an operating systemThis motherboard supports Windows® XP / Vista / 7 Operating Systems (OS). Always install t

ivContents1.11 Software support ... 1-291.11.1 Installing an operating system .

Chapter 1: Product introduction1-30

ASUS M4A78LT-M PLUS 2-1Chapter 2BIOS information2.1 Managing and updating your BIOSSave a copy of the original motherboard BIOS le to a USB ash di

2-2 Chapter 2: BIOS informationUpdating from a BIOS file a. Select Update BIOS from a le, then click Next. b. Locate the BIOS le from the Open w

ASUS M4A78LT-M PLUS 2-32.1.3 ASUS CrashFree BIOS utilityThe ASUS CrashFree BIOS is an auto recovery tool that allows you to restore the BIOS le whe

2-4 Chapter 2: BIOS information2.2 BIOS setup programUse the BIOS Setup program to update the BIOS or congure its parameters. The BIOS screens inclu

ASUS M4A78LT-M PLUS 2-52.2.1 BIOS menu screen2.2.2 Menu barThe menu bar on top of the screen has the following main items:Main For changing th

2-6 Chapter 2: BIOS information2.2.4 Menu itemsThe highlighted item on the menu bar displays the specic items for that menu. For example, selecting

ASUS M4A78LT-M PLUS 2-72.3 Main menuWhen you enter the BIOS Setup program, the Main menu screen appears, giving you an overview of the basic system

2-8 Chapter 2: BIOS informationLBA/Large Mode [Auto]Enables or disables the LBA mode. Setting this item to [Auto] enables the LBA mode if the device s

ASUS M4A78LT-M PLUS 2-92.4.1 JumperFree Conguration2.4 Advanced menuThe Advanced menu items allow you to change the settings for the CPU and other

vContents2.5.4 APM Conguration ... 2-162.5.5 HW Monitor Conguration ...

2-10 Chapter 2: BIOS informationProcessor Frequency Multiplier [Auto]Sets the processor frequency multiplier. Conguration options: [Auto] [x4.0 800MH

ASUS M4A78LT-M PLUS 2-11VDDNB Over Voltage [Auto]Sets the VDDNB over voltage. The valid value ranges vary depending on your CPU model. Use <+>

2-12 Chapter 2: BIOS information2.4.2 CPU CongurationThe items in this menu show the CPU-related information that the BIOS automatically detects.Mic

ASUS M4A78LT-M PLUS 2-13ECC CongurationECC Mode [Disabled]Allows you to set the ECC mode. Conguration options: [Disabled] [Basic] [Good] [Super] [M

2-14 Chapter 2: BIOS information2.4.4 Onboard Device CongurationSerial Port1 Address [3F8/IRQ4]Allows you to select the Serial Port1 base address.

ASUS M4A78LT-M PLUS 2-152.4.6 USB CongurationThe items in this menu allows you to change the USB-related features. Select an item then press <En

2-16 Chapter 2: BIOS information2.5 Power menuThe Power menu items allow you to change the settings for the Advanced Conguration and Power Interface

ASUS M4A78LT-M PLUS 2-172.5.5 HW Monitor CongurationCPU Temperature [xxxºC/xxxºF] or [Ignored] MB Temperature [xxxºC/xxxºF] or [Ignored]The onboard

2-18 Chapter 2: BIOS information2.6 Boot menuThe Boot menu items allow you to change the system boot options. Select an item then press <Enter>

ASUS M4A78LT-M PLUS 2-19AddOn ROM Display Mode [Force BIOS]Sets the display mode for option ROM. Conguration options: [Force BIOS] [Keep Current]Boo

viNoticesFederal Communications Commission StatementThis device complies with Part 15 of the FCC Rules. Operation is subject to the following two cond

2-20 Chapter 2: BIOS informationChange User PasswordSelect this item to set or change the user password. The User Password item on top of the screen s

ASUS M4A78LT-M PLUS 2-212.7 Tools menuThe Tools menu items allow you to congure options for special functions. Select an item then press <Enter&

2-22 Chapter 2: BIOS informationExit & Save ChangesOnce you are nished making your selections, choose this option from the Exit menu to ensure th

ASUS contact informationASUSTeK COMPUTER INC.Address 15 Li-Te Road, Peitou, Taipei, Taiwan 11259Telephone +886-2-2894-3447Fax +886-2

EC Declaration of Conformity We, the undersigned, Manufacturer: ASUSTek COMPUTER INC. Address, City: No. 150, LI-TE RD., PEITOU, TAIPEI 112, TAIWAN R.

viiSafety informationElectrical safety• To prevent electric shock hazard, disconnect the power cable from the electric outlet before relocating the s

viiiConventions used in this guideTo ensure that you perform certain tasks properly, take note of the following symbols used throughout this manual.

ixM4A78LT-M PLUS specications summary(continued on the next page)CPU AMD® Socket AM3 AMD® Phenom™ II / Athlon™ II / Sempron™ 100 series processors