Instruction/ maintenance manual of the product GA-MA770-ES3 Gigabyte
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GA-MA770-ES3 AM2+/AM2 socket motherboard for AMD Phenom ™ II processor/ AMD Phenom ™ processor/ AMD Athlon ™ II processor/ AMD Athlon ™ processor/ AMD Sempron ™ processor User's Manual Rev .
Motherboard GA-MA770-ES3 Feb. 8, 2010 Feb. 8, 2010 Motherboard GA-MA770-ES3.
Copyright © 2010 GIGA-BYTE TECHNOLOGY CO., L TD. All rights reserved. The trademarks mentioned in this manual are legally registered to their respective owners. Disclaimer Information in this manual is protected by copyright laws and is the property of GIGABYTE.
- 4 - T able of Contents Box Contents ................................................................................................................... 6 Optional Items ................................................................................
- 5 - Chapter 3 Drivers Installation ........................................................................................ 55 3-1 Installing Chipset Drivers ............................................................................... 55 3-2 Application Software .
- 6 - Box Contents GA-MA770-ES3 motherboard Motherboard driver disk User's Manual Quick Installation Guide One IDE cable T wo SA T A 3Gb/s cables I/O Shield Optional Items Floppy disk drive cable (Part No. 12CF1-1FD001-7*R) 2-port USB 2.0 bracket (Part No.
- 7 - GA-MA770-ES3 Motherboard Layout (Note) Use this port to connect a PS/2 keyboard or PS/2 mouse. KB (Note) _USB CPU_F AN Socket AM2 A TX GA-MA770-ES3 CD_IN F_AUDIO AUDIO SPDIF_OUT PCIEX1_1 IDE PWR.
- 8 - GA-MA770-ES3 Motherboard Block Diagram (Note) Whether 1066 MHz or above memory speed is supported depends on the CPU being used. AM3/AM2+/AM2 CPU Hyper T ransport 3.0 AMD 770 PCIe CLK (100 MHz) PCI Express Bus CPU CLK+/- (200 MHz) 4 PCI Express x1 DDR2 1200(O.
- 9 - Hardware Installation 1- 1 Installation Precautions Th e m ot her bo ar d c on ta in s n um er ou s d el ic at e e le ct ro ni c c ir cu it s a nd comp one nt s w hi ch can become damaged as a result of electrostatic discharge (ESD).
Hardware Installation - 10 - 1- 2 Product Specications CPU Support for AM3/AM2+/AM2 processors: AMD Phenom ™ II processor/ AMD Phenom ™ processor/ AMD Athlon ™ II processor/ AMD Athlon ™ processor/ AMD Sempron ™ processor (Go to GIGABYTE's website for the latest CPU support list.
- 1 1 - Hardware Installation Internal 1 x 24-pin A TX main power connector Connectors 1 x 4-pin A TX 12V power connector 1 x oppy disk drive connector 1 x IDE connector 6 x SA .
Hardware Installation - 12 - (Note 1) Due to Windows 32-bit operating system limitation, when more than 4 GB of physical memory is installed, the actual memory size displayed will be less than 4 GB. (Note 2) Whether 1066 MHz or above memory speed is supported depends on the CPU being used.
- 13 - Hardware Installation 1-3 Installing the CPU and C PU Cooler 1-3 -1 I nst all ing t he CPU A. Locate the pin one (denoted by a small triangle) of the CPU socket and the CPU. Read the following guidelines before you begin to install the CPU: • Make sure that the motherboard supports the CPU.
Hardware Installation - 14 - B. Follow the steps below to correctly install the CPU into the motherboard CPU socket. Step 1: Completely lift up the CPU socket locking lever . Step 2: Align the CPU pin one (small triangle markin g) with the triangle mark on the CPU socket and gently insert the CPU into the socket.
- 15 - Hardware Installation 1-3 -2 I nst all ing t he CPU Cool er Follow the steps below to correctly install the CPU cooler on the CPU. (The following procedure uses the GIGABYTE cooler as the example.) Step 1: Apply an even and thin layer of thermal grease on the surface of the installed CPU.
Hardware Installation - 16 - 1- 4 Installin g the Me mor y Due to CPU limitations, read the following guidelines before installing the memory in Dual Channel mode.
- 17 - Hardware Installation 1- 4 -2 Inst all ing a M emo r y Notch Before installing a memory module, make sure to turn off the computer and unplug the power cord from the power outlet to prevent damage to the memory module. DDR3 and DDR2 DIMMs are not compatible to each other or DDR DIMMs.
Hardware Installation - 18 - 1-5 Installing an Expansion Card Read the following guidelines before you begin to install an expansion card: • Make sure the motherboard supports the expansion card. Carefully read the manual that came with your expansion card.
- 19 - Hardware Installation 1-6 Back Panel Connectors USB 2.0/1.1 Port The USB port supports the USB 2.0/1.1 specication. Use this port for USB devices such as a USB key - board/mouse, USB printer , USB ash drive and etc. PS/2 Keyboard or PS/2 Mouse Port Use this port to connect a PS/2 keyboard or PS/2 mouse.
Hardware Installation - 20 - Line In Jack (Blue) The default line in jack. Use this audio jack for line in devices such as an optical drive, walkman, etc. Line Out Jack (Green) The default line out jack. Use this audio jack for a headphone or 2-channel speaker.
- 21 - Hardware Installation 1- 7 Internal Connec tors Read the following guidelines before connecting external devices: • First make sure your devices are compliant with the connectors you wish to connect. • Befor e ins tall ing th e dev ices, be sur e to tu rn off th e dev ices a nd you r com pute r .
Hardware Installation - 22 - A TX: Pin No. Denition 13 3.3V 14 -12V 15 GND 16 PS_ON (soft On/Off) 17 GND 18 GND 19 GND 20 -5V 21 +5V 22 +5V 23 +5V (O nly for 2x12-pi n A TX) 24 GN D ( Only for 2 x12-p in A TX) Pin No.
- 23 - Hardware Installation 3/4/5) CPU_F AN / SYS_F AN1 / SYS_FAN2 / PWR_F AN (Fan Headers) The motherboard has a 4-pin CPU fan header (CPU_F AN), a 4-pin (SYS_FAN1) and one 3-pin (SYS_ F AN2) system fan headers, and a 3-pin power fan header (PWR_FAN).
Hardware Installation - 24 - 7) IDE (IDE Connector) The IDE connector supports up to two IDE devices such as hard drives and optical drives. Before attach- ing the IDE cable, locate the foolproof groove on the connector .
- 25 - Hardware Installation 9) F_P ANEL (Front Panel Header) Connect the power switch, reset switch, speaker and system status indicator on the chassis front panel to this header according to the pin assignments below . Note the positive and negative pins before con- necting the cables.
Hardware Installation - 26 - 10) F_AUDIO (Front Panel Audio Header) The front panel audio header supports Intel High Denition audio (HD) an d AC'97 audio. Y ou may connect your chassis front panel audio module to this header. Make sure the wire assignments of the module con - nector match the pin assignments of the motherboard header.
- 27 - Hardware Installation 12) SPDIF_IN (S/PDIF In Header) This header supports digital S/PDIF In and can connect to an audio device that supports digital audio out via an optional S/PDIF In cable. For purchasing the optional S/PDIF In cable, please contact the local dealer .
Hardware Installation - 28 - 14) F_USB1/F_USB2 (USB Headers) The headers conform to USB 2.0/1.1 specication. Each USB header can provide two USB ports via an optional USB bracket. For purchasing the optional USB bracket, please contact the local dealer .
- 29 - Hardware Installation 16) CLR_CMOS (Clearing CMOS Jumper) Use this jumper to clear the CMOS values (e.g. date information and BIOS congurations) and reset the CMOS values to factory defaults.
Hardware Installation - 30 -.
- 31 - BIOS Setup BIOS (Ba sic Inpu t and Out put Syst em) reco rds hard ware par ameters of the sy stem in t he CMOS o n the motherboard. Its major functions include conducting the Power-On Self-T est (POST) during system startup, saving sy stem param eters and l oading op erating sy stem, etc .
BIOS Setup - 32 - 2-1 Startup Screen The following screens may appear when the computer boots. A. The LOGO Screen (Default) B. The POST Screen Function Keys: <T AB>: POST SCREEN Press the <T ab> key to show the BIOS POST screen.
- 33 - BIOS Setup 2-2 The Main Menu Once you enter the BIOS Setup program, the Main Menu (as shown below) appears on the screen. Use ar- row keys to move among the items and press <Enter> to accept or enter a sub-menu.
BIOS Setup - 34 - The Functions of the <F1 1> and <F12> keys (For the Main Menu Only) F1 1: Save CMOS to BIOS This function allows you to save the current BIOS settings to a prole. Y ou can create up to 8 proles (Prole 1-8) and name each prole.
- 35 - BIOS Setup 2-3 MB Intelligent T weaker(M.I.T .) • Whether the system will work stably with the overclock/overvoltage settings you made is depen - dent on your overall system congurations. Incorrectly doing overclock/overvoltage may result in damage to CPU, chipset, or memory and reduce the useful life of these components.
BIOS Setup - 36 - EC Firmware Selection Allows you to sele ct the EC rmware v ersion when Advanced Clock Calibration is enabled. After t he selection, select Save & Exit Setup in the BIOS Main Menu and then press <Y>. A message which says "BIOS Is Updating EC Firmware!!! Don't Turn Off Or Reset System" will appear.
- 37 - BIOS Setup Memory Clock This option is congurable only when Set Memory Clock is set to Manual . When you use an AM3/AM2+ CPU: X2.00 Sets Memory Clock to X2.00. X2.66 Sets Memory Clock to X2.66. X3.33 Sets Memory Clock to X3.33. X4.00 Sets Memory Clock to X4.
BIOS Setup - 38 - CPU Host Clock Control, CPU Frequency (MHz), Set Memory Clock, Memory Clock The settings under the four items above are synchronous to those under the same items on the MB Intelligent T weaker(M.I.T .) main menu. DCT s Mode (Note) Allows you to set memory control mode.
- 39 - BIOS Setup ******** System V oltage Optimized ******** System V oltage Control Dete rmi nes w het her t o man ual ly se t the syst em v olta ges . Auto let s the B IOS a uto mat ica lly s et th e system voltages as required. Manual allows all voltage control items below to be congurable.
BIOS Setup - 40 - Date (mm:dd:yy) Sets the system date. The date format is week (read-only), month, date and year . Select the desired eld and use the up arrow or down arrow key to set the date. Time (hh:mm:ss) Sets the system time. For example, 1 p.
- 41 - BIOS Setup The following elds display your hard drive specications. If you wish to enter the parameters manually , refer to the information on the hard drive. Capacity Approximate capacity of the currently installed hard drive. Cylinder Number of cylinders.
BIOS Setup - 42 - 2-5 Advanced BIOS Features AMD C1E Support (Note) Enables or disables the C1E CPU power-saving function in system halt state. When enabled, the CPU core frequency and voltage will be reduced during system halt state to decrease power consumption.
- 43 - BIOS Setup Password Check Species whether a password is required every time the system boots, or only when you enter BIOS Setup. After conguring this item, set the password(s) under the Set Supervisor/User Password item in the BIOS Main Menu.
BIOS Setup - 44 - 2-6 Integrated Peripherals OnChip IDE Channel Enables or disables the integrated IDE controller . (Default: Enabled) OnChip SA T A Controller (AMD SB710 Chipset) Enables or disables the SA T A controller integrated in the AMD SB710 chip.
- 45 - BIOS Setup SMART LAN (LAN Cable Diagnostic Function) CMOS Setup Utility-Copyright (C) 1984-2009 A ward Software SMAR T LAN Start detecting at Port.
BIOS Setup - 46 - USB EHCI Controller (Onboard USB 2.0 Controllers) Enables or disables the integrated USB 2.0 controller . (Default: Enabled) USB Keyboard Support Allows USB keyboard to be used in MS-DOS. (Default: Enabled) USB Mouse Support Allows USB mouse to be used in MS-DOS.
- 47 - BIOS Setup ACPI Suspend T ype Species the ACPI sleep state when the system enters suspend. S1(POS) Enables the system to enter the ACPI S1 (Power on Suspend) sleep state. In S1 sleep state, the system appears suspended and stays in a low power mode.
BIOS Setup - 48 - (Note) Supported on Windows 7/Vista operating system only . HPET Support (Note) Enables or disables High Precision Event Timer (HPET) for Windows 7/V ista operating system. (Default: Enabled) Power On By Mouse Allows the system to be turned on by a PS/2 mouse wake-up event.
- 49 - BIOS Setup Hardware Thermal Control Enables or disables the CPU overheating protection function. When enabled, the CPU core voltage and ratio will be reduced when the CPU is overheated. (Default: Enabled) Reset Case Open Status Keeps or clears the record of previous chassis intrusion status.
BIOS Setup - 50 - Current V oltage(V) Vcore/DDR2 1.8V/+3.3V/+12V Displays the current system voltages. Current System/CPU T emperature Displays current system/CPU temperature. Current CPU/SYSTEM/POWER F AN Speed (RPM) Displays current CPU/system/power fan speed.
- 51 - BIOS Setup Press <Enter> on this item and then press the <Y> key to load the safest BIOS default settings. In case system instability occurs, you may try to load Fail-Safe defaults, which are the safest and most stable BIOS settings for the motherboard.
BIOS Setup - 52 - Press <Enter> on this item and type the password with up to 8 characters and then press <Enter>. Y ou will be requested to conrm the password.
- 53 - BIOS Setup Press <Enter> on this item and press the <Y> key . This saves the changes to the CMOS and exits the BIOS Setup program. Press <N> or <Esc> to return to the BIOS Setup Main Menu. 2-12 Save & Exit Setup Press <Enter> on this item and press the <Y> key.
BIOS Setup - 54 -.
- 55 - Drivers Installation 3-1 Installing Chipset Drivers Chapter 3 Drivers Installation • Before installing the drivers, rst install the operating system. • After installing the operating system, insert the motherboard driver disk into your optical drive.
Drivers Installation - 56 - 3-2 Application Software This page displays all the utilities and applications that GIGABYTE develops and some free software.
- 57 - Drivers Installation 3-4 Contact For the detailed contact information of the GIGABYTE T aiwan headquarter or worldwide branch ofces, click the URL on this page to link to the GIGABYTE website. 3-5 System This page provides the basic system information.
Drivers Installation - 58 - 3-6 Download Center T o update the BI OS, drivers, or application s, click the Download Center button to link to the GIGABYTE website.
- 59 - Unique Features 4 - 1 Xpress Recov er y2 Chapter 4 Unique F eatures Xp r es s R e co v er y 2 i s a u ti l it y t h at a l l ow s y ou to q u i ck l y co m p re s s a nd back up your system data and perform restoration of it.
Unique Features - 60 - Step 3: Wh e n pa r ti t io n in g y o ur h a rd d r i ve , m ak e s ur e t o leave unallocated space (10 GB or more is recom- mended; actual size requirements vary , depending on the amount of data) and begin the installation of the operating system.
- 61 - Unique Features D. Using the Restore Function in Xpress Recovery2 E. Removing the Backup F . Exiting Xpress Recovery2 Sel ec t RESTORE to re st or e th e ba ck up t o yo ur h ar d dr ive in case the system breaks down. The RESTORE option will not be present if no backup is created before.
Unique Features - 62 - 4 -2-1 U pda tin g th e BI OS wi th t he Q - Fl ash Ut ili t y A. Before Y ou Begin 1. From GIGABYTE's website, download the latest compressed BIOS update le that matches your moth - erboard model. 2. Extract the le and save the new BIOS le (e.
- 63 - Unique Features B. Updating the BIOS When updatin g the BIOS, ch oose the loc ation where t he BIOS le is saved. The follow ing procedur e as - sumes that you save the BIOS le to a oppy disk. Step 1: 1. Insert the oppy disk containing the BIOS le into the oppy disk driv e.
Unique Features - 64 - Step 4: Press <Esc> and then <Enter> to exit Q-Flash and reboot the system. As the system boots, you should see the new BIOS version is present on the POST screen. Step 5: During the POST , press <Delete> to enter BIOS Setup.
- 65 - Unique Features 4 -2-2 U pda tin g th e BI OS wi th t he @ BI OS Ut ili t y A. Before Y ou Begin 1. In Windows, close all applications and TSR (T erminate and Stay Resident) programs. This helps prevent unexpected failures when performing a BIOS update.
Unique Features - 66 - Available functions in EasyTune 6 may differ by motherboard model. Grayed-out area(s) indicates that the item is not congurable or the function is not supported.
- 67 - Unique Features 4 - 4 Easy Energy Sav er GIGABYTE Easy Energy Saver is a revolutionary technology that delivers unparalleled power savings with a click of the button.
Unique Features - 68 - C. Stealth Mode In Stealth Mode, the system continues t o work with the user-dened power saving settings, even after the system is restarted. Re-enter the application only if you want to make any changes or completely close the application.
- 69 - Unique Features 4 - 5 Q - Share Q-Share is an easy and convenient data sharing too l. After conguring your LAN connection settings and Q-Share, you are able to share your data with computers on the same network, making full use of Internet resources.
Unique Features - 70 - 4 - 6 SMART Recovery With SMART Recovery , users can quickly create backups of changed data les (Note 1) or copy les from a spe - cic backup on P A T A and SA T A hard drives (partitioned on NTFS le system) in Windows V ista.
- 71 - Appendix Chapter 5 Appendix 5-1 Conguring SA T A Hard Drive(s) T o congure SA T A hard drive(s), follow the steps below: A. Install SA T A hard drive(s) in your computer. B. Congure SA T A controller mode in BIOS Setup. C. Congure a RAID array in RAID BIOS.
Appendix - 72 - B. Conguring SA T A controller mode in BIOS Setup Make sure to congure the SA T A controller mode correctly in system BIOS Setup. Step 1: Turn on your com puter an d press < Delete> to enter BIOS Set up duri ng the POS T (Power-O n Self-T est).
- 73 - Appendix C. Conguring RAID set in RAID BIOS Enter the RAID BIOS setup utility to congure a RAID array . Skip this step and proceed with the installation of Windows operating system for a non-RAID conguration.
Appendix - 74 - Create Arrays Manually T o create a new array , press <2> to enter the Dene LD Menu window (Figure 4). The Dene LD selection from the Main Menu allows users to begin the process of manually dening the drive elements and RAID levels for one or multiple disk arrays.
- 75 - Appendix In the following procedure, we'll create RAID 0 as an example. 1. Under the RAID Mode section, press the <SP ACE> key to select RAID 0 . 2. Set the Stripe Block size. 64 KB is the default. 3. Under the Drives Assignments section, press the up or down arrow key to highlight a drive.
Appendix - 76 - Delete an Array The Delete Array menu option allows for deletion of disk array assignments. Deleting an existing disk array could result in loss of data. Record all array information including the array type, the disk members, and stripe block size in case you wish to undo a deletion.
- 77 - Appendix 5-1-2 Making a SA T A RAID/AHCI Driver Diskette (Required for AHCI and RAID Mode) T o successfully install operating system onto SA T A hard drive(s) that is/are congured to RAID/AHCI mode, you need to install the SA T A controller driver during the OS installation.
Appendix - 78 - In Windows mode: Steps: 1: Use an alternative system and insert the motherboard driver disk. 2: From your optical drive folder , double click the Menu.exe le in the BootDrv folder (Figure 2). A Command Prompt window will open similar to that in Figure 3.
- 79 - Appendix 5-1-3 Installing the SA T A RAID/AHCI Driver and Operating System With the SA T A RAID/AHCI driver diskette and correct BIOS settings, you are ready to install Windows Vista/ XP onto your hard drive(s). The followings are examples of Windows XP and Vista installation.
Appendix - 80 - B. Installing Windows Vista (The procedure below assumes that only one RAID array exists in your system.) Step 1: Restart your system to boot from the Windows Vista setup disk and perform standard OS installation steps.
- 81 - Appendix Step 3: When a screen as shown in Figure 5 appears, select AMD AHCI Compatible RAID Controller and press Next . Step 4: After the driver is loaded, the RAID drive will appear . Select the RAID drive and then press Next to continue the OS installation (Figure 6).
Appendix - 82 - Rebuilding an Array: Rebuilding is the process of restoring data to a hard drive from other drives in the array . Rebuilding applies only to fault-tolerant arrays such as RAID 1 or RAID 10 arrays. T o replace the old drive, make sure to use a new drive of equal or greater capacity .
- 83 - Appendix 5-2-1 Conguring 2/4/5.1/7.1-Channel Audio The motherboard provides three audio jacks on the back panel which support 2/4/5.1/7.1 (Note) -channel audio.
Appendix - 84 - The pictures to the right show the 7.1-channel speak- er congurations. 7.1-Channel Speakers: Center/Subwoofer Speaker Out Front Speaker Out Rear Speaker Out Side Speaker Out Step 2: Connect an audio device to an audio jack. The The cur- rent connected device is dialog box appears.
- 85 - Appendix If your chassis provides an AC'97 front panel audio mod - ule, to activate the AC'97 functionality , click the tool icon on t he S pe ak er C on fi gu ra tio n t ab . On t he C on ne ct or Settings dialog box, select the Disable front panel jack detection check box.
Appendix - 86 - 5-2-2 Conguring S/PDIF In/Out A. S/PDIF In The S/PDIF In cable (optional) allows you to input digital audio signals to the computer for audio processing. 1. Installing the S/PDIF In Cable: 2. Conguring S/PDIF In: On the Digital Input screen, click the Default Format tab to select the default format.
- 87 - Appendix B. S/PDIF Out The S/PDIF Out jacks can transmit audio signals to an external decoder for decoding to get the best audio quality . 1. Connecting a S/PDIF Out Cable: 2. Conguring S/PDIF Out: On the Digital Output screen, click the Default Format tab and then select the sample rate and bit depth.
Appendix - 88 - 5-2-3 Conguring Microphone Recording Step 1: After installing the audio driver , the HD Audio Manager icon will appear in the notication area.
- 89 - Appendix Step 5: After co mpletin g the set tings a bove, cl ick Start , p oint to All Programs , point to Accessories , and then click Sound Recorder to begin the sound recording. Step 1: Locate the V olume icon in the notication area and right-click on this icon.
Appendix - 90 - Step 3: When the Stereo Mix item appears, right-click on this item and select Enable . Then set it as the default de- vice. 5-2-4 Using the Sound Recorder A. Recording Sound 1. Make sure you have connected the sound input device (e.g. microphone) to the computer.
- 91 - Appendix 5-3 T roubleshooting 5-3-1 Frequently Asked Questions T o read more FAQs for your motherboard, please go to the Support&DownloadsMotherboardF AQ page on GIGABYTE's website. Q: In the BIOS Setup program, why are some BIOS options missing? A: Some advanced options are hidden in the BIOS Setup program.
Appendix - 92 - 5-3-2 T roubleshooting Procedure If you encounter any troubles during system startup, follow the troubleshooting procedure below to solve the problem. ST ART A Turn off the power . Remove all peripherals, connecting cables, and power cord etc.
- 93 - Appendix If the proce dure abov e is un able t o solv e you r prob lem, cont act th e plac e of pu rcha se or l ocal dealer for help. Or go to the Support&DownloadsT echnical Service Zone page to submit your question. Our customer service staff will reply you as soon as possible.
Appendix - 94 - 5-4 Regulatory Statements Regulatory Notices This document must not be copied without our writt en permission, and the con tents there of must not be imparted to a third party nor be used for any unauthorized purpose. Contravention will be prosecuted.
- 95 - Appendix Finally , we suggest that you practice other environmentally friendly actions by understanding and using the energy-saving features of this product (where applicable), recycling the inner and outer packaging (including shipping containers) this product was delivered in, and by disposing of or recycling used batteries properly .
Appendix - 96 -.
- 97 - Appendix.
Appendix - 98 -.
- 99 - Appendix Contact Us • GIGA-BYTE TECHNOLOGY CO., L TD. Address: No.6, Bau Chiang Road, Hsin-Tien, T aipei 231, T aiwan TEL: +886-2-8912-4000 F AX: +886-2-8912-4003 T ech. and Non-T ech. Support (Sales/Marketing) : http://ggts.gigabyte.com.tw WEB address (English): http://www .
Appendix - 100 - • G.B.T . TECHNOLOGY TRADING GMBH - Germany WEB address : http://www .gigabyte.de • G.B.T . TECH. CO., L TD. - U.K. WEB address : http://www .giga-byte.co.uk • Giga-Byte T echnology B.V . - The Netherlands WEB address : http://www .
An important point after buying a device Gigabyte GA-MA770-ES3 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
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If you already are a holder of Gigabyte GA-MA770-ES3, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Gigabyte GA-MA770-ES3.
However, one of the most important roles played by the user manual is to help in solving problems with Gigabyte GA-MA770-ES3. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Gigabyte GA-MA770-ES3 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
