Manuale d’uso / di manutenzione del prodotto GA-MA74GMT-S2 del fabbricante Gigabyte
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GA-MA74GMT -S2H/ GA-MA74GMT -S2 AM3 socket motherboard for AMD Phenom ™ II processor/ AMD Athlon ™ II processor User's Manual Rev . 1001 12ME-MA74GMT2-1001R.
Nov . 27, 2009 Motherboard GA-MA74GMT-S2H/GA-MA74GMT -S2 Motherboard GA-MA74GMT -S2H/ GA-MA74GMT -S2 Nov . 27, 2009.
Copyright © 2009 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-MA74GMT -S2H or GA-MA74GMT -S2 motherboard Motherboard driver disk User's Manual 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-MA74GMT -S2H/GA-MA74GMT -S2 Motherboard Layout j Only for GA-MA74GMT -S2H (Note) Use this port to connect a PS/2 keyboard or PS/2 mouse. KB (Note) _USB CPU_F AN A TX GA-MA74GMT -S2H/GA-MA74GM.
- 8 - Block Diagram j Only for GA-MA74GMT -S2H (Note) Simultaneous output for DVI-D and HDMI is not supported. AM3 CPU Hyper T ransport Bus AMD 740G AMD SB710 2 PCI PCI Bus PCI CLK (33 MHz) PCIe CLK (.
- 9 - Hardware Installation 1- 1 Installation Precautions Th e moth erb oard c ont ains nume rous deli cate elec tron ic ci rcui ts an d com pone nts w hich can become damaged as a result of electrostatic discharge (ESD).
Hardware Installation - 10 - 1- 2 Product Specications CPU Support for AM3 processors: AMD Phenom ™ II processor/ AMD Athlon ™ II 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 1xoppydiskdriveconnector 1 x IDE connect.
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) The DVI-D port does not support D-Sub connection by adapter .
- 13 - Hardware Installation 1-3 Installing the CPU and C PU Cooler 1-3 - 1 Ins talling 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. • Before installing the CPU, make sure to turn off the computer and unplug the power cord from the power outlet to prevent damage to the CPU.
- 15 - Hardware Installation 1-3 -2 Inst alling t he CPU Coole r 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 Installing the M emory DDR3_1 DDR3_2 Due to CPU limitation, read the following guidelines before installing the memory in Dual Channel mode. 1. Dual Channel mode cannot be enabled if only one DDR3 memory module is installed.
- 17 - Hardware Installation Notch 1- 4 - 2 Ins talling a M emor y 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 2.0/1.1Port TheUSBport supportstheUSB2.0/1.1specication. UsethisportforUSB devicessuchasaUSB key - board/mouse,USBprinter ,USBashdriveandetc.
Hardware Installation - 20 - Activity LED: State Description Blinking Data transmission or receiving is occurring Off No dat a tra nsmi ssio n o r re ceiv ing is occu rri ng Connection/Speed LED: Stat.
- 21 - Hardware Installation 1- 7 Internal Connec t o rs Read the following guidelines before connecting external devices: • First make sure your devices are compliant with the connectors you wish to connect. • Bef ore instal ling the dev ices, be sur e t o t urn off the devi ces and your c omputer.
Hardware Installation - 22 - 13 1 24 12 A TX A TX: PinNo. 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 (Only for 2x1 2-pin A TX) 24 GND (O nly f or 2x 12-pi n A TX) PinNo. Denition 1 3.
- 23 - Hardware Installation 3/4) CPU_F AN/SYS_F AN (Fan Headers) The motherboard has a 4-pin CPU fan header (CPU_FAN) and a 3-pin (SYS_F AN) system fan headers. Most fan headers possess a foolproof insertion design. When connecting a fan cable, be sure to connect it in the correct orientation (the black connector wire is the ground wire).
Hardware Installation - 24 - 6) 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 8) F_P ANEL (Front Panel Header) Conne ct the power sw itch, reset s witch, spea ker , cha ssis intrus ion switch/ sensor and sy stem status indicator on the chassis to this header according to the pin assignments below. Note the positive and negative pins before connecting the cables.
Hardware Installation - 26 - 9) F_AUDIO (Front Panel Audio Header) ThefrontpanelaudioheadersupportsIn telHighDenitionaudio(HD)and AC'97audio.Y oumayconnect your chassis front panel audio module to this header .
- 27 - Hardware Installation 12) F_USB1/F_USB2 (USB Headers) Theheaders conformto USB2.0/1.1 specication.Each USBheader canprovidetwo USBports viaan optional USB bracket. For purchasing the optional USB bracket, please contact the local dealer .
Hardware Installation - 28 - 14) 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.
- 29 - Hardware Installation 15) BA T Thebatteryprovidespowertokeepthevalues(suchasBIOScongurations,date,and timeinformation) in the CMOS when the computer is turned of f. Replace the battery when the battery voltage drops to a low level, or the CMOS values may not be accurate or may be lost.
Hardware Installation - 30 -.
- 31 - BIOS Setup BIOS (Bas ic I nput and Output Sys tem) records har dware parameters o f th e sy stem in the CMOS on th e motherboard. Its major functions include conducting the Power-On Self-T est (POST) during system startup, saving sys tem p arameters and loading o perating system, etc .
BIOS Setup - 32 - 2-1 Startup Screen The following screens may appear when the computer boots. Function Keys: <DEL>: BIOS SETUP Press the <Delete> key to enter BIOS Setup or to access the Q-Flash utility in BIOS Setup.
- 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 <F11> 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.
- 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.
BIOS Setup - 36 - EC Firmware Selection Allows you to select the EC rmwar e versio n when Advanced Clock Calibration is enabled. After the selection, select Save & Exit Setup in the BIOS Main Menu and then press <Y>.
- 37 - BIOS Setup CPU Host Clock Control Enables or disables the control of CPU host clock. Auto (default) allows the BIOS to automatically adjust the CPU host frequency . Manual allows the CPU Frequency (MHz) itembelowtobecongurable.
BIOS Setup - 38 - DCT s Mode (Note) Allows you to set memory control mode. Ganged Sets memory control mode to single dual-channel. Unganged Sets memory control mode to two single-channel. (Default) DDR3 Timing Items Manual allowsallDDR3Timingitemsbelowtobecongurable.
- 39 - BIOS Setup (Note) This item appears only if you install a CPU that supports this feature. ******** System V oltage Optimized ******** System V oltage Control Dete rmines w hether t o m anuall y s et the sys tem volta ges. Auto lets t he BIOS au tomati cally se t t he system voltages as required.
BIOS Setup - 40 - Date (mm:dd:yy) Setsthesystemdate.Thedateformatisweek(re ad-only),month,dateandyear .Selectthedesiredeld and use the up arrow or down arrow key to set the date. Time (hh:mm:ss) Sets the system time.
- 41 - BIOS Setup The followingelds displayyour hard drivespecications. Ifyou wish toenter theparameters manually , refer to the information on the hard drive. Capacity Approximate capacity of the currently installed hard drive.
BIOS Setup - 42 - 2-5 Advanced BIOS Features Virtualization Virtualization allows a platform to run multiple operating systems and applications in independent parti- tions. With virtualization, one computer system can function as multiple virtual systems.
- 43 - BIOS Setup HDD S.M.A.R.T . Capability Enables or disables the S.M.A.R.T . (Self Monitoring and Reporting T echnology) capability of your hard drive. This feature allows your system to report read/write errors of the hard drive and to issue warnings when a third party hardware monitor utility is installed.
BIOS Setup - 44 - 2-6 Integrated Peripherals OnChip IDE Channel Enables or disables the integrated IDE controller . (Default: Enabled) OnChip SA T A Controller Enables or disables the integrated SA T A controller .
- 45 - BIOS Setup This motherboard incorporates cable diagnostic feature designed to detect the status of the attached LAN cable. This feature will detect cabling issue and report the approximate distance to the fault or short. Refer to the following information for diagnosing your LAN cable: When No LAN Cable Is Attached.
BIOS Setup - 46 - Onboard Audio Function Enables or disables the onboard audio function. (Default: Enabled) If you wish to install a 3rd party add-in audio card instead of using the onboard audio, set this item to Disabled .
- 47 - BIOS Setup ACPI Suspend T ype Speciesthe ACPIsleepstatewhenthesystementerssuspend. 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 Vista operating system only . HPET Support (Note) Enables or disables High Precision Event Timer (HPET) for Windows 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 PCI1 IRQ Assignment Auto BIOSauto-assignsIRQtotherstPCIslot.(Default) 3,4,5,7,9,10,1 1,12,14,15 AssignsIRQ3,4,5,7,9,10,1 1,12,14,15totherstPCIslot. PCI2 IRQ Assignment Auto BIOS auto-assigns IRQ to the second PCI slot.
BIOS Setup - 50 - Reset Case Open Status Keeps or clears the record of previous chassis intrusion status. Enabled clears the record of previous chassis intrusion status and the Case Opened eldwillshow"No"atnextboot.
- 51 - BIOS Setup CPU Smart F AN Mode Specieshowtocontrol CPUfanspeed.Thisitemiscongurableonlyif CPU Smart F AN Control is set to Enabled . Auto Lets the BIOS automatically detect the type of CPU fan installed and sets the optimal CPU fan control mode.
BIOS Setup - 52 - 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.
- 53 - BIOS Setup Press <Enter> on this item and type the password with up to 8 characters and then press <Enter>. Y ou will berequestedtoconrmthepassword.
BIOS Setup - 54 - 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. 2-13 Save & Exit Setup Press <Enter> on this item and press the <Y> key .
- 55 - Drivers Installation 3-1 Installing Chipset Drivers Chapter 3 Drivers Installation After inserting the driver disk, "Xpress Install" will automatically scan your system and then list all the drivers that are recommended to install.
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 thedetailed contactinformation ofthe GIGABYTET aiwan headquarteror worldwidebranch 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 BIOS, drivers, or app lications, c lick the Download Cen ter button to li nk to the GIGABYT E website.
- 59 - Unique Features 4-1 Xpress Recovery2 Chapter 4 Unique Features Xp res s Re cov ery 2 is a u til ity t ha t a llo ws y ou to q uic kl y c om pre ss an d back up your system data and perform restoration of it.
Unique Features - 60 - Step 3: Wh en pa rti ti oni ng yo ur ha rd dr iv e, ma ke su re to 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 ect RESTORE to res tore t he bac kup to y our ha rd dri ve in case the system breaks down. The REST ORE option will not be present if no backup is created before.
Unique Features - 62 - 4-2 BIOS Update Utilities GI GAB YTE m oth erb oar ds pr ovi de tw o uni que B IO S u pda te to ols , Q-F las h ™ an d @BI OS ™ . GI GAB YTE Q-Flash and @BIOS are easy-to-use and allow you to update the BIOS without the need to enter MS-DOS mod e.
- 63 - Unique Features B. Updating the BIOS When updating th e BIOS , choo se th e loca tion w here t he BIO S le i s sav ed. The follo wing pr ocedure as - sumesthatyousavetheBIOSletoaoppydisk.
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 Updating the BIOS with the @BIOS Utility A. Before Y ou Begin 1. In Windows, close all applications and TSR (T erminate and Stay Resident) programs.
Unique Features - 66 - Available functions in EasyTune 6 may differ by motherboard model. Grayed-out area(s) indicates that the item is notcongurableorthefunctionisnotsupported.
- 67 - Unique Features 4-4 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 - 68 - 4-5 Time Repair Based on the Microsoft V olume Shadow Copy Services technology, Time Repair allows you to quickly back up and restore your system data in the Windows Vista operating system.
- 69 - 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 . A. Install SA T A hard drive(s) in your computer. B. CongureSA T A controllermodeinBIOSSetup.
Appendix - 70 - B. Conguring SA T A controller mode in BIOS Setup MakesuretoconguretheSA T A controllermodecorrectlyinsystemBIOSSetup. Step 1: Turn on your computer and press <Delete> to enter BIOS Setup during the POST (Power-On Self-T est).
- 71 - Appendix C. Conguring RAID set in RAID BIOS EntertheRAIDBIOSsetuputilitytocongureaRAIDarray .Skip thisstepandproceedwiththeinstallationof Windowsoperatingsystemforanon-RAIDconguration.
Appendix - 72 - 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.
- 73 - 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 - 74 - 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.
- 75 - 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 - 76 - In Windows mode: Steps: 1: Use an alternative system and insert the motherboard driver disk. 2: Fromyouroptical drivefolder,doubleclick theMenu.exe leinthe BootDrvfolder (Figure2).A Command Prompt window will open similar to that in Figure 3.
- 77 - 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 on the AMD SB750 SA T A controller .
Appendix - 78 - 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.
- 79 - 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 - 80 - 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 .
- 81 - Appendix 5-2 Conguring Audio Input and Output 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. The picture to the right shows the default audio jack assignments.
Appendix - 82 - The pi ctures to t he right s how the 7.1 -channe l s peaker 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.
- 83 - 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 Spea ker Co nfi gura tion t ab. On t he Con nect or Settings dialog box, select the Disable front panel jack detection check box.
Appendix - 84 - 5-2-2 Conguring S/PDIF In/Out The S/PDIF In and Out cable (optional) provides S/PDIF In and S/PDIF Out functionalities. (Note) The actual locations of the SPDIF In and SPDIF Out connectors may differ by model.
- 85 - Appendix C. Conguring S/PDIF Out: The S/PDIF Out jacks can transmit audio signals to an external decoder for decoding to get the best audio quality .
Appendix - 86 - 5-2-3 Conguring Microphone Recording Step 1: After installing the audio driver , the HD Audio Manager icon willappearin thenoticationarea.
- 87 - Appendix Step 4: T o ra is e th e re co rdi ng a nd p la yb ack v ol um e fo r t he microphone, click the Microphone Boost icon on the right of the Recording V olume slider and set th e Microphone Boost level.
Appendix - 88 - Step 3: When the Stereo Mix item appears, right-click on this item and select Enable . Then set it as the default de- vice. Step 4: Now you can access the HD Audio Manager tocong - ure Stereo Mix and use Sound Recorder to record the sound.
- 89 - Appendix 5-3 T roubleshooting 5-3-1 Frequently Asked Questions T o read more F AQs 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 - 90 - 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.
- 91 - Appendix The power supply , CPU or CPU socket might fail. The keyboard or keyboard connector might fail. END A Turn off the computer. Plug in the keyboard and mouse and restart the computer . The graphics card, expansion slot, or monitor might fail.
Appendix - 92 - 5-4 Regulatory Statements Regulatory Notices This document must not be copied without our writte n permissio n, and the conten ts there of must no t be imparted to a third party nor be used for any unauthorized purpose. Contravention will be prosecuted.
- 93 - 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 .
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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 Technology B.V . - The Netherlands WEB address : http://www .
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Gigabyte GA-MA74GMT-S2 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Gigabyte GA-MA74GMT-S2 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Gigabyte GA-MA74GMT-S2 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Gigabyte GA-MA74GMT-S2 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Gigabyte GA-MA74GMT-S2, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Gigabyte GA-MA74GMT-S2.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Gigabyte GA-MA74GMT-S2. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Gigabyte GA-MA74GMT-S2 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
