GIGABYTE's prior written permission. Documentation Classifications In order to assist in the use of this product, GIGABYTE provides the following types of documentations: For quick set-up of the product, read the Quick Installation Guide included with the product.
Box Contents GA-M750SLI-DS4 motherboard Motherboard driver disk User's Manual Quick Installation Guide One IDE cable and one floppy disk drive cable Four SATA 3Gb/s cables One GC-DGBR2-RH (SLI Bridge) I/O Shield • The box contents above are for reference only and the actual items shall depend on product package you obtain.
Chapter 1 Hardware Installation Installation Precautions The motherboard contains numerous delicate electronic circuits and components which can become damaged as a result of electrostatic discharge (ESD). Prior to installation, carefully read the user's manual and follow these procedures: Prior to installation, do not remove or break motherboard S/N (Serial Number) sticker or •...
X4 processor/ AMD Phenom X3 processor/AMD Athlon X2 processor/ AMD Athlon processor/AMD Sempron X2 processor/ AMD Sempron processor (Go to GIGABYTE's website for the latest CPU support list.) Hyper Transport Bus 5200/2000 MT/s Chipset NVIDIA nForce 750a SLI ® ®...
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Internal Connectors 1 x 24-pin ATX main power connector 1 x 8-pin ATX 12V power connector 1 x 4-pin PCIe 12V power connector 1 x floppy disk drive connector 1 x IDE connector 6 x SATA 3Gb/s connectors 1 x CPU fan header 2 x system fan headers 1 x power fan header 1 x front panel header...
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(Note 4) The DVI-D port does not support D-Sub connection by adapter. (Note 5) Whether the CPU/system fan speed control function is supported will depend on the CPU/ system cooler you install. (Note 6) Available functions in EasyTune may differ by motherboard model. GA-M750SLI-DS4 Motherboard - 12 -...
Read the following guidelines before you begin to install the CPU: • Make sure that the motherboard supports the CPU. (Go to GIGABYTE's website for the latest CPU support list.) • Always turn off the computer and unplug the power cord from the power outlet before installing the CPU to prevent hardware damage.
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CPU, lowering the locking lever and latch- ing it into the fully locked position. Do not force the CPU into the CPU socket. The CPU cannot fit in if oriented incorrectly. Adjust the CPU orientation if this occurs. GA-M750SLI-DS4 Motherboard - 14 -...
1-3-2 Installing the CPU Cooler 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: Step 2: Apply an even and thin layer of thermal grease Place the CPU cooler on the CPU.
• Make sure that the motherboard supports the memory. It is recommended that memory of the same capacity, brand, speed, and chips be used. (Go to GIGABYTE's website for the latest memory support list.) • Always turn off the computer and unplug the power cord from the power outlet before installing the memory to prevent hardware damage.
1-4-2 Installing a Memory 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. DDR2 DIMMs are not compatible to DDR DIMMs. Be sure to install DDR2 DIMMs on this motherboard.
• If you want to set up a single graphics card system, we recommend installing the graphics card on the PCIEX16_1 slot. • To enable SLI function, install two SLI-ready graphics cards into the PCIEX16_1 and PCIEX8_1 slots. (Using graphics cards of identical brand and chips, for example, GIGABYTE GV-NX85T256H is recommended) - 19 -...
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(The SLI configuration screen may differ by driver version.) Procedure for enabling SLI technology may slightly differ by graphics cards. Refer to the manual that came with your graphics cards for more information about enabling SLI technology. GA-M750SLI-DS4 Motherboard - 20 -...
Back Panel Connectors USB Port The USB port supports the USB 2.0/1.1 specification. Use this port for USB devices such as an USB keyboard/mouse, USB printer, USB flash drive and etc. PS/2 Keyboard or PS/2 Mouse Port Use this port to connect a PS/2 keyboard or PS/2 mouse. Optical S/PDIF Out Connector This connector provides digital audio out to an external audio system that supports digital optical audio.
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Only microphones still MUST be connected to the default Mic in jack ( ). Refer to the instructions on setting up a 2/4/5.1/ 7.1-channel audio configuration in Chapter 5, "Configuring 2/4/5.1/7.1-Channel Audio." GA-M750SLI-DS4 Motherboard - 22 -...
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-12V 3.3V PS_ON(soft On/Off) Power Good 5V SB(stand by +5V) +12V +12V (Only for 2x12 pin ATX) +5V (Only for 2x12 pin ATX) 3.3V (Only for 2x12 pin ATX) GND (Only for 2x12 pin ATX) GA-M750SLI-DS4 Motherboard - 24 -...
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3/4/5) CPU_FAN / SYS_FAN1 / SYS_FAN2 / PWR_FAN (Fan Headers) The motherboard has a 4-pin CPU fan header (CPU_FAN), a 3-pin (SYS_FAN1) and a 4-pin (SYS_FAN2) system fan header, and a 3-pin power fan header (PWR_FAN). Each fan header supplies a +12V power voltage and possesses a foolproof insertion design. When connecting a fan cable, be sure to connect it in the correct orientation.
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IDE devices (for example, master or slave). (For information about configuring master/slave settings for the IDE devices, read the instructions from the device manufacturers.) GA-M750SLI-DS4 Motherboard - 26 -...
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9) SATA2_0/1/2/3/4/5 (SATA 3Gb/s Connectors) The SATA connectors conform to SATA 3Gb/s standard and are compatible with SATA 1.5Gb/s standard. Each SATA connector supports a single SATA device. The NVIDIA nForce 750a SLI controller supports RAID 0, RAID 1, RAID 0+1 and RAID 5. Refer to Chapter 5, "Configuring SATA Hard Drive(s),"...
LED, hard drive activity LED, speaker and etc. When connecting your chassis front panel module to this header, make sure the wire assign- ments and the pin assignments are matched correctly. GA-M750SLI-DS4 Motherboard - 28 -...
12) F_AUDIO (Front Panel Audio Header) The front panel audio header supports Intel High Definition audio (HD) and AC'97 audio. You may connect your chassis front panel audio module to this header. Make sure the wire assignments of the module connector match the pin assignments of the motherboard header. Incorrect connection between the module connector and the motherboard header will make the device unable to work or even damage it.
HDMI display to the graphics card and have digital audio output from the HDMI display at the same time. For information about connecting the S/PDIF digital audio cable, carefully read the manual for your expansion card. Pin No. Definition SPDIFO GA-M750SLI-DS4 Motherboard - 30 -...
16) F1_1394_1/F1_1394_2 (IEEE 1394a Headers, Gray) The headers conform to IEEE 1394a specification. Each IEEE 1394a header can provide one IEEE 1394a port via an optional IEEE 1394a bracket. For purchasing the optional IEEE 1394a bracket, please contact the local dealer. Pin No.
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The LPT header can provide one parallel port via an optional LPT port cable. For purchasing the optional LPT port cable, please contact the local dealer. Pin No. Definition Pin No. Definition STB- AFD- ERR- INIT- ACK- SLIN- BUSY No Pin SLCT GA-M750SLI-DS4 Motherboard - 32 -...
20) CLR_CMOS (Clearing CMOS Jumper) Use this jumper to clear the CMOS values (e.g. date information and BIOS configurations) and reset the CMOS values to factory defaults. To clear the CMOS values, place a jumper cap on the two pins to temporarily short the two pins or use a metal object like a screwdriver to touch the two pins for a few seconds.
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• When installing the battery, note the orientation of the positive side (+) and the negative side (-) of the battery (the positive side should face up). • Used batteries must be handled in accordance with local environmental regulations. GA-M750SLI-DS4 Motherboard - 34 -...
To see more advanced BIOS Setup menu options, you can press <Ctrl> + <F1> in the main menu of the BIOS Setup program. To upgrade the BIOS, use either the GIGABYTE Q-Flash or @BIOS utility. Q-Flash allows the user to quickly and easily upgrade or back up BIOS without entering the •...
Startup Screen The following screens may appear when the computer boots. A. The LOGO Screen (Default) Function Keys <TAB>:POST Screen <DEL>:BIOS Setup/Q-Flash <F9>:XpressRecovery2 <F12>:Boot Menu <END>:Qflash B. The POST Screen Award Modular BIOS v6.00PG, An Energy Star Ally Copyright (C) 1984-2008, Award Software, Inc. M750SLI-DS4 D28 Motherboard Model BIOS Version...
The Main Menu Once you enter the BIOS Setup program, the Main Menu (as shown below) appears on the screen. Use arrow keys to move among the items and press <Enter> to accept or enter a sub-menu. (Sample BIOS Version: D28) CMOS Setup Utility-Copyright (C) 1984-2008 Award Software MB Intelligent Tweaker(M.I.T.) Load Fail-Safe Defaults...
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The Functions of the <F11> and <F12> keys (For the Main Menu Only) F11 : Save CMOS to BIOS This function allows you to save the current BIOS settings to a profile. You can create up to 8 profiles (Profile 1-8) and name each profile. First enter the profile name (to erase the default profile name, use the SPACE key) and then press <Enter>...
MB Intelligent Tweaker(M.I.T.) CMOS Setup Utility-Copyright (C) 1984-2008 Award Software MB Intelligent Tweaker(M.I.T.) CPU Frequency [200] Item Help HT Link Frequency [Auto] Menu Level PCIE Clock [100] CPU Clock Ratio [Auto] (Note) Memory Controller Freq. [Auto] 1800Mhz DRAM Configruation [Press Enter] ******** System Voltage Optimized ******** System Voltage Control...
Memory Controller Freq. (Note) Allows you to alter the memory controller frequency for the installed CPU. The adjustable range is dependent on the CPU being used. (Default: Auto) DRAM Configuration CMOS Setup Utility-Copyright (C) 1984-2008 Award Software DRAM Configuration SLI-Ready Memory [Disabled] Not Detected Item Help...
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DCTs 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) DDRII Timing Items Manual allows all DDRII Timing items below to be configurable. Options are: Auto (default), Manual.
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DDR2 Voltage Control Allows you to set memory voltage. Normal Supplies the memory voltage as required. (Default) +0.05V ~ +0.35V Increases memory voltage by 0.05V to 0.35V at 0.05V increment. Note: Increasing memory voltage may result in damage to the memory. VCC12_HT Voltage Control Allows you to set the voltage of the HyperTransport bus between CPU and chipset.
Standard CMOS Features CMOS Setup Utility-Copyright (C) 1984-2008 Award Software Standard CMOS Features Date (mm:dd:yy) Fri, May 2 2008 Item Help Time (hh:mm:ss) 22:31:24 Menu Level IDE Channel 0 Master [None] IDE Channel 0 Slave [None] IDE Channel 2 Master [None] IDE Channel 2 Slave [None]...
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The following fields display your hard drive specifications. 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. Head Number of heads. Precomp Write precompensation cylinder.
Advanced BIOS Features CMOS Setup Utility-Copyright (C) 1984-2008 Award Software Advanced BIOS Features Virtualization [Disabled] Item Help (Note 1) Patch AMD TLB Erratum [Enabled] Menu Level AMD K8 Cool&Quiet control [Auto] Hard Disk Boot Priority [Press Enter] First Boot Device [Floppy] Second Boot Device [Hard Disk]...
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(Default: Disabled) Full Screen LOGO Show Allows you to determine whether to display the GIGABYTE Logo at system startup. Disabled displays normal POST message. (Default: Enabled) Hybrid SLI (Note 2) Enables or disables the Hybrid SLI function.
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Onboard GPU Enables or disables the onboard VGA function. Enable If No Ext PEG Activates the onboard VGA only if no PCI Express VGA card is installed. (Default) Always Enable Always activates the onboard VGA, whether or not a PCI Express card is installed. If you wish to set up a dual view configuration, set this item to Always Enable.
Integrated Peripherals CMOS Setup Utility-Copyright (C) 1984-2008 Award Software Integrated Peripherals On-Chip IDE Channel [Enabled] Item Help NV SATA Controller [Enabled] Menu Level Onchip SATA Mode [IDE] Onboard Audio Function [Auto] HDMI Audio [Auto] On-Chip MAC Lan [Auto] Onboard 1394 [Auto] SMART LAN [Press Enter]...
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SMART LAN (LAN Cable Diagnostic Function) CMOS Setup Utility-Copyright (C) 1984-2008 Award Software SMART LAN Item Help Start detecting at Port..Menu Level Part1-2 Status = Open / Length Part3-6 Status = Open / Length Part4-5 Status = Open / Length Part7-8 Status = Open / Length...
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Onboard LAN Boot ROM Allows you to decide whether to activate the boot ROM integrated with the onboard LAN chip. (Default: Disabled) Onboard Serial Port 1 Enables or disables the first serial port and specifies its base I/O address and corresponding interrupt.
Power Management Setup CMOS Setup Utility-Copyright (C) 1984-2008 Award Software Power Management Setup ACPI Suspend Type [S1(POS)] Item Help Soft-Off by Power button [Instant-Off] Menu Level PME Event Wake Up [Enabled] Modem Ring On [Enabled] USB Resume from Suspend [Enabled] Power-On by Alarm [Disabled] x Day of Month Alarm...
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USB Resume from Suspend Allows the system to be awakened from ACPI S3 sleep state by a wake-up signal from the installed USB device. (Default: Enabled ) Power-On by Alarm Determines whether to power on the system at a desired time. (Default: Disabled) If enabled, set the date and time as following: Day of Month Alarm : Turn on the system at a specific time on each day or on a specific day in a month.
PC Health Status CMOS Setup Utility-Copyright (C) 1984-2008 Award Software PC Health Status Reset Case Open Status [Disabled] Item Help Case Opened Menu Level Vcore 1.364V DDR2 1.8V 2.176V +3.3V 3.232V +12V 11.921V Current System Temperature Current CPU Temperature Current CPU FAN Speed 2518 RPM Current SYSTEM FAN2 Speed Current SYSTEM FAN1 Speed...
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Current Voltage(V) Vcore/DDR2 1.8V/+3.3V/+12V Displays the current system voltages. Current System/CPU Temperature Displays current system/CPU temperature. Current CPU/SYSTEM/POWER FAN Speed (RPM) Displays current CPU/system/power fan speed. System/CPU Warning Temperature Sets the warning threshold for system/CPU temperature. When system/CPU temperature exceeds the threshold, BIOS will emit warning sound. Options are: Disabled (default), 60 C/140 C/158 F, 80...
2-10 Load Fail-Safe Defaults CMOS Setup Utility-Copyright (C) 1984-2008 Award Software MB Intelligent Tweaker(M.I.T.) Load Fail-Safe Defaults Standard CMOS Features Load Optimized Defaults Advanced BIOS Features Set Supervisor Password Integrated Peripherals Set User Password Load Fail-Safe Defaults (Y/N)? N Power Management Setup Save &...
2-12 Set Supervisor/User Password CMOS Setup Utility-Copyright (C) 1984-2008 Award Software MB Intelligent Tweaker(M.I.T.) Load Fail-Safe Defaults Standard CMOS Features Load Optimized Defaults Advanced BIOS Features Set Supervisor Password Integrated Peripherals Set User Password Power Management Setup Save & Exit Setup Enter Password: PnP/PCI Configurations Exit Without Saving...
2-13 Save & Exit Setup CMOS Setup Utility-Copyright (C) 1984-2008 Award Software MB Intelligent Tweaker(M.I.T.) Load Fail-Safe Defaults Standard CMOS Features Load Optimized Defaults Advanced BIOS Features Set Supervisor Password Save to CMOS and EXIT (Y/N)? Y Integrated Peripherals Set User Password Power Management Setup Save &...
Chapter 3 Drivers Installation • Before installing the drivers, first install the operating system. (The following instructions use Windows XP as the example operating system.) • After installing the operating system, insert the motherboard driver disk into your optional drive. The driver Autorun screen is automatically displayed which looks like that shown in the screen shot below.
Software Applications This page displays all the tools and applications that GIGABYTE develops and some free software. You may press the Install button following an item to install it. Driver CD Information This page provides information about the drivers, applications and tools in this driver disk.
Hardware Information This page provides information about the hardware devices on this motherboard. Contact Us Check the contacts information of the GIGABYTE headquarter in Taiwan and the overseas branch offices on the last page of this manual. - 61 -...
Chapter 4 Unique Features Xpress Recovery2 Xpress Recovery2 is a utility that allows you to quickly compress and back up your system data and perform restoration of it. Supporting NTFS, FAT32, and FAT16 file systems, Xpress Recovery2 can back up data on PATA and SATA hard drives and restore it. Before You Begin: •...
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Recovery2 (10 GB or more is recommended; actual size requirements vary, depending on the amount of data) (Figure 2). Figure 1 Figure 2 3. Select a file system (for example, NTFS) and begin the installation of the operating system (Figure 3). Figure 3 GA-M750SLI-DS4 Motherboard - 64 -...
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4. After the operating system is installed, right-click the My Computer icon on your desktop and select Manage (Figure 4). Go to Computer Management to check disk allocation. Xpress Recovery2 will save the backup file to the unallocated space (black stripe along the top)(Figure 5). Please note that if there is no enough unallocated space, Xpress Recovery2 cannot save the backup file.
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Xpress Recovery2 will begin the backup process (Figure 11). Figure 10 Figure 11 3. When finished, go to Disk Management to check disk allocation. Xpress Recovery2 will automatically create a new partition to store the backup image file. Figure 12 GA-M750SLI-DS4 Motherboard - 66 -...
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D. Using the Restore Function in Xpress Recovery2 Select RESTORE to restore the backup to your hard drive in case the system breaks down. The RESTORE option will not be present if no backup is created before (Figure 13, 14). Figure 13 Figure 14 E.
4-2-1 Updating the BIOS with the Q-Flash Utility A. Before You Begin: 1. From GIGABYTE's website, download the latest compressed BIOS update file that matches your motherboard model. 2. Extract the file and save the new BIOS file (e.g. 75SLIDS4.F1) to your floppy disk, USB flash drive, or hard drive.
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B. Updating the BIOS When updating the BIOS, choose the location where the BIOS file is saved. The follow procedure assumes that you save the BIOS file to a floppy disk. Step 1: 1. Insert the floppy disk containing the BIOS file into the floppy disk drive. In the main menu of Q-Flash, use the up or down arrow key to select Update BIOS from Drive and press <Enter>.
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Load Optimized Defaults Press <Y> to load BIOS defaults Step 6: Select Save & Exit Setup and then press <Y> to save settings to CMOS and exit BIOS Setup. The procedure is complete after the system restarts. GA-M750SLI-DS4 Motherboard - 70 -...
BIOS or a system that is unable to start. 3. Do not use the G.O.M. (GIGABYTE Online Management) function when using @BIOS. 4. GIGABYTE product warranty does not cover any BIOS damage or system failure resulting from an inadequate BIOS flashing.
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• If the BIOS update file for your motherboard is not present on the @BIOS server site, please manually download the BIOS update file from GIGABYTE's website and follow the instructions in "Update the BIOS without Using the Internet Update Function" below.
Display Area Displays the CPU frequency Function LEDs Shows the supported function(s) Live Update Go to GIGABYTE website to update EasyTune 5 Pro Help Opens EasyTune 5 Pro help file Exit/Minimize Quits or minimizes the EasyTune 5 Pro interface Turbo Boost...
• The USB flash drive must have at least 256 MB of space. • The recommended amount of memory to use for ReadyBoost acceleration is one to three times the amount of RAM installed in your computer. GA-M750SLI-DS4 Motherboard - 74 -...
Chapter 5 Appendix Configuring SATA Hard Drive(s) To configure SATA hard drive(s), follow the steps below: A. Install SATA hard drive(s) in your computer. B. Configure SATA controller mode in BIOS Setup. C . Configure a RAID array in RAID BIOS. (Note 1) D.
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The BIOS Setup menus described in this section may differ from the exact settings for your motherboard. The actual BIOS Setup menu options you will see shall depend on the motherboard you have and the BIOS version. GA-M750SLI-DS4 Motherboard - 76 -...
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C. Configuring RAID set in RAID BIOS Enter the RAID BIOS setup utility to configure a RAID array. For a non-RAID configuration, please skip this step and proceed to the installation of Windows operating system. Step 1: After the POST memory test begins and before the operating system boot begins, look for a message which says "Press F10 to enter RAID setup utility"...
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Clear disk data ? 1.0.M ST3120026AS 111.79GB [Y] YES [N] NO [ ] Add 1.1.M ST3120026AS 111.79GB [Y] YES [N] NO [ ] Del [ESC] Quit [F6] Back [F7] Finish [TAB] Navigate ] Select [ENTER] Popup Figure 5 GA-M750SLI-DS4 Motherboard - 78 -...
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After that, the Array List screen appears, displaying the RAID array that you have created (Figure 6). (Note: BBS stands for BIOS Boot Specification. This indicates that the boot device is defined in the BIOS.) MediaShield BIOS Feb 13 2008 - Array List - Boot Status...
Use an alternative system and insert the motherboard driver disk. From your optical drive folder, double click the MENU.exe file in the BootDrv folder (Figure 3). A command prompt window will open similar to that in Figure 2. Figure 3 GA-M750SLI-DS4 Motherboard - 80 -...
5-1-3 Installing the SATA RAID/AHCI Driver and Operating System Now that you have prepared the SATA RAID/AHCI driver diskette and configured the required BIOS settings, you are ready to install Windows Vista/XP onto your hard drive(s). A. Installing Windows XP Step 1: Restart your system to boot from the Windows XP setup disk and press <F6>...
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If a message appears saying one or some file(s) cannot be found, please check the floppy disk or copy the correct SATA RAID driver again from the motherboard driver disk. (Note) The selectable item(s) displayed in Figure 3 may differ according to the RAID or AHCI driver you will install. GA-M750SLI-DS4 Motherboard - 82 -...
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When the screen as shown below appears, press <Enter> to continue the driver installation from the floppy disk. The driver installation will be finished in about one minute. Windows Setup Setup will load support for the following mass storage device(s): NVIDIA RAID Driver (required) NVIDIA nForce Storage Controller (required) * To specify additional SCSI adapters, CD-ROM drives, or special...
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I n s e r t t h e d i s k l a b e l e d : NVIDIA RAID DRIVER (SCSI) disk2 i n t o d r i v e A¡G ¡E Press ENTER when ready F3=Exit Enter= Continue Figure 7 GA-M750SLI-DS4 Motherboard - 84 -...
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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. When a screen similar to that below appears (RAID hard drive will not be detected at this stage), select Load Driver.
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After the driver is loaded, the screen will show the RAID hard drive. Select the RAID hard drive onto which you want to install the operating system and then press Next to continue the OS installation (Figure 11). Figure 11 GA-M750SLI-DS4 Motherboard - 86 -...
Configuring Audio Input and Output 5-2-1 Configuring 2/4/5.1/7.1-Channel Audio The motherboard provides six audio jacks on the back panel which support 2/4/5.1/7.1-channel audio. The picture to the right shows the default audio jack Center/Subwoofer Line In Speaker Out assignments. Front Speaker Out Rear Speaker Out The integrated HD (High Definition) audio provides Mic In...
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OK to activiate the AC'97 functionality. When using an AC'97 front panel audio module, you can only have audio signals present on either the front or the back panel audio connections, but not both at the same time. GA-M750SLI-DS4 Motherboard - 88 -...
5-2-2 Installing the S/PDIF In Cable (Optional) The S/PDIF in cable provides S/PDIF in functionality. Coaxial Optical S/PDIF In S/PDIF In S/PDIF In: The S/PDIF in jacks allow you to input digital audio signals to the computer for audio processing. A.
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C. Configuring S/PDIF out: Click the tool icon in the DIGITAL section. In the S/PDIF In/Out Settings dialog box, select an out- put sampling rate and select (or disable) the output source. Click OK to complete the configuration. GA-M750SLI-DS4 Motherboard - 90 -...
5-2-3 Configuring Microphone Recording Step 1: After installing the audio driver, the Audio Manager icon will appear in your system tray. Double- click the icon to access the Audio Control Panel. Step 2: Connect your microphone to the Mic in jack (pink) on the back panel or the Mic in jack (pink) on the front panel.
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Select Realtek HD Audio Input in the Mixer device list (Note) Based on the audio specifications, to adjust the recording sound, use the Recording option to set the recording sound for your recording device(s) altogether. Recording Control GA-M750SLI-DS4 Motherboard - 92 -...
Step 6: To raise the recording and playing sound for the microphone, go to Options in Master Volume and select Advanced Controls. Click the Advanced button under a volume control option (e.g. Front Green In, Front Pink In). In the Other Controls field, select the 1 Microphone Boost check box.
5-3-2 Troubleshooting Procedure If you encounter any troubles during system startup, follow the troubleshooting procedure below to solve the problem. START Turn off the power. Remove all peripherals, connecting cables, and power cord etc. Make sure the motherboard does not short-circuit with the chassis Isolate the short circuit.
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If the procedure above is unable to solve your problem, contact the place of purchase or local dealer for help. Or go to the Support\Technical Service Zone page to submit your question. Our customer service staff will reply you as soon as possible. GA-M750SLI-DS4 Motherboard - 96 -...
"end of life" product. Restriction of Hazardous Substances (RoHS) Directive Statement GIGABYTE products have not intended to add and safe from hazardous substances (Cd, Pb, Hg, Cr+6, PBDE and PBB). The parts and components have been carefully selected to meet RoHS requirement.
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"end of life" products, and generally improve our quality of life by ensuring that potentially hazardous substances are not released into the environment and are disposed of properly. China Restriction of Hazardous Substances Table The following table is supplied in compliance with China's Restriction of Hazardous Substances (China RoHS) requirements: GA-M750SLI-DS4 Motherboard - 98 -...
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Contact Us Taiwan (Headquarters) China GIGA-BYTE TECHNOLOGY CO., LTD. NINGBO G.B.T. TECH. TRADING CO., LTD. Address: No.6, Bau Chiang Road, Hsin-Tien, WEB address : http://www.gigabyte.cn Taipei 231, Taiwan Shanghai TEL: +886-2-8912-4888 TEL: +86-21-63410999 FAX: +886-2-8912-4003 FAX: +86-21-63410100 Tech. and Non-Tech. Support (Sales/Marketing) : Beijing http://ggts.gigabyte.com.tw...
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Czech Republic WEB address : http://www.gigabyte.co.yu Representative Office Of GIGA-BYTE Technology Co., Ltd. You may go to the GIGABYTE website, select your language in CZECH REPUBLIC in the language list on the top right corner of the website. WEB address : http://www.gigabyte.cz Turkey Representative Office Of GIGA-BYTE Technology Co., Ltd.