Gigabyte GA-H55M-UD2H Manual

Gigabyte GA-H55M-UD2H Manual

Gigabyte GA-H55M-UD2H manual content summary:

  • Gigabyte GA-H55M-UD2H | Manual - Page 1
    GA-H55M-UD2H/ GA-H55M-US2H LGA1156 socket motherboard for Intel® Core™ i7 processor family/ Intel® Core™ i5 processor family/ Intel® Core™ i3 processor family User's Manual Rev. 1002 12ME-H55MUD2-1002R
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    Motherboard GA-H55M-UD2H/GA-H55M-US2H Nov. 14, 2009 Motherboard GA-H55M-UD2H/ GA-H55M-US2H Nov. 14, 2009
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    set-up of the product, read the Quick Installation Guide included with the product. For detailed product information, carefully read the User's Manual. For instructions on how to use GIGABYTE's unique features, read or download the information on/from the Support&Downloads\Motherboard\Technology
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    GA-H55M-UD2H/GA-H55M-US2H Motherboard Layout 7 Block Diagram...8 Chapter 1 Hardware Installation 9 1-1 Installation Precautions 9 1-2 Product Specifications 10 1-3 Installing the CPU and CPU Cooler 13 1-3-1 Installing the CPU 13 1-3-2 Installing the CPU Cooler 15 1-4 Installing the Memory
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    61 3-1 Installing Chipset Drivers 61 3-2 Application Software 62 3-3 Technical Manuals 62 3-4 Contact...63 3-5 System...63 3-6 Download Center 64 3-7 New Utilities...64 Chapter 4 Unique Features 65 4-1 Xpress Recovery2 65 4-2 BIOS Update Utilities 68 4-2-1 Updating the BIOS with the Q-Flash
  • Gigabyte GA-H55M-UD2H | Manual - Page 6
    Box Contents GA-H55M-UD2H or GA-H55M-US2H motherboard Motherboard driver disk User's Manual Quick Installation Guide One IDE cable Two SATA 3Gb/s cables I/O Shield • The box contents above are for reference only and the actual items shall depend on the product
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    Motherboard Layout KB_USB ATX_12V VGA_DVI LGA1156 PHASE LED IT8720 DPj_HDMI_SPDIF ESATA_1394j_USB USB_LAN CPU_FAN IDE ATX FDD AUDIO F_AUDIO PCIEX16 GA-H55M-UD2H/ BAT GA-H55M-US2H DDR3_2 DDR3_1 DDR3_4 DDR3_3 PCI1 RTL8111D SPDIF_O SPDIF_I CODEC PCI2 PCIEX4 CD_IN SYS_FAN COMA Intel
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    Side Speaker Out MIC Line Out Line In S/PDIF In S/PDIF Out 2 PCI PCI CLK (33 MHz) j Only for GA-H55M-UD2H (Note) You can use only one of the onboard digital graphics ports (e.g. DisplayPortj, HDMI, and DVI-D) for output when in the BIOS Setup program or when during the POST screens. - 8 -
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    manual and follow these procedures: • Prior to installation, do not remove or break motherboard motherboard, CPU or memory. motherboard, make sure the power supply has been turned off. • Before turning on the power, make sure the power supply voltage has been set problem related to the use of
  • Gigabyte GA-H55M-UD2H | Manual - Page 10
    to GIGABYTE's website for the latest CPU support list.) L3 cache varies with CPU Chipset  Intel® H55 Express Chipset Memory Onboard Graphics Audio     4 x 1.5V DDR3 DIMM sockets supporting up to 16 GB of system memory (Note 1) Dual channel memory architecture Support for
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    w I/O Controller w Integrated in the Chipset Up to 12 USB 2.0/1.1 ports (6 1 x floppy disk drive connector 1 x IDE connector 5 x SATA 3Gb/s connectors 1 x CPU fan header 1 x system fan header 1 x front panel header 1 x front panel audio header for GA-H55M-UD2H - 11 - Hardware Installation
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    to x4 mode when ATI CrossFireX™ is enabled. (Note 7) Whether the CPU/system fan speed control function is supported will depend on the CPU/system cooler you install. (Note 8) Available functions in EasyTune may differ by motherboard model. j Only for GA-H55M-UD2H Hardware Installation - 12 -
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    set the frequency beyond the standard specifications, please do so according to your hardware specifications including the CPU, graphics card, memory, hard drive, etc. 1-3-1 Installing the CPU A. Locate the alignment keys on the motherboard CPU socket and the notches on the CPU. LGA1156 CPU Socket
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    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. Step 1: Gently press the CPU socket lever handle down and away from the
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    below to correctly install the CPU cooler on the motherboard. (The following procedure uses Intel® boxed cooler as the example (Refer to your CPU cooler installation manual for instructions on installing the cooler.) Step 5: After the installation, check the back of the motherboard. If the push
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    guidelines before you begin to install the memory: • 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
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    to install DDR3 DIMMs on this motherboard. Notch DDR3 DIMM A DDR3 memory module has a notch, so it can only fit in one direction. Follow the steps below to correctly install your memory modules in the memory sockets. Step 1: Note the orientation of the memory module. Spread the retaining clips at
  • Gigabyte GA-H55M-UD2H | Manual - Page 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. • Always turn off the computer and unplug the power cord from the power
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    audio output only supports AC3, DTS and 2-channel-LPCM formats. (AC3 and DTS require the use of an external decoder for decoding.) In Windows Vista, select Start>Control Panel>Sound> Playback, set Intel(R) Display Audio HDMI 2 to the default playback device. j Only for GA-H55M-UD2H - 19 - Hardware
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    2) The DVI-D port does not support D-Sub connection by adapter. (Note 3) You can use only one of the onboard digital graphics ports (e.g. DisplayPortj, HDMI, and DVI-D) for output when in the BIOS Setup program or when during the POST screens. j Only for GA-H55M-UD2H Hardware Installation - 20 -
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    in jack ( ). Refer to the instructions on setting up a 2/4/5.1/7.1-channel audio configuration in Chapter motherboard. • When removing the cable, pull it straight out from the connector. Do not rock it side to side to prevent an electrical short inside the cable connector. j Only for GA-H55M-UD2H
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    devices. • After installing the device and before turning on the computer, make sure the device cable has been securely attached to the connector on the motherboard. j Only for GA-H55M-UD2H Hardware Installation - 22 -
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    supply can supply enough stable power to all the components on the motherboard. Before connecting the power connector, first make sure the power supply the correct orientation. The 12V power connector mainly supplies power to the CPU. If the 12V power connector is not connected, the computer will
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    wire is the ground wire). The motherboard supports CPU fan speed control, which requires the use of a CPU fan with fan speed control design. floppy disk drive. The types of floppy disk drives supported are: 360 KB, 720 KB, 1.2 MB, 1.44 MB, and 2.88 MB. Before connecting a floppy disk drive, be sure
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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.) 39 1 40 2 7) SATA2_0/1/2/3/4 (SATA 3Gb/s Connectors, Controlled by H55 Chipset) The SATA connectors conform to SATA 3Gb
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    8) BAT (Battery) The battery provides power to keep the values (such as BIOS configurations, date, and time information) in the CMOS when the computer is turned off. Replace the battery when the battery voltage drops to a low level, or the CMOS values may
  • Gigabyte GA-H55M-UD2H | Manual - Page 27
    a beep code. One single short beep will be heard if no problem is detected at system startup. If a problem is detected, the BIOS may issue beeps in different patterns to indicate the problem. Refer to Chapter 5, "Troubleshooting," for information about beep codes. • HD (Hard Drive Activity LED, Blue
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    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
  • Gigabyte GA-H55M-UD2H | Manual - Page 29
    audio output from your motherboard to your graphics card if you wish to connect an 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
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    computer and then attach the other end of the cable to the IEEE 1394a device. Ensure that the cable is se- curely connected. j Only for GA-H55M-UD2H Hardware Installation - 30 -
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    the CMOS values (e.g. date information and BIOS configurations) and reset the CMOS values to factory motherboard. • After system restart, go to BIOS Setup to load factory defaults (select Load Optimized Defaults) or manually configure the BIOS settings (refer to Chapter 2, "BIOS Setup," for BIOS
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    18) PHASE LED The number of lighted LEDs indicates the CPU loading. The higher the CPU loading, the more the number of lighted LEDs. To enable the Phase LED display function, please first enable Dynamic Energy Saver™ 2. Refer to Chapter 4, "Dynamic Energy Saver™ 2," for more details. Hardware
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    that searches and downloads the latest version of BIOS from the Internet and updates the BIOS. For instructions on using the Q-Flash and @BIOS utilities, refer to Chapter 4, "BIOS Update Utilities." • Because BIOS flashing is potentially risky, if you do not encounter problems using the current
  • Gigabyte GA-H55M-UD2H | Manual - Page 34
    Startup Screen The following screens may appear when the computer boots. Motherboard Model BIOS Version Award Modular BIOS v6.00PG, An Energy Star Ally Copyright (C) 1984-2009, Award Software, Inc. H55M-UD2H E18 . . . . : BIOS Setup : XpressRecovery2 : Boot Menu : Qflash 10/26
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    and press to accept or enter a sub-menu. (Sample BIOS Version: H55M-UD2H, E18) CMOS Setup Utility-Copyright (C) 1984-2009 Award Software  MB Intelligent Tweaker(M.I.T.)  Standard CMOS Features  Advanced BIOS Features  Integrated Peripherals  Power Management Setup  PC Health Status
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    before, without the hassles of reconfiguring the BIOS settings. First select the profile you wish to load, then press to complete.  MB Intelligent Tweaker(M.I.T.) Use this menu to configure the clock, frequency and voltages of your CPU, memory, etc.  Standard CMOS Features Use this menu
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    's failure to boot. If this occurs, clear the CMOS values and reset the board to default values.)  M.I.T. Current Status This screen provides information on CPU/memory frequencies/parameters.  Advanced Frequency Settings CMOS Setup Utility-Copyright (C) 1984-2009 Award Software Advanced Frequency
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    to decrease power consumption. Auto lets the BIOS automatically configure this setting. (Default: Auto) (Note) This item is present only if you install a CPU that supports this feature. For more information about Intel CPUs' unique features, please visit Intel's website. BIOS Setup - 38 -
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    Important: It is highly recommended that the CPU frequency be set in accordance with the CPU specifications. (Note) This item is present only if you install a CPU that supports this feature. For more information about Intel CPUs' unique features, please visit Intel's website. - 39 - BIOS Setup
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    Express and Chipset clock. Options are: 700mV, 800mV, 900mV (default), 1000mV. CPU Clock Skew Allows you to set the CPU clock prior to the Chipset clock. Options are: 0ps~750ps. (Default: 0ps) (Note) This item appears only if you install a memory module that supports this feature. BIOS Setup - 40
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    Profile (X.M.P.) is set to Profile1 or Profile2, this item will display the value based on the SPD data on the XMP memory. Profile QPI Voltage The value displayed here is dependent on the CPU being used. (Note 1) This item appears only if you install a memory module that supports this feature
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    Auto (default), 1~4. >>>>> Channel A/B Timing Settings CMOS Setup Utility-Copyright (C) 1984-2009 Award Software Channel A Timing Settings >>>>> Channel A Standard Timing Control x CAS ), 1~10 (Note) This item is present only if you install a CPU that supports this feature. BIOS Setup - 42 -
  • Gigabyte GA-H55M-UD2H | Manual - Page 43
    ), 1~255. >>>>> Channel A/B Turnaround Settings (Note) CMOS Setup Utility-Copyright (C) 1984-2009 Award Software Channel A Turnaround Settings >>>>> Channel A Reads Followed by Reads ), 1~2. (Note) This item is present only if you install a CPU that supports this feature. - 43 - BIOS Setup
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    Enables or disables Load-Line Calibration. Enabling this feature adjusts Vdroop, keeping the CPU voltage more constant under light and heavy CPU load. Disabled sets the CPU voltage following Intel specifications. (Default: Disabled) Note: Enabling Load-Line Calibration may result in damage to
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    on the BIOS version, CPU base clock, CPU frequency, memory frequency, total memory size , CPU temperature, Chipset temperature, Vcore, and memory voltage. (Note) This item is present only if you install a CPU that supports this feature. For more information about Intel CPUs' unique features
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    , 3.5"] Halt On [All, But Keyboard] Base Memory Extended Memory Total Memory 640K 1022M 1024M Move Enter: Select F5: Previous Manual Access Mode Lets the BIOS automatically detect IDE/SATA devices during the POST. (Default) If no IDE/SATA devices are used, set
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    enter the parameters manually, refer to the information on the hard your system. If you do not install a floppy disk drive, set this item to None. Options are: None, 360K/5.25", 1.2M Memory These fields are read-only and are determined by the BIOS POST. Base Memory Also called conventional memory
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    hard drive and to issue warnings when a third party hardware monitor utility is installed. (Default: Disabled) (Note) This item is present only if you install a CPU that supports this feature. For more information about Intel CPUs' unique features, please visit Intel's website. BIOS Setup - 48 -
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    onboard graphics con- troller. MS-DOS, for example, will use only this memory for display. Options are: 32MB+2MB for GTT, 64MB+2MB for GTT (default), 128MB+2MB for GTT. (Note) This item is present only if you install a CPU that supports this feature. For more information about Intel CPUs' unique
  • Gigabyte GA-H55M-UD2H | Manual - Page 50
    Intel H55 Chipset to AHCI mode. IDE Configures the SATA controller to IDE mode. (Default) AHCI Configures the SATA controller to AHCI mode. Advanced Host Controller Interface (AHCI) is an interface specification that allows the storage driver j Only for GA-H55M-UD2H BIOS Setup - 50 -
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    Displays the approximate length of the attached LAN cable. Note: The Gigabit hub will only operate at a speed of 10/100 Mbps in MS-DOS mode; it will operate at a normal speed of 10/100/1000 Mbps in Windows mode or when the LAN Boot ROM is activated. j Only for GA-H55M-UD2H - 51 - BIOS Setup
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    When a Cable Problem Occurs... If a cable problem occurs on a specified length of the attached LAN cable. Onboard LAN Boot ROM Allows you to decide whether to activate the boot ROM integrated with the onboard LAN chip. (Default: Disabled IRQ3, 3E8/IRQ4, 2E8/IRQ3, Disabled. BIOS Setup - 52 -
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    Alarm HPET Support (Note) HPET Mode (Note) Power KB Power ON Password AC Back Function EuP Support [S3(STR)] [Instant-Off] [Enabled] the ACPI S3 (Suspend to RAM) sleep state (default). In S3 up signal from a modem that supports wake-up function. (Default: Enabled)
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    power in S5 (shutdown) state. (Default: Disabled) Note: When this item is set to Enabled, the following four functions will become unavailable: PME event wake up, power on by mouse, power on by keyboard, and wake on LAN. (Note) Supported on Windows Vista operating system only. BIOS Setup - 54 -
  • Gigabyte GA-H55M-UD2H | Manual - Page 55
    voltages. Current System/CPU Temperature Displays current system/CPU temperature. Current CPU/SYSTEM FAN Speed (RPM) Displays current CPU/system fan speed. CPU Warning Temperature Sets the warning threshold for CPU temperature. When CPU temperature exceeds the threshold, BIOS will emit warning
  • Gigabyte GA-H55M-UD2H | Manual - Page 56
    a 3-pin CPU fan. PWM Sets PWM mode for a 4-pin CPU fan. Note: The Voltage mode can be set for a 3-pin CPU fan or a 4-pin CPU fan. However, for a 4-pin CPU fan that is not designed following Intel PWM fan specifications, selecting PWM mode may not effectively reduce the fan speed. BIOS Setup - 56
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    to load Fail-Safe defaults, which are the safest and most stable BIOS settings for the motherboard. 2-10 Load Optimized Defaults CMOS Setup Utility-Copyright (C) 1984-2009 Award Software  MB Intelligent Tweaker(M.I.T.) Load Fail-Safe Defaults  Standard CMOS Features Load Optimized Defaults
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    (C) 1984-2009 Award Software  MB Intelligent Tweaker(M.I.T.)  Standard CMOS Features  Advanced BIOS Features  Integrated Peripherals  Power Management SetupEnter Password:  PC Health Status Load Fail-Safe Defaults Load Optimized Defaults Set Supervisor Password Set User Password Save & Exit
  • Gigabyte GA-H55M-UD2H | Manual - Page 59
    -Copyright (C) 1984-2009 Award Software  MB Intelligent Tweaker(M.I.T.) Load Fail-Safe Defaults  Standard CMOS Features  Advanced BIOS Features Load Optimized Defaults Save to CMOS and EXITSe(Yt S/Nup)?erYvisor Password  Integrated Peripherals Set User Password  Power Management Setup
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    BIOS Setup - 60 -
  • Gigabyte GA-H55M-UD2H | Manual - Page 61
    are installed, follow the on-screen instructions to restart your system. You can install other applications included in the motherboard driver disk. • For USB 2.0 driver support under the Windows XP operating system, please install the Windows XP Service Pack 1 or later. After installing the SP1
  • Gigabyte GA-H55M-UD2H | Manual - Page 62
    applications that GIGABYTE develops and some free software. You can click the Install button on the right of an item to install it. 3-3 Technical Manuals This page provides GIGABYTE's application guides, content descriptions for this driver disk, and the motherboard manuals. Drivers Installation
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    3-4 Contact For the detailed contact information of the GIGABYTE Taiwan headquarter or worldwide branch offices, click the URL on this page to link to the GIGABYTE website. 3-5 System This page provides the basic system information. - 63 - Drivers Installation
  • Gigabyte GA-H55M-UD2H | Manual - Page 64
    Center To update the BIOS, drivers, or applications, click the Download Center button to link to the GIGABYTE website. The latest version of the BIOS, drivers, or applications will be displayed. 3-7 New Utilities This page provides a quick link to GIGABYTE's lately developed utilities for users
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    compatible graphics card • Windows XP with SP1 or later, Windows Vista • Xpress Recovery and Xpress Recovery2 are different utilities. For example, a backup file created with Xpress Recovery cannot be restored using Xpress Recovery2. • USB hard drives are not supported. • Hard drives in RAID/AHCI
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    note that if there is no enough unallocated space, Xpress Recovery2 cannot save the backup file. B. Accessing Xpress Recovery2 1. Boot from the motherboard driver disk to access Xpress Recovery2 for the first time. When you see the following message: Press any key to startup Xpress Recovery2, press
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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. E. Removing the Backup Step 1: If you wish to remove the backup file, select REMOVE. Step
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    system BIOS while in the Windows environment. @BIOS will download the latest BIOS file from the nearest @BIOS server 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
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    to Drive Enter : Run hi:Move ESC:Reset F10:Power Off Total size : 0 Free size : 0 3. Select the BIOS update file and press . Make sure the BIOS update file matches your motherboard model. Step 2: The process of the system reading the BIOS file from the floppy disk is displayed on
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    Optimized Defaults and press to load BIOS defaults. System will re-detect all peripheral devices after a BIOS update, so we recommend that you reload BIOS defaults. CMOS Setup Utility-Copyright (C) 1984-2009 Award Software  MB Intelligent Tweaker(M.I.T.)  Standard CMOS Features  Advanced
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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. 2. Update the BIOS without Using the
  • Gigabyte GA-H55M-UD2H | Manual - Page 72
    in EasyTune 6 may differ by motherboard model. Grayed-out area(s) indicates that the item is not configurable or the function is not supported. Incorrectly doing overclock/overvoltage may result in damage to the hardware components such as CPU, chipset, and memory and reduce the useful life of
  • Gigabyte GA-H55M-UD2H | Manual - Page 73
    to run in taskbar) 14 INFO/Help 15 Motherboard Phase LED On/Off Switch (Default: On) 16 Live Utility Update (Check for the latest utility version) • The above data is for reference only. Actual performance may vary depending on motherboard model. • CPU Power and Power Scores are for reference
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    the Dynamic Energy Saver™ 2 function, make sure the CPU Enhanced Halt (C1E) and CPU EIST Function items in the BIOS Setup program are set to Enabled. (Note 2) 1: Smart FAN/CPU (default); 2: Smart FAN/CPU/VGA/HDD; 3: Smart FAN/CPU/VGA/HDD/Chipset/ Memory. (Note 3) The total amount of power saved will
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    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. Directions for using Q-Share After installing Q-Share from the motherboard driver disk, go to Start>All Programs>GIGABYTE (Note) Updates Q-Share online
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    , delivering greater efficiency for daily use. Instructions: Select the Enable check box below the BIOS QuickBoot or OS QuickBoot item and then click Save to save the settings. SMART QuickBoost SMART QuickBoost features quick and effortless CPU overclocking for novice and experienced users alike
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    Copy button. The files/folders listed on the screen are read-only BIOS simultaneously, which can prevent loss of the data in case the system/hard drive fails. Instructions: Enter the Smart 6™ password to launch the SMART DualBIOS utility. You can record personal passwords and important dates and set
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    simple rules and options. Instructions (Note 6): Click the lock icon on the bottom left corner and enter the Smart 6™ password. Set the time when a user hardware device or loss of data). You can set the User Password in the system BIOS Setup program to prevent the system time being changed by other users.
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    on the Auto Green main menu and click Save to save the settings. Button Standby Suspend Disable Description Enters Power on Suspend mode Enters Suspend to RAM mode Disables this function The Bluetooth dongle included in the motherboard package(Note 2) allows you to wake up the system from
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    Unique Features - 80 -
  • Gigabyte GA-H55M-UD2H | Manual - Page 81
    audio driver. For manually configure the jack for microphone functionality. • Audio signals will be present on both of the front and back panel audio connections simultaneously. If you want to mute the back panel audio (only supported when using an HD front panel audio module), refer to instructions
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    Step 3: On the Speakers screen, click the Speaker Configuration tab. In the Speaker Configuration list, select Stereo, Quadraphonic, 5.1 Speaker, or 7.1 Speaker according to the type of speaker configuration you wish to set up. Then the speaker setup is completed. B. Configuring Sound Effect You may
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    S/PDIF In 1. Installing the S/PDIF In Cable: Step 1: First, attach the connector at the end of the cable to the SPDIF_I header on your motherboard. Step 2: Secure the metal bracket to the chassis back panel with a screw. 2. Configuring S/PDIF In: On the Digital Input screen, click the Default
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    (provided by expansion cards) to the 2-pin S/PDIF Out header (SPDIF_O) on the motherboard to output digital audio to your expansion card, you can enter the Digital Output(Optical)j screen to configure further settings, such as the sample rate and bit depth. Only for GA-H55M-UD2H Appendix - 84 -
  • Gigabyte GA-H55M-UD2H | Manual - Page 85
    Configuring Microphone Recording Step 1: After installing the audio driver, the HD Audio Manager icon will appear in during the recording process, do not mute the playback volume. It is recommended that you set the volumes at a middle level. If you want to change the current sound input default
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    playback volume for the microphone, click the Microphone Boost icon on the right of the Recording Volume slider and set the Microphone Boost level. Step 5: After completing the settings above, click Start, point to All Programs, point to Accessories, and then click Sound Recorder to begin the sound
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    When the Stereo Mix item appears, right-click on this item and select Enable. Then set it as the default device. Step 4: Now you can access the HD Audio Manager the Recorded Sound You can play your recording in a digital media player program that supports your audio file format. - 87 - Appendix
  • Gigabyte GA-H55M-UD2H | Manual - Page 88
    driver disk or download the audio driver from GIGABYTE's website to install. For more details, go to the Support&Downloads\Motherboards\FAQ page on our website and search for "onboard HD audio driver." Q: What do the beeps emitted during the POST mean? A: The following Award BIOS beep code
  • Gigabyte GA-H55M-UD2H | Manual - Page 89
    on the CPU. Connect the CPU cooler power cable to the motherboard. Yes The problem is verified and solved. Check if the memory is installed properly on the memory slot. No Correctly insert the memory into the memory socket. Yes The problem is verified and solved. Insert the graphics card
  • Gigabyte GA-H55M-UD2H | Manual - Page 90
    and solved. END 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&Downloads\Technical Service Zone page to submit your question. Our customer service staff will reply you as soon as possible. Appendix - 90 -
  • Gigabyte GA-H55M-UD2H | Manual - Page 91
    purpose. Contravention will be prosecuted. We believe that the information contained herein was accurate in all respects at the time of printing. GIGABYTE your household waste disposal service or where you purchased Care number listed in your product's user's manual and we will be glad to help
  • Gigabyte GA-H55M-UD2H | Manual - Page 92
    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
  • Gigabyte GA-H55M-UD2H | Manual - Page 93
    - 93 - Appendix
  • Gigabyte GA-H55M-UD2H | Manual - Page 94
    Appendix - 94 -
  • Gigabyte GA-H55M-UD2H | Manual - Page 95
    231, Taiwan TEL: +886-2-8912-4000 FAX: +886-2-8912-4003 Tech. and Non-Tech. Support (Sales/Marketing) : http://ggts.gigabyte.com.tw WEB address (English): http://www.gigabyte.com.tw WEB address (Chinese): http://www.gigabyte.tw • G.B.T. INC. - U.S.A. TEL: +1-626-854-9338 FAX: +1-626-854-9339 Tech
  • Gigabyte GA-H55M-UD2H | Manual - Page 96
    .rs • Kazakhstan WEB address : http://www.gigabyte.kz You may go to the GIGABYTE website, select your language in the language list on the top right corner of the website. • GIGABYTE Global Service System To submit a technical or non-technical (Sales/Marketing) question, please link to: http://ggts
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GA-H55M-UD2H/
GA-H55M-US2H
LGA1156 socket motherboard for Intel
®
Core
i7 processor family/
Intel
®
Core
i5 processor family/ Intel
®
Core
i3 processor family
User's Manual
Rev. 100
2
12ME-H55MUD2-100
2
R