Related Manuals for Gigabyte GA-EP43-UD3L
Summary of Contents for Gigabyte GA-EP43-UD3L
- Page 1 GA-EP43-UD3L/ GA-EP43-US3L LGA775 socket motherboard for Intel Core processor family/ ® Intel Pentium processor family/Intel Celeron processor family ® ® ® ® User's Manual Rev. 1001 12ME-EP43UD3L-1001R...
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Page 3: Identifying Your Motherboard Revision
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. -
Page 4: Table Of Contents
Table of Contents Box Contents ......................... 6 Optional Items......................... 6 GA-EP43-UD3L/US3L Motherboard Layout ..............7 Block Diagram........................ 8 Chapter 1 Hardware Installation ..................9 Installation Precautions ..................9 Product Specifications ..................10 Installing the CPU and CPU Cooler .............. 13 1-3-1 Installing the CPU .................... - Page 5 Chapter 3 Drivers Installation ..................61 Installing Chipset Drivers ................61 Application Software ..................62 Technical Manuals ..................62 Contact ......................63 System ......................63 Download Center .................... 64 Chapter 4 Unique Features ..................65 Xpress Recovery2 ..................65 BIOS Update Utilities ..................68 4-2-1 Updating the BIOS with the Q-Flash Utility ............
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Page 6: Box Contents
Box Contents GA-EP43-UD3L or GA-EP43-US3L motherboard Motherboard driver disk User's Manual Quick Installation Guide One IDE cable and one floppy disk drive cable Two SATA 3Gb/s cables I/O Shield • The box contents above are for reference only and the actual items shall depend on product package you obtain. -
Page 7: Ga-Ep43-Ud3L/Us3L Motherboard Layout
Intel ® ICH10 SATA2_0 SATA2_3 M_BIOS SPDIF_O PCIEX1_4 BATTERY SATA2_1 SATA2_4 CLR_CMOS PCI1 JMicron 368 SATA2_5 SATA2_2 PCI2 CD_IN F_PANEL F_USB1 PWR_LED COMA F_USB2 "*" The GA-EP43-UD3L adopts All-Solid Capacitor design. Only for GA-EP43-UD3L. Only for GA-EP43-US3L. - 7 -... -
Page 8: Block Diagram
Block Diagram CPU CLK+/- 1 PCI Express x16 LGA775 (400(O.C.)/333/266/200 MHz) Processor PCIe CLK Host (100 MHz) Interface DDR2 1200/1066/ PCI Express x16 800/667 MHz Intel ® Dual Channel Memory 4 PCI Express x1 MCH CLK RJ45 (400(O.C.)/333/266/200 MHz) 8111C PCIe CLK Dual BIOS (100 MHz) -
Page 9: Chapter 1 Hardware Installation
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 •... -
Page 10: Product Specifications
Dual-Core processor/Intel Celeron processor ® ® ® ® in the LGA 775 package (Go to GIGABYTE's website for the latest CPU support list.) L2 cache varies with CPU Front Side Bus 1600(O.C.)/1333/1066/800 MHz FSB Chipset North Bridge: Intel P43 Express Chipset ... - Page 11 Hardware Monitor System voltage detection CPU/System temperature detection CPU/System/Power fan speed detection CPU overheating warning CPU/System/Power fan fail warning CPU/System fan speed control (Note 2) Only for GA-EP43-UD3L. - 11 - Hardware Installation...
- Page 12 4 GB. (Note 2) Whether the CPU/System fan speed control function is supported will depend on the CPU/ System cooler you install. (Note 3) Available functions in EasyTune may differ by motherboard model. GA-EP43-UD3L/US3L Motherboard - 12 -...
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Page 13: Installing The Cpu And Cpu Cooler
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. - Page 14 CPU notches with the socket alignment keys) and gently insert the CPU into position. Step 5: Once the CPU is properly inserted, replace the load plate and push the CPU socket lever back into its locked position. GA-EP43-UD3L/US3L Motherboard - 14 -...
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Page 15: Installing The Cpu Cooler
1-3-2 Installing the CPU Cooler Follow the steps below to correctly install the CPU cooler on the motherboard. (The following procedure uses Intel boxed cooler as the example cooler.) ® Male Push Pin Direction of the Arrow Sign on the Male The Top Push Pin of Female... -
Page 16: Installing 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 the power cord from the power outlet before installing the memory to prevent hardware damage. -
Page 17: Installing A Memory
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. -
Page 18: Installing An Expansion Card
• Removing the Card: Press the white latch at the end of the PCI Express x16 slot to release the card and then pull the card straight up from the slot. GA-EP43-UD3L/US3L Motherboard - 18 -... -
Page 19: Back Panel Connectors
• 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. Only for GA-EP43-UD3L. - 19 - Hardware Installation... - Page 20 Only microphones still MUST be con- nected 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-EP43-UD3L/US3L Motherboard - 20 -...
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Page 21: Internal Connectors
Internal Connectors ATX_12V CD_IN SPDIF_I CPU_FAN SPDIF_O SYS_FAN1/SYS_FAN2 F_USB1/F_USB2 PWR_FAN COMA SATA2_0/1/2/3/4/5 CLR_CMOS PWR_LED BATTERY F_AUDIO PHASE LED F_PANEL Read the following guidelines before connecting external devices: • First make sure your devices are compliant with the connectors you wish to connect. •... - Page 22 Pin No. Definition 3.3V 3.3V 3.3V -12V 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) GND (Only for 2x12-pin ATX) 3.3V (Only for 2x12-pin ATX) GA-EP43-UD3L/US3L Motherboard - 22 -...
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Page 23: Fan Headers
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 headers, and a 3-pin power fan header (PWR_FAN). 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). - Page 24 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. Pin No. Definition SATA2_3 SATA2_0 SATA2_1 SATA2_4 SATA2_2 SATA2_5 Please connect the L-shaped end of the SATA 3Gb/s cable to your SATA hard drive. GA-EP43-UD3L/US3L Motherboard - 24 -...
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Page 25: System Power Led Header
9) PWR_LED (System Power LED Header) This header can be used to connect a system power LED on the chassis to indicate system power status. The LED is on when the system is operating. The LED keeps blinking when the system is in S1 sleep state. -
Page 26: F_Panel
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-EP43-UD3L/US3L Motherboard - 26 -... - Page 27 12) CD_IN (CD In Connector, Black) You may connect the audio cable that came with your optical drive to the header. Pin No. Definition CD-L CD-R 13) SPDIF_I (S/PDIF In Header, Red) 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.
- Page 28 • Do not plug the IEEE 1394 bracket (2x5-pin) cable into the USB header. • Prior to installing the USB bracket, be sure to turn off your computer and unplug the power cord from the power outlet to prevent damage to the USB bracket. GA-EP43-UD3L/US3L Motherboard - 28 -...
- Page 29 16) LPT (Parallel Port Header) 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-...
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Page 30: Chassis Intrusion Header
Failure to do so may cause damage to the 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 configurations). GA-EP43-UD3L/US3L Motherboard - 30 -... - Page 31 20) 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 not be accurate or may be lost. You may clear the CMOS values by removing the battery: 1.
- Page 32 GA-EP43-UD3L/US3L Motherboard - 32 -...
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Page 33: Chapter 2 Bios Setup
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 •... -
Page 34: Startup Screen
BIOS Setup settings. You can access Boot Menu again to change the first boot device setting as needed. <End>: Q-FLASH Press the <End> key to access the Q-Flash utility directly without having to enter BIOS Setup first. GA-EP43-UD3L/US3L Motherboard - 34 -... -
Page 35: 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: GA-EP43-UD3L E3c) CMOS Setup Utility-Copyright (C) 1984-2008 Award Software ... - Page 36 Exit Without Saving Abandon all changes and the previous settings remain in effect. Pressing <Y> to the confirmation message will exit BIOS Setup. (Pressing <Esc> can also carry out this task.) GA-EP43-UD3L/US3L Motherboard - 36 -...
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Page 37: Mb Intelligent Tweaker(M.i.t.)
MB Intelligent Tweaker(M.I.T.) CMOS Setup Utility-Copyright (C) 1984-2008 Award Software MB Intelligent Tweaker(M.I.T.) Robust Graphics Booster [Auto] Item Help (Note 1) CPU Clock Ratio [10 X] Menu Level (Note 1) Fine CPU Clock Ratio [+0.5] CPU Frequency 2.66GHz(266x10) ******** Clock Chip Control ******** >>>>>... - Page 38 20 seconds to allow for automated system reboot, or clear the CMOS values to reset the board to default values. (Default: Disabled) (Note) This item appears only if you install a CPU that supports this feature. GA-EP43-UD3L/US3L Motherboard - 38 -...
- Page 39 CPU Host Frequency (Mhz) Allows you to manually set the CPU host frequency. This item is configurable only if the CPU Host Clock Control option is enabled. The adjustable range is from 100 MHz to 1200 MHz. For an 800 MHz FSB CPU, set this item to 200 MHz. For a 1066 MHz FSB CPU, set this item to 266 MHz.
- Page 40 Frequency (Mhz) and System Memory Multiplier settings. DRAM Timing Selectable (SPD) Manual allows all DRAM Timing items below to be configurable. Options are: Auto (default), Manual. (Note) This item appears only if you install a memory module that supports this feature. GA-EP43-UD3L/US3L Motherboard - 40 -...
- Page 41 >>>>> Standard Timing Control CAS Latency Time Options are: Auto (default), 3~7. tRCD Options are: Auto (default), 1~15. Options are: Auto (default), 1~15. tRAS Options are: Auto (default), 1~63. >>>>> Advanced Timing Control Advanced Timing Control CMOS Setup Utility-Copyright (C) 1984-2008 Award Software Advanced Timing Control x tRRD Auto...
- Page 42 Options are: Auto (default), 1~15. Twr2rd(Different Rank) Options are: Auto (default), 1~15. Trd2wr(Same/Diff Rank) Options are: Auto (default), 1~15. DIMM1 Clock Skew Control Options are: Auto (default), +800ps~-700ps. DIMM2 Clock Skew Control Options are: Auto (default), +800ps~-700ps. GA-EP43-UD3L/US3L Motherboard - 42 -...
- Page 43 DDR Write Training Allows you to determine whether to fine-tune memory parameters to enhance memory compatibility. Auto Lets the BIOS decide whether to enable this function. (Default) Disabled Disables this function. Enabled Enables this function to enhance memory compatibility. Channel A/B Driving Settings CMOS Setup Utility-Copyright (C) 1984-2008 Award Software Channel A Driving Settings x Driving Strength Profile...
- Page 44 The default is Auto. CPU Termination The default is Auto. CPU Reference The default is Auto. >>> MCH/ICH MCH Core The default is Auto. ICH I/O The default is Auto. >>> DRAM DRAM Voltage The default is Auto. GA-EP43-UD3L/US3L Motherboard - 44 -...
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Page 45: Standard Cmos Features
Standard CMOS Features CMOS Setup Utility-Copyright (C) 1984-2008 Award Software Standard CMOS Features Date (mm:dd:yy) Thu, Nov 27 2008 Item Help Time (hh:mm:ss) 18:25:04 Menu Level IDE Channel 0 Master [None] IDE Channel 0 Slave [None] IDE Channel 1 Master [None] ... - Page 46 Base Memory Also called conventional memory. Typically, 640 KB will be reserved for the MS-DOS operating system. Extended Memory The amount of extended memory. Total Memory The total amount of memory installed on the system. GA-EP43-UD3L/US3L Motherboard - 46 -...
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Page 47: Advanced Bios Features
Advanced BIOS Features CMOS Setup Utility-Copyright (C) 1984-2008 Award Software Advanced BIOS Features Hard Disk Boot Priority [Press Enter] Item Help First Boot Device [Floppy] Menu Level Second Boot Device [Hard Disk] Third Boot Device [CDROM] Password Check [Setup] HDD S.M.A.R.T. - Page 48 With virtualization, one computer system can function as multiple virtual systems. (Default: Enabled) (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. GA-EP43-UD3L/US3L Motherboard - 48 -...
- Page 49 Allows you to set a delay time for the BIOS to initialize the hard drive as the system boots up. The adjustable range is from 0 to 15 seconds. (Default: 0) Full Screen LOGO Show Allows you to determine whether to display the GIGABYTE Logo at system startup. Disabled displays normal POST message. (Default: Enabled) Init Display First Specifies the first initiation of the monitor display from the installed PCI graphics card or PCI Express graphics card.
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Page 50: Integrated Peripherals
Green LAN When the onboard LAN function and Green LAN are enabed, the system will dynamically detects if LAN cable(s) is connected or not. If not, the corresponding LAN controller will be disabled automatically. (Default: Disabled) GA-EP43-UD3L/US3L Motherboard - 50 -... - Page 51 SMART LAN (LAN Cable Diagnostic Function) CMOS Setup Utility-Copyright (C) 1984-2008 Award Software SMART LAN Start detecting at Port..Item Help Menu Level Part1-2 Status = Open / Length Part3-6 Status = Open / Length Part4-5 Status = Open / Length Part7-8 Status = Open / Length...
- Page 52 USB Mouse Function Allows USB mouse to be used in MS-DOS. (Default: Disabled) USB Storage Function Determines whether to detect USB storage devices, including USB flash drives and USB hard drives during the POST. (Default: Enabled) GA-EP43-UD3L/US3L Motherboard - 52 -...
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Page 53: Power Management Setup
Power Management Setup CMOS Setup Utility-Copyright (C) 1984-2008 Award Software Power Management Setup ACPI Suspend Type [S3(STR)] Item Help Soft-Off by PWR-BTTN [Instant-Off] Menu Level PME Event Wake Up [Enabled] Power On by Ring [Enabled] Resume by Alarm [Disabled] x Date (of Month) Alarm Everyday x Time (hh:mm:ss) Alarm 0 : 0 : 0... - Page 54 The system is turned on upon the return of the AC power. Memory The system returns to its last known awake state upon the return of the AC power. (Note) Supported on Windows Vista operating system only. ® ® GA-EP43-UD3L/US3L Motherboard - 54 -...
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Page 55: Pnp/Pci Configurations
PnP/PCI Configurations CMOS Setup Utility-Copyright (C) 1984-2008 Award Software PnP/PCI Configurations PCI1 IRQ Assignment [Auto] Item Help PCI2 IRQ Assignment [Auto] Menu Level : Move Enter: Select +/-/PU/PD: Value F10: Save ESC: Exit F1: General Help F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults PCI1 IRQ Assignment Auto... -
Page 56: Pc Health Status
F, 90 C/194 CPU/SYSTEM/POWER FAN Fail Warning Allows the system to emit warning sound if the CPU/system/power fan is not connected or fails. Check the fan condition or fan connection when this occurs. (Default: Disabled) GA-EP43-UD3L/US3L Motherboard - 56 -... - Page 57 CPU Smart FAN Control Enables or disables the CPU fan speed control function. Auto lets the BIOS decide whether to enable this function. Enabled allows the CPU fan to run at different speed according to the CPU temperature. You can adjust the fan speed with EasyTune based on system requirements. If disabled, CPU fan runs at full speed.
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Page 58: Load Fail-Safe Defaults
Press <Enter> on this item and then press the <Y> key to load the optimal BIOS default settings. The BIOS defaults settings helps the system to operate in optimum state. Always load the Optimized defaults after updating the BIOS or after clearing the CMOS values. GA-EP43-UD3L/US3L Motherboard - 58 -... -
Page 59: Set Supervisor/User Password
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 &... -
Page 60: Save & Exit Setup
Press <Enter> on this item and press the <Y> key. This exits the BIOS Setup without saving the changes made in BIOS Setup to the CMOS. Press <N> or <Esc> to return to the BIOS Setup Main Menu. GA-EP43-UD3L/US3L Motherboard - 60 -... -
Page 61: Chapter 3 Drivers Installation
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 optical drive. The driver Autorun screen is automatically displayed which looks like that shown in the screen shot below. -
Page 62: Application Software
Application Software This page displays all the utilities and applications that GIGABYTE develops and some free software. You can click the Install button on the right of an item to install it. Technical Manuals This page provides GIGABYTE's application guides, content descriptions for this driver disk, and the motherboard manuals. -
Page 63: Contact
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. System This page provides the basic system information. - 63 - Drivers Installation... -
Page 64: Download Center
Download Center To update the BIOS, drivers, or applications, click the Download Center button to link to the GIGABYTE Web site. The latest version of the BIOS, drivers, or applications will be displayed. GA-EP43-UD3L/US3L Motherboard - 64 -... -
Page 65: Chapter 4 Unique Features
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: •... - Page 66 Xpress Recovery2 will automatically create a new partition to store the backup image file. Step 1: Step 2: Select BACKUP to start backing up your hard When finished, go to Disk Management to drive data. check disk allocation. GA-EP43-UD3L/US3L Motherboard - 66 -...
- Page 67 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: Step 2: If you wish to remove the backup file, select...
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Page 68: Bios Update Utilities
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. EP43UD3L.F1) to your floppy disk, USB flash drive, or hard drive. - Page 69 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>.
- Page 70 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-EP43-UD3L/US3L Motherboard - 70 -...
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Page 71: Updating The Bios With The @Bios Utility
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. -
Page 72: Easytune 6
EasyTune 6 GIGABYTE's EasyTune 6 is a simple and easy-to-use interface that allows users to fine-tune their system settings or do overclock/overvoltage in Windows environment. The user-friendly EasyTune 6 interface also includes tabbed pages for CPU and memory information, lettings users read their system- related information without the need to install additional software. -
Page 73: Dynamic Energy Saver Advanced
The Dynamic Energy Saver Advanced Interface A. Meter Mode In Meter Mode, GIGABYTE Dynamic Energy Saver Advanced shows how much power they have saved in a set period of time. Meter Mode - Button Information Table... - Page 74 (Note 4) The total amount of power saved will be recorded until re-activated when only the Dynamic Power Saver is under the enable status, and power savings meter is unable to reset to zero. (Note 5) Dynamic Energy Saver Meter will automatically reset when the total power saving reaches 99999999 Watts. GA-EP43-UD3L/US3L Motherboard - 74 -...
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Page 75: Q-Share
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> Q-Share.exe to launch the Q-Share tool. Find the Q-Share icon in your system tray and right-click on this icon to configure the data sharing settings. -
Page 76: Time Repair
• Each storage volume can accommodate 64 shadow copies. When this limit is reached, the oldest shadow copy will be deleted and unable to be restored. Shadow copies are read-only so you cannot edit the contents of a shadow copy. GA-EP43-UD3L/US3L Motherboard - 76 -... -
Page 77: Chapter 5 Appendix
Chapter 5 Appendix Configuring Audio Input and Output 5-1-1 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. - Page 78 Click Device advanced settings on the top right cor- ner on the Speaker Configuration tab to open the Device advanced settings dialog box. Select the Mute the rear output device, when a front headphone plugged in check box. Click OK to complete. GA-EP43-UD3L/US3L Motherboard - 78 -...
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Page 79: Configuring S/Pdif In/Out
5-1-2 Configuring 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. S/PDIF In Cable Coaxial Optical S/PDIF In S/PDIF In 1. Installing the S/PDIF In Cable: Step 1: Step 2: First, attach the connector at the end of the cable... - Page 80 Connect a S/PDIF coaxial cable or a S/PDIF optical cable (either one) to an external decoder for transmitting the S/PDIF digital audio signals. 2. Configuring S/PDIF Out: On the Digital Output screen, click the Default Format tab and then select the sample rate and bit depth. Click OK to complete. GA-EP43-UD3L/US3L Motherboard - 80 -...
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Page 81: Configuring Microphone Recording
5-1-3 Configuring Microphone Recording Step 1: After installing the audio driver, the HD Audio Manager icon will appear in the notification area. Double- click the icon to access the HD Audio Manager. 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. - Page 82 Step 1: Locate the Volume icon in the notification area and right-click on this icon. Select Recording Devices. Step 2: On the Recording tab, right-click on an empty space and select Show Disabled Devices. GA-EP43-UD3L/US3L Motherboard - 82 -...
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Page 83: Using The Sound Recorder
Step 3: 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 to configure Stereo Mix and use Sound Recorder to record the sound. -
Page 84: Troubleshooting
1 long, 2 short: Monitor or graphics card error 1 long, 3 short: Keyboard error 1 long, 9 short: BIOS ROM error Continuous long beeps: Graphics card not inserted properly Continuous short beeps: Power error GA-EP43-UD3L/US3L Motherboard - 84 -... -
Page 85: Troubleshooting Procedure
5-2-2 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. - Page 86 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-EP43-UD3L/US3L Motherboard - 86 -...
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Page 87: Regulatory Statements
"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. - Page 88 "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-EP43-UD3L/US3L Motherboard - 88 -...
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- Page 95 TEL: +86-24-83992901 GIGA-BYTE SINGAPORE PTE. LTD. - Singapore FAX: +86-24-83992909 WEB address : http://www.gigabyte.sg GIGABYTE TECHNOLOGY (INDIA) LIMITED - India Thailand WEB address : http://www.gigabyte.in ...
- Page 96 WEB address : http://www.giga-byte.kz Czech Republic You may go to the GIGABYTE website, select your language WEB address : http://www.gigabyte.cz in the language list on the top right corner of the website. GIGABYTE Global Service System...