Gigabyte GA-K8NSC-939 User Manual
Gigabyte GA-K8NSC-939 Manual
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- Gigabyte GA-K8NSC-939 | User Manual - Page 1
GA-K8NSC-939 AMD Socket 939 Processor Motherboard User's Manual Rev. 1003 12ME-K8NSC939-1003 - Gigabyte GA-K8NSC-939 | User Manual - Page 2
Motherboard GA-K8NSC-939 Feb. 23, 2005 Motherboard GA-K8NSC-939 Feb. 23, 2005 - Gigabyte GA-K8NSC-939 | User Manual - Page 3
product information and specifications, please carefully read the "Product User Manual". „ For detailed information related to Gigabyte's unique features, please go to the "Technology Guide" section on Gigabyte's website to read or download the information you need. For more product details, please - Gigabyte GA-K8NSC-939 | User Manual - Page 4
Table of Contents GA-K8NSC-939 Motherboard Layout 6 Block Memory 14 1-5 Installation of Expansion Cards 16 1-6 I/O Back Panel Introduction 17 1-7 Connectors Introduction 18 Chapter 2 BIOS Setup 29 The Main Menu (Example BIOS Version:E1 30 2-1 Standard CMOS Features 32 2-2 Advanced BIOS - Gigabyte GA-K8NSC-939 | User Manual - Page 5
Us ...49 Chapter 4 Appendix 51 4-1 Unique Software Utilities 51 4-1-1 Xpress Recovery Introduction 51 4-1-2 Flash BIOS Method Introduction 54 4-1-3 Serial ATA BIOS Setting Utility Introduction 63 4-1-4 2- / 4- / 6- / 8- Channel Audio Function Introduction 69 4-2 Troubleshooting 77 - 5 - - Gigabyte GA-K8NSC-939 | User Manual - Page 6
GA-K8NSC-939 DDR1 DDR2 DDR3 DDR4 GA-K8NSC-939 Motherboard Layout KB_MS ATX_12V Socket 939 ATX COMA COMB LPT IDE2 IDE1 USB USB LAN AUDIO CPU_FAN F_AUDIO SUR_CEN CD_IN AGP IT8712 CODEC Marvell 8001 IR_CIR SPDIF_IO SATA0_SB SATA1_SB PCI1 BATTERY FDD NB_FAN CLR_CMOS PCI2 BIOS PCI3 - Gigabyte GA-K8NSC-939 | User Manual - Page 7
Diagram AGP Slot 4X/8X AGPCLK (66MHz) 5 PCI PCICLK (33MHz) PCI Bus Marvell 8001 RJ45 LAN AMD K8 Socket 939 CPU CPUCLK+/-(800MHz) DDR 400/333/266/200MHz DIMM Dual Channel Memory Hyper Transport Bus BIOS 2 Serial ATA nVIDIA® nForceTM 3 250Gb/ 250 Ultra ATA33/66/100/133 IDE Channels LPC BUS - Gigabyte GA-K8NSC-939 | User Manual - Page 8
- 8 - - Gigabyte GA-K8NSC-939 | User Manual - Page 9
instructions below: 1. Please turn off the computer and unplug its power cord. 2. When handling the motherboard, avoid touching any metal leads or connectors. 3. It is best on the motherboard or within steps or have a problem related to the use of recommended in the user manual. 3. Damage due - Gigabyte GA-K8NSC-939 | User Manual - Page 10
English 1-2 Feature Summary CPU Chipset Memory Slots IDE Connections FDD Connections Onboard SATA Peripherals Onboard LAN Onboard Audio I/O Control Š Socket 939 for AMD AthlonTM 64 / 64 FX processor (K8) Š 1600MT/s system bus Š Supports core frequencies in excess of 3000+ and faster Š nVIDIA® - Gigabyte GA-K8NSC-939 | User Manual - Page 11
of 2 SATA connections Use of licensed AWARD BIOS Supports Q-Flash Supports @BIOS Supports EasyTune (Note 3) Over Voltage via BIOS (CPU/ DDR/ AGP/ HT-Link) Over Clock via BIOS (CPU/ AGP) ATX form factor; 30.5cm x 24.4cm (Note 3) EasyTune functions may vary depending on different motherboards. - 11 - Gigabyte GA-K8NSC-939 | User Manual - Page 12
middle of the CPU and gently press the metal lever back into its original position. Please use extra care when installing the CPU. The CPU will not fit if positioned incorrectly. Rather than applying force, please change the positioning of the CPU. GA-K8NSC-939 Motherboard - 12 - - Gigabyte GA-K8NSC-939 | User Manual - Page 13
CPU. Install all the heat sink components (Please refer to the heat sink manual for detailed installation instructions). Fig.2 Please connect the heat sink power connector to the CPU_FAN connector located on the motherboard so that the heat sink can properly function to prevent CPU overheating. The - Gigabyte GA-K8NSC-939 | User Manual - Page 14
fit in one direction. Insert the DIMM memory module vertically into the DIMM socket. Then push it down. Fig.2 Close the plastic clip at both edges of the DIMM sockets to lock the DIMM module. Reverse the installation steps when you wish to remove the DIMM module. GA-K8NSC-939 Motherboard - 14 - - Gigabyte GA-K8NSC-939 | User Manual - Page 15
English Dual Channel Memory Configuration The GA-K8NSC-939 supports the Dual Channel Technology. When the Dual Channel Technology is activated, the bandwidth of memory bus will be double the original one. Due to CPU limitation, if you want to operate the Dual Channel Technology, please follow the - Gigabyte GA-K8NSC-939 | User Manual - Page 16
outlined below: 1. Read the related expansion card's instruction document before install the expansion card into the computer the computer, if necessary, setup BIOS utility of expansion card from BIOS. 8. Install related driver from the operating system. Installing an GA-K8NSC-939 Motherboard - 16 - - Gigabyte GA-K8NSC-939 | User Manual - Page 17
not support USB controller, please contact OS vendor for possible patch or driver upgrade. For more information please contact your OS or device(s) vendors. LAN Port The provided Internet connection is Gigabit Ethernet, providing data transfer speeds of 10/100/1000Mbps. Line In Devices like CD-ROM - Gigabyte GA-K8NSC-939 | User Manual - Page 18
/ SATA1_SB 9) PWR_LED 2 6 18 5 17 10 9 4 15 10) F_PANEL 11) F_AUDIO 12) CD_IN 13) SUR_CEN 14) SPDIF_IO 15) F_USB1 / F_USB2 16) IR_CIR 17) CLR_CMOS 18) BATTERY GA-K8NSC-939 Motherboard - 18 - - Gigabyte GA-K8NSC-939 | User Manual - Page 19
power supply can supply enough stable power to all the components on the motherboard. Before connecting the power connector, please make sure that all components the CPU. If the ATX_12V power connector is not connected, the system will not start. Caution! Please use a power supply that is able to - Gigabyte GA-K8NSC-939 | User Manual - Page 20
No. 1 2 3 Definition GND +12V Sense 1 SYS_FAN 5) NB_FAN (Chip Fan Power Connector) If you install in wrong direction, the chip fan will not work and sometimes the chip fan will even be damaged. (Usually black cable is GND.) Pin No. Definition 1 +12V 2 GND 1 GA-K8NSC-939 Motherboard - 20 - - Gigabyte GA-K8NSC-939 | User Manual - Page 21
cable while the other end of the cable connects to the FDD drive. The types of FDD drives supported are: 360KB, 720KB, 1.2MB, 1.44MB and 2.88MB. Please connect the red power connector wire to refer to the instructions located on the IDE device). 40 39 2 IDE2 1 IDE1 - 21 - Hardware Installation - Gigabyte GA-K8NSC-939 | User Manual - Page 22
to 150MB/s transfer rate. Please refer to the BIOS setting for the Serial ATA and install the proper driver in order to work properly. Pin No. Definition is on/off. It will blink when the system enters suspend mode. Pin No. Definition 1 MPD+ 2 MPD- 1 3 MPD- GA-K8NSC-939 Motherboard - 22 - - Gigabyte GA-K8NSC-939 | User Manual - Page 23
) MSG(Message LED/Power/Sleep LED) (Yellow) NC (Purple) Pin 1: LED anode(+) Pin 2: LED cathode(-) Pin 1: Power Pin 2- Pin 3: NC Pin 4: Data(-) Open: Normal Close: Reset Hardware System Open: Normal Close: Power On/Off Pin 1: LED anode(+) Pin 2: LED cathode(-) NC - 23 - Hardware Installation - Gigabyte GA-K8NSC-939 | User Manual - Page 24
4 Power 5 Front Audio (R) 6 Rear Audio (R)/ Return R 7 NC 8 No Pin 9 Front Audio (L) 10 Rear Audio (L)/ Return L 12) CD_IN (CD In Connector) Connect CD-ROM or DVD-ROM audio out to the connector. Pin No. Definition 1 1 CD-L 2 GND 3 GND 4 CD-R GA-K8NSC-939 Motherboard - 24 - - Gigabyte GA-K8NSC-939 | User Manual - Page 25
In / Out Connector) The SPDIF output is capable of providing digital audio to external speakers or compressed AC3 data to an external Dolby Digital connect the SPDIF cable, incorrect connection between the cable and connector will make the device unable to work or even damage it. For optional - Gigabyte GA-K8NSC-939 | User Manual - Page 26
are required to purchase an optional IR/ will make the device unable to work or even damage it. For optional IR/CIR cable, please contact your local dealer. 6 10 1 5 Pin No. 1 2 3 4 5 6 7 8 9 10 Definition Power NC IRRX GND IRTX NC CIRRX +5VSB (stand by +5V) CIRTX NC GA-K8NSC-939 Motherboard - Gigabyte GA-K8NSC-939 | User Manual - Page 27
is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to the manufacturer's instructions. If you want to erase CMOS... 1. Turn OFF the computer and unplug the power cord. 2. Remove the battery, wait for 30 seconds - Gigabyte GA-K8NSC-939 | User Manual - Page 28
English GA-K8NSC-939 Motherboard - 28 - - Gigabyte GA-K8NSC-939 | User Manual - Page 29
BIOS, either GIGABYTE's Q-Flash or @BIOS utility can be used. Q-Flash allows the user to quickly and easily update or backup BIOS without entering the operating system. @BIOS is a Windows-based utility that does not require users to boot to DOS before upgrading BIOS but directly download and update - Gigabyte GA-K8NSC-939 | User Manual - Page 30
` Advanced BIOS Features ` Integrated Peripherals ` Power Management Setup ` PnP/PCI Configurations ` PC Health Status ` MB Intelligent Tweaker(M.I.T.) ESC: Quit F8: Q-Flash of the system parameters with which the system would be in best performance configuration. GA-K8NSC-939 Motherboard - 30 - - Gigabyte GA-K8NSC-939 | User Manual - Page 31
system. „ Save & Exit Setup Save CMOS value settings to CMOS and exit setup. „ Exit Without Saving Abandon all CMOS value changes and exit setup. - 31 - BIOS Setup - Gigabyte GA-K8NSC-939 | User Manual - Page 32
. You can use one of two methods: • Auto Allows BIOS to automatically detect SATA IDE devices during POST(default) • None Select this if no SATA IDE devices are used and the system will skip the automatic detection step and allow for faster system start up. GA-K8NSC-939 Motherboard - 32 - - Gigabyte GA-K8NSC-939 | User Manual - Page 33
not stop for any error that may be detected and you will be prompted. All Errors Whenever the BIOS detects a non-fatal error the system will be stopped. All, But Keyboard The system boot will not stop for a keyboard error; it will stop for all other errors. (Default value) All, But Diskette - Gigabyte GA-K8NSC-939 | User Manual - Page 34
that BIOS can not tell from 720K, 1.2M or 1.44M drive type as they are all 80 tracks. Disabled BIOS will not search for the type of floppy disk drive by track number. Note that there will not be any warning message if the drive installed is 360K. (Default value) GA-K8NSC-939 Motherboard - 34 - Gigabyte GA-K8NSC-939 | User Manual - Page 35
Setup correct password is not entered at the prompt. The system will boot, but access to Setup will be denied if the correct password is not entered at the install an AGP card and a PCI VGA card on the motherboard. AGP Set Init display first to AGP. (Default value) PCI slot Set Init display first to - Gigabyte GA-K8NSC-939 | User Manual - Page 36
Master RAID SATA Secndry Master RAID [Enabled] [Disabled] [Disabled] [Disabled] [Disabled] [Disabled] [Disabled] Item Help Menu Level` KLJI: Move Enter: Select +/-/PU/PD: Value F5: Previous Values F10: Save ESC: Exit F7: Optimized Defaults F1: General Help GA-K8NSC-939 Motherboard - 36 - Gigabyte GA-K8NSC-939 | User Manual - Page 37
Primary Master RAID Enabled Disabled Enable 1st SATA RAID function. Disable this function. (Default value) SATA Secndry Master RAID Enabled Enable 2nd SATA RAID function. Disabled Disable this function. (Default value) On-Chip Primary PCI IDE Enabled Enable onboard 1st channel IDE port - Gigabyte GA-K8NSC-939 | User Manual - Page 38
LAN chip function. Onboard LAN Boot ROM This function decide whether to invoke the boot ROM of the onboard LAN chip. Enabled Enable this function. Disabled Disable this function. (Default value) Onboard Serial Port 1 Auto 3F8/IRQ4 BIOS will . (Default value) GA-K8NSC-939 Motherboard - 38 - - Gigabyte GA-K8NSC-939 | User Manual - Page 39
English CIR Port IRQ 5 Set CIR Port IRQ to 5. 11 Set CIR Port IRQ to 11. (Default value) IDE DMA transfer Enabled Detect the IDE UDMA automatically. (Default value) Disabled Disable this function. - 39 - BIOS Setup - Gigabyte GA-K8NSC-939 | User Manual - Page 40
) : (0~59) Power On by Mouse Disabled Disable this function. (Default value) Double Click Double click on PS/2 mouse left button to power on the system. GA-K8NSC-939 Motherboard - 40 - - Gigabyte GA-K8NSC-939 | User Manual - Page 41
to set the Keyboard Power On password. AC BACK Function Soft-Off When AC-power back to the system, the system will be in "Off" state. (Default value) Full-On When AC-power back to the system, the system always in 2. (Default value) Set IRQ 3,4,5,7,9,10,11,12,14,15 to PCI 2. - 41 - BIOS Setup - Gigabyte GA-K8NSC-939 | User Manual - Page 42
. (Default value) CPU/SYSTEM FAN Fail Warning Disabled Enabled Disable CPU/SYSTEM fan fail warning function. (Default value) Enable CPU/SYSTEM fan fail warning function. GA-K8NSC-939 Motherboard - 42 - - Gigabyte GA-K8NSC-939 | User Manual - Page 43
2004 Award Software MB Intelligent Tweaker(M.I.T.) Increase AGP frequency as user selected. CPU voltage control Supports adjustable CPU Vcore from 0.800V to 1.700V by This setup option will automatically assign by CPU detection. The option will display "Locked" and read only or will not show up - Gigabyte GA-K8NSC-939 | User Manual - Page 44
Exit Without Saving ` MB Intelligent Tweaker(M.I.T.) ESC: Quit F8: Q-Flash KLJI: Select Item F10: Save & Exit Setup Load Optimized Defaults Selecting this field loads the factory defaults for BIOS and Chipset Features which the system automatically detects. GA-K8NSC-939 Motherboard - 44 - - Gigabyte GA-K8NSC-939 | User Manual - Page 45
when you are prompted to enter password. A message "PASSWORD DISABLED" will appear to confirm the password being disabled. Once the password is disabled, the system will boot and you can enter Setup freely. The BIOS Setup program allows you to specify two separate passwords: SUPERVISOR PASSWORD and - Gigabyte GA-K8NSC-939 | User Manual - Page 46
BIOS Features ` Integrated Peripherals ` Power Management Setup ` PnP/PCI Configurations ` PC Health Status ` MB Intelligent Tweaker(M.I.T.) ESC: Quit F8 all Data Type "Y" will quit the Setup Utility without saving to RTC CMOS. Type "N" will return to Setup Utility. GA-K8NSC-939 Motherboard - 46 - - Gigabyte GA-K8NSC-939 | User Manual - Page 47
Installation Pictures below are shown in Windows XP. Insert the driver CD-title that came with your motherboard into your CD-ROM drive, the driver CD-title will auto start and show the installation guide. If not, please double click the CD-ROM device icon in "My computer", and execute the Setup - Gigabyte GA-K8NSC-939 | User Manual - Page 48
Software Application This page displays all the tools that Gigabyte developed and some free software, you can choose anyone you want and press "install" to install them. 3-3 Software Information This page lists the contents of software and drivers in this CD-title. GA-K8NSC-939 Motherboard - 48 - - Gigabyte GA-K8NSC-939 | User Manual - Page 49
English 3-4 Hardware Information This page lists all device you have for this motherboard. 3-5 Contact Us Please see the last page for details. - 49 - Drivers Installation - Gigabyte GA-K8NSC-939 | User Manual - Page 50
English GA-K8NSC-939 Motherboard - 50 - - Gigabyte GA-K8NSC-939 | User Manual - Page 51
original state. 1. Supports FAT16, FAT32, Boot from CD-ROM (BMP Mode) Enter the BIOS menu, select "Advanced BIOS Feature" and set to boot from CD-ROM. Insert the provided driver CD into your CD drive, then save and exit the BIOS menu. Once the computer has restarted, the phrase "Boot from CD:" will - Gigabyte GA-K8NSC-939 | User Manual - Page 52
future by pressing the F9 key. 2. System storage capacity as well as drive reading/writing speed will affect backup speed. 3. It is recommended that Xpress Recovery be immediately installed after OS and all required driver and software installations are complete. GA-K8NSC-939 Motherboard - 52 - - Gigabyte GA-K8NSC-939 | User Manual - Page 53
in your hard drive. Not all systems support access to Xpress Recovery by pressing the F9 key during computer power on. If this is the case, please use the boot from CD-ROM method to enter Xpress Recovery. 2. Execute Restore Utility: This program will recover your system to factory default. Press - Gigabyte GA-K8NSC-939 | User Manual - Page 54
Primary Master : FUJITSU MPE3170AT ED-03-08 Primary Slave : None Secondary Master : CREATIVEDVD-RM DVD1242E BC101 Secondary Slave : None Press DEL to enter SETUP / Dual BIOS / Q-Flash / F9 For Xpress Recovery 08/07/2003-i875P-6A79BG03C-00 GA-K8NSC-939 Motherboard - 54 - - Gigabyte GA-K8NSC-939 | User Manual - Page 55
Disable Boot From Main Bios Auto Recovery Enable Halt On Error Disable Copy Main ROM Data to Backup Load Default Settings Save Settings to CMOS Q-Flash Utility Load Main BIOS from Floppy Load Backup BIOS from Floppy Save Main BIOS to Floppy Save Backup BIOS to Floppy Enter : Run :Move ESC:Reset - Gigabyte GA-K8NSC-939 | User Manual - Page 56
Save Main BIOS to Floppy Save Backup BIOS to Floppy Enter : Run :Move ESC:Reset F10:Power Off Do not trun off power or reset your system at this stage!! After BIOS file is read, you'll see a confirmation dialog box asking you "Are you sure to update BIOS?" GA-K8NSC-939 Motherboard - 56 - Gigabyte GA-K8NSC-939 | User Manual - Page 57
sure to update BIOS. Then it will begin to update BIOS. The progress of updating BIOS will be displayed. Please do not take out the floppy disk when it begins flashing BIOS. 4. Press any keys to return to the Q-Flash menu when the BIOS updating procedure is completed. Dual BIOS Utility Boot From - Gigabyte GA-K8NSC-939 | User Manual - Page 58
MB Intelligent Tweaker(M.I.T.) ESC: Quit F8: Q-Flash Top Performance Load Fail-Safe Defaults Load Optimized Defaults Set Supervisor Password Set User Password Save & Exit Setup Exit Without Saving F3: Change Language F10: Save & Exit Setup Time, Date, Hard Disk Type... GA-K8NSC-939 Motherboard - Gigabyte GA-K8NSC-939 | User Manual - Page 59
your keyboard to move the light bar to "Update BIOS from Floppy" item in the Q-Flash menu and press Enter button. Later, you will see a box pop up showing the BIOS files you previously downloaded to the floppy disk. If you want to save the current BIOS for backup purpose, you can begin Step 1 with - Gigabyte GA-K8NSC-939 | User Manual - Page 60
03/18/2003-I845GE-6A69YG01C-00 6. Press Del to enter BIOS menu after system reboots and "Load BIOS Fail-Safe Defaults". See how to Load BIOS Fail-Safe Defaults, please kindly refer to Step 6 to 7 in Part One. Congratulation!! You have updated BIOS successfully!! GA-K8NSC-939 Motherboard - 60 - - Gigabyte GA-K8NSC-939 | User Manual - Page 61
Select @BIOSTM sever. d. Select the exact model name on your motherboard. e. System will automatically download and update the BIOS. II. Update BIOS NOT through Internet: a. Do not click "Internet Update" icon. b. Click "Update New BIOS". c. Please select "All Files" in dialog box while opening the - Gigabyte GA-K8NSC-939 | User Manual - Page 62
won't boot. III. In method I, if the BIOS file you need cannot be found in @BIOSTM server, please go onto Gigabyte's website for downloading and updating it according to method II. IV. Please note that any interruption during updating will cause system unbooted. GA-K8NSC-939 Motherboard - 62 - Gigabyte GA-K8NSC-939 | User Manual - Page 63
ATA BIOS Setting block size can be set from 4KB to 128KB. RAID 0 does not support fault tolerance. RAID 1 (Mirroring) RAID 1 writes duplicate data onto a Due to the fault tolerance, if any RAID 1 drive fails, data access will not be affected as long as there are other working drives in the array - Gigabyte GA-K8NSC-939 | User Manual - Page 64
NVIDIA RAID Utility May 10 2004 - Define a New Array - Striping Block: Optimal Free Disks Loc Disk Model Name 1.0.M ST3120026AS 1.1.M ST3120026AS Array Disks Loc Disk Model Name [ ] Add [ ] Del [F6] Back [F7] Finish [TAB] Navigate [ ] Select [ENTER] Popup GA-K8NSC-939 Motherboard - 64 - - Gigabyte GA-K8NSC-939 | User Manual - Page 65
Window RAID Config BIOS setup page appear in the Free Disks block. These are the free disk to be used as a RAID array disk, 1. Tab to the Free Disks section. The first disk in the list is selected. 2. Move it from the Free Striping Block: Optimal Free Disks Loc Disk Model Name Array Disks Loc - Gigabyte GA-K8NSC-939 | User Manual - Page 66
to select the array, then press B to specify the array as bootable. Boot BBS NVIDIA RAID Utility May 10 2004 - Array List - Id Status Vendor Array Model Name 2 Healthy NVIDIA MIRROR 111.79G [Ctrl-X] Exit [ ] Select [B] Set Boot [N] New Array [ENTER] Detail GA-K8NSC-939 Motherboard - 66 - - Gigabyte GA-K8NSC-939 | User Manual - Page 67
back to the previous screen and then press Ctrl + X to exit the RAID setup. Now that the RAID setup has been configured from the RAID BIOS, the next step is to configure and load drivers under Windows. - 67 - Appendix - Gigabyte GA-K8NSC-939 | User Manual - Page 68
installation. (Each time you add a new hard drive to a RAID array, the RAID driver will have to be installed under Windows once for that hard drive. After that, the driver will not have to be installed.) (Note) In the menu list, IAA_RAID is Intel ICH5R chipset. GA-K8NSC-939 Motherboard - 68 - - Gigabyte GA-K8NSC-939 | User Manual - Page 69
are in Windows XP). Please note that if you want to set up an 8 channel audio configuration, you must use Audio Combo Kit best sound effect if the stereo output is applied. STEP 1: Connect the stereo speakers or earphone to "Line Out". Line Out STEP 2: Following installation of the audio driver - Gigabyte GA-K8NSC-939 | User Manual - Page 70
to "Line Out", the Rear Speakers to "Line In". STEP 2: Following installation of the audio driver, you'll find a Sound Effect icon on the lower right hand taskbar. Click the icon left selection bar and select "4CH Speaker" to complete 4 channel audio configuration. GA-K8NSC-939 Motherboard - 70 - - Gigabyte GA-K8NSC-939 | User Manual - Page 71
Front Speakers to "Line Out", the Rear Speakers to "Line In", and the Center/Subwoofer Speakers to "MIC In". STEP 2: Following installation of the audio driver, you'll find a Sound Effect icon on the lower right hand taskbar. Click the icon to select the function. Line In (Rear Speaker Out) Line - Gigabyte GA-K8NSC-939 | User Manual - Page 72
Connect the front channels to the "Line Out" port located on the audio panel and the rear channels to the Surround-Kit "REAR R/L" port. Connect the center/subwoofer channels to the Surround-Kit "SUB CENTER" and the R/L channels to the Surround-Kit "SUR BACK" port. GA-K8NSC-939 Motherboard - 72 - - Gigabyte GA-K8NSC-939 | User Manual - Page 73
panel and the R/L channels to the Surround-Kit "SUR BACK" port. (This method requires UAJ function) STEP 4: Following installation of the audio driver, you'll find a Sound Effect icon on the lower right hand taskbar. Click the icon to select the function. STEP 5: Click "Speaker Configuration" and - Gigabyte GA-K8NSC-939 | User Manual - Page 74
screw. 2. Connect SPDIF output device to the motherboard. 3. Connect SPDIF to the SPDIF decoder. (Note) If you want to use both of the 8 channel audio function and SPDIF out function, you may buy the Audio Combo Kit (refer to the 8 channel Audio Setup section). GA-K8NSC-939 Motherboard - 74 - - Gigabyte GA-K8NSC-939 | User Manual - Page 75
.1 or later version before to enable Jack-Sensing support for Windows 98/ 98SE/ 2000/ ME. Jack-Sensing includes 2 parts: AUTO and MANUAL. (Following pictures are in Windows XP): Introduction of audio connectors You may connect CDROM, Walkman or others audio input devices to Line In jack, speakers - Gigabyte GA-K8NSC-939 | User Manual - Page 76
jack (Line-in/ Line-out). That means users do not need to worry the audio device should be plug in Line-in or Line-out jack, the device will work perfectly after UAJ is activated. Enable UAJ function: You can click "UAJ Automatic" button to enable UAJ function. GA-K8NSC-939 Motherboard - 76 - - Gigabyte GA-K8NSC-939 | User Manual - Page 77
to case. AMI BIOS Beep Codes *Computer gives 1 short beep when system boots successfully. *Except for beep code 8, these codes are always fatal. 1 beep Refresh failure 2 beeps Parity error 3 beeps Base 64K memory failure 4 beeps Timer not operational 5 beeps Processor error 6 beeps 8042 - gate A20 - Gigabyte GA-K8NSC-939 | User Manual - Page 78
English GA-K8NSC-939 Motherboard - 78 - - Gigabyte GA-K8NSC-939 | User Manual - Page 79
.giga-byte.com U.S.A. G.B.T. INC. TEL: +1-626-854-9338 FAX: +1-626-854-9339 Tech. Support : http://tw.giga-byte.com/TechSupport/ServiceCenter.htm Non-Tech. Support(Sales/Marketing) : http://ggts.gigabyte.com.tw/nontech.asp WEB address : http://www.giga-byte.com Germany G.B.T. TECHNOLOGY TRADING GMBH - Gigabyte GA-K8NSC-939 | User Manual - Page 80
.gigabyte.cz Romania Representative Office Of GIGA-BYTE Technology Co., Ltd. in Romania Tech. Support : http://tw.giga-byte.com/TechSupport/ServiceCenter.htm Non-Tech. Support(Sales/Marketing) : http://ggts.gigabyte.com.tw/nontech.asp WEB address: http://www.gigabyte.com.ro GA-K8NSC-939 Motherboard
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GA-K8NSC-939
AMD Socket 939 Processor Motherboard
User's Manual
Rev. 1003
12ME-K8NSC939-1003