Gigabyte GA-K8U-939 Jack-Sensing and UAJ Introduction, Introduction of audio connectors

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English

Jack-Sensing and UAJ Introduction

Jack-Sensing provides audio connectors error-detection function.

Install Microsoft DirectX8.1 or later version before to enable Jack-Sensing support for Windows 2000.

Jack-Sensing includes 2 parts: AUTO and MANUAL. Following is an example for 2 channels (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, earphone or others output devices to Line Out jack, and micro- phone to MIC In jack.

Auto-detecting:

Please connect the devices to the right jacks as above. A window will appear as right picture if you setup the devices properly.

Please note that 3D audio function will only appear when 3D audio inputs.

GA-K8U-939 Motherboard

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Contents GA-K8U-939 Motherboard Copyright Product Manual ClassificationTable of Contents Drivers Installation GA-K8U-939 Motherboard Layout 939Block Diagram Page Instances of Non-Warranty Considerations Prior to InstallationInstallation Notices Preparing Your ComputerFeature Summary CPUInstallation of the CPU and Heatsink Installation of the CPUInstallation of the Heatsink Installation of Memory Dual Channel Memory Configuration Installation of Expansion Cards I/O Back Panel Introduction Connectors Introduction ATX12V / ATX Power Connector 5 Cpufan / Sysfan / Pwrfan Cooler Fan Power Connector FDD FDD ConnectorIDE1 / IDE2 IDE Connector SATA0 / SATA1 Serial ATA ConnectorBAT Battery PwrledFpanel Front Panel Jumper Faudio Front Audio Panel Connector Cdin CD In ConnectorSurcen Surround Center Connector Spdifio Spdif In / Out ConnectorUSB1 / FUSB2 Front USB Connector 17 IRGame Game Connector Clrcmos Clear CmosEnglish English Status Page Setup Menu / Option Page Setup Menu Main MenuMain Menu For example GA-K8U-939 / Bios Ver. F1 „ Set User Password „ Load Optimized Defaults„ Set Supervisor Password „ Save & Exit SetupStandard Cmos Features TimeHalt on Floppy 3 Mode Support for Japan AreaDrive a / Drive B MemoryFirst / Second / Third Boot Device Advanced Bios FeaturesHard Disk Boot Priority Password CheckOnChip Audio OnChip Sata ModeIntegrated Peripherals OnChip SataOn-Chip Primary IDE IDE DMA transfer accessOnBoard LAN Boot ROM On-Chip Secondary IDEParallel Port Mode Uart Mode SelectUR2 Duplex Mode Onboard Parallel portPower Management Setup PME Event Wake UpModem Ring Resume Resume by Alarm Power on FunctionPnP/PCI Configurations PCI 1 IRQ AssignmentCurrent VoltageV Vcore / DDR25V / +3.3V / +12V Current CPU/System TemperaturePC Health Status Current CPU/SYSTEM FAN Speed RPMFrequency/Voltage Control Load Fail-Safe Defaults Load Optimized DefaultsSet Supervisor/User Password Save & Exit Setup Exit Without SavingEnglish Drivers Installation Install Chipset DriversSoftware Application Software InformationHardware Information Contact UsEnglish Unique Software Utilities EasyTune 5 IntroductionUser Interface Overview Xpress Recovery Introduction What is Xpress Recovery ?How to use the Xpress Recovery F9 For Xpress Recovery Remove Backup Image Remove backup image. Are you sure? Y/N Exit and RestartFlash Bios Method Introduction Method 1 Q-FlashTMUtilityBefore You Begin Entering the Q-FlashTMutility Exploring the Q-FlashTM / Dual Bios utility screenTask menu for Dual Bios utility Task menu for Q-Flash utilityUsing the Q-FlashTMutility StepsYou can repeat to Press Y on your keyboard to save and exit Exploring the Q-FlashTMutility screen Congratulation!! You have updated Bios successfully Bios file becomes F4 after updatingMethod 2 @BIOSTM Utility Methods and stepsEnglish Serial ATA Bios Setting Utility Introduction RAID LevelsConfiguring the ALi RAID Bios Entering the RAID Bios SetupCreate RAID 0 Striping for Performance Main MenuEnglish Create RAID 1 Mirroring for Reliability Create Jbod for integrated Capacity Delete RAID Settings & Partition Delete All RAID Settings & PartitionRebuild RAID Array Installing the RAID drivers Stereo Speakers Connection and Settings 5 2- / 4- / 6- / 8- Channel Audio Function IntroductionChannel Audio Setup English English English Spdif Output Device Optional Device Introduction of audio connectors Jack-Sensing and UAJ IntroductionAuto-detecting Manual setting Enable UAJ functionUAJ Introduction Troubleshooting English English English English English English Contact Us Taiwan HeadquartersChina Shanghai