SOYO SY-K7VTA manual Audio Issues

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Hardware Installation

SY-K7VTA

What you need to do is to disable 'COM2' (or UART2 or serial port 2) in the bios under integrated peripheral setup.

I have installed my modem drivers several times and I still cannot get

my modem to work. Why?

If you are sure that the modem driver has been installed correctly, then you need to install the south bridge driver from the SOYO CD, this is because Windows does not properly recognize relatively new chipsets.

Audio Issues

I do not get any sound from my sound card. What could be wrong?

Please make sure the speaker is connected to the speaker out port on your

sound card.

In Device Manager, I keep getting yellow exclamation signs on my sound port even though I have installed my sound driver several times and I could not get my sound card to work. What is wrong?

It is likely that you did not have the correct driver installed. If you are sure that the correct sound driver has been installed, then please install the 'south bridge' driver for the motherboard.

The sound is working in my system, but when I play CD music from

the CD-ROM, I do not get any sound. What is wrong?

This is because the 3-wire audio cable from the CD-ROM to the sound

card is not connected or it is loose.

The sound from my sound card is distorted when Windows starts.

What is wrong?

First, if you are using an ISA sound card, please make sure the IRQ needed for the sound card is set to 'Legacy ISA' in the bios. In other words, if your ISA sound card takes IRQ5, then set IRQ5 to 'Legacy ISA'. Next, install the 'south bridge' driver for the motherboard.

The sound and everything else works fine except that the recorder and microphone do not work. What is wrong?

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Contents SY-K7VTA SY-K7VTA Edition OctoberVersion K7VTA SerialTable of Contents Driver Installation Introduction KEY FeaturesCPU Frequency Expansion slots CPU MultiplierEnhanced IO Advanced Functions User Friendly Electrostatic Discharge Precautions Handling the MotherboardSY-K7VTA Motherboard Layout VT8363SY-K7VTA Motherboard Components SY-K7VTA Microprocessor Upgrades MicroprocessorMicroprocessor Packaging Second Level CacheMemory Main MemorySY-K7VTA Chipset VT8363VT82C686A SY-K7VTA I/O Interface Controller Parallel Port Serial PortsDiskette Drive Controller 4 PS/2 Keyboard and Mouse Interface Hardware MonitorInfrared Support Wake on LAN Technology Hardware Installation PreparationsUnpacking the Motherboard Begin the Installation Installation GuideFSB 100MHz Athlon/Duron CPU InstallationDuron SY-K7VTA FOC Fan-Off Control SY-K7VTA Sdram Memory Module Installation Memory Configuration Table Motherboard Connector IDE Device Installation HDD, CD-ROMFloppy Drive Installation FDCPower LED SpeakerSpeaker ResetIDE LED ATX Power On/Off Switch STR LEDBack Panel Connections Onboard Serial Ports COM1/COM2 Parallel Port PRTPS/2 Keyboard PS/2 MouseUniversal Serial Bus USB1/USB2/USB3, USB4 Onboard Joystick port/audioOther Connections Wake-On-LAN WOLInfrared Sircon Other Display CardsCooling Fan Installation CPU Cooling Fan CPU Cooling Fan CPUFAN2 Pin AssignmentChassis Cooling Fan CD Line-in CDIN1AGP VGA Card ATX Power GND Ø Pay special care to the directionality Jumper SettingOff Cmos Clearing JP5 Clearing JP5 SettingCmos Power On Cmos Setup Utility Copyright C 1984-2000 Award SoftwareQuick Bios Setup Select Load Setup DefaultVideo no display related issues Troubleshooting at First StartWhere can I find the Bios revision of my mainboard? Where can I find the latest Bios of my motherboard?Audio Issues Power Off Can not get my board to run properlySelecting items Modifying selected itemsFunction Command Description Save and Exit Setup Exit Without SavingSoyo Combo Setup Soyo Combo SetupQuick CPU Frequency Setup 2 L2 Cache MemoryQuick Power On Self Test Bios Write ProtectionSystem Boot Control Settings Standard Cmos Setup Display Setting Please Note DateDate & Time TimeHard Disks Type & Mode Floppy DrivesOthers Optional Setting Description VideoHalt On Advanced Bios Features Floppy Driver Settings Boot Up Floppy SeekVirus Warning Cache Memory OptionsTypematic Settings Boot Up NumLock StatusGate A20 Options Security Option Other Control OptionsDRAM64MB HDDAdvanced Chipset Features Chipset Features SPDChipset Features Setup FeaturesAGP Aperture Size AGP-4X Mode AGP Driving Control ChipsetOnChip USB USBKeyboard Support CPU to PCI Write BufferPCI Delay Transaction Setting Description PCI#2 Access #1 RetryAGP Master 1 WS Write AGP Master 1 WS ReadIntegrated Peripherals Keyboard Controls Setting Description Init Display First IDE Device ControlsKeyboard Controls IDEFDD Controls IDE HDD Block ModeOnboard Serial Ports DMA Onboard Parallel PortsType Onboard Legacy Audio Power Management Setup HDD & FDDPower Management Controls IRQ PWR-BTTNVGA LPT & COMWake up On LAN/Ring RTC Alarm ResumePrimary Intr IRQs Activity Monitoring Press Enter PNP/PCI Configuration Setup 1 PNP/PCI Configuration Controls PNP/PCIPNP/PCI Configuration Setup Setting Description SetupPCI/VGA Palette Snoop Assign IRQ ForPC Health Status LPT1ECP/EPP COM1CPU Device Monitoring CpufanLoad FAIL-SAFE Defaults Load Fail Safe Defaults Y/N? YLoad Optimized Defaults Load Optimized Defaults Y/N? YSupervisor Password Enter Password User PasswordIDE HDD Auto Detection Boot Menu Driver Installation Soyo CD Start Up Program MenuSY-K7VTA ⎯ AGP VxD Driver ⎯ Bus Master PCI IDE Driver⎯ VIA Chipset Functions Registry Check the Latest Releases
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