SOYO SY-K7VTA PRO user manual Audio Issues

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BIOS Setup Utility

SY-K7VTA PRO

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 PRO K7VTA PRO Serial Edition AugustVersion Table of Contents Driver Installation CPU Frequency KEY FeaturesIntroduction Enhanced IO CPU MultiplierExpansion slots Advanced Functions User Friendly Handling the Motherboard Electrostatic Discharge PrecautionsVT8363A SY-K7VTA PRO Motherboard LayoutSY-K7VTA PRO Motherboard Components Motherboard Description Microprocessor Microprocessor UpgradesMicroprocessor Packaging Second Level CacheMain Memory MemoryMotherboard Description VT8363A ChipsetVT82C686B Motherboard Description I/O Interface Controller Diskette Drive Controller Serial PortsParallel Port Infrared Support Hardware Monitor4 PS/2 Keyboard and Mouse Interface Wake on LAN Technology Preparations Hardware InstallationUnpacking the Motherboard Installation Guide Begin the InstallationFOC Fan-Off Control CPU InstallationBios Setup Utility Bios Setup Utility Bios Setup Utility Sdram Memory Module Installation Memory Configuration Table IDE Device Installation HDD, CD-ROM Motherboard ConnectorFDC Floppy Drive InstallationFront Panel Connections Power LEDIDE LED ResetSpeaker STR LED ATX Power On/Off SwitchBack Panel Connections Parallel Port PRT Onboard Serial Ports COM1/COM2PS/2 Keyboard PS/2 MouseOnboard Joystick port/audio Universal Serial Bus USB1/USB2/USB3, USB4Wake-On-LAN WOL Other ConnectionsOther Display Cards Infrared SirconCPU Cooling Fan CPUFAN2 Pin Assignment Cooling Fan Installation CPU Cooling FanChipset Cooling Fan Chassis Cooling Fan CHAFAN1 Pin AssignmentCD Line-in CDIN1 CD-IN CDIN1ATX Power Pay special care to the directionality Jumper Setting Ratio Adjustment Setting RJ1Off CPU FSB Setting FJ1,FJ2Off 10.5 Off 12.5Cmos Clearing JP5 JP5 SettingVoice Doctor Cmos Setup Utility Copyright C 1984-2000 Award Software Power On Quick Bios Setup Troubleshooting at First Start Video no display related issuesWhere can I find the latest Bios of my motherboard? Where can I find the Bios revision of my mainboard?Audio Issues Can not get my board to run properly Power OffModifying selected items Selecting itemsFunction Command Description Exit Without Saving Save and Exit SetupSoyo Combo Setup Soyo Combo SetupCPU Vcore Select 2 L2 Cache MemorySystem Boot Control Settings Quick Power On Self TestDate Display Setting Please Note Standard Cmos SetupDate & Time TimeIDE HDD Hard Disks Type & ModeFloppy Drives Halt On Setting Description VideoOthers Optional Advanced Bios Features Boot Up Floppy Seek Floppy Driver SettingsVirus Warning Cache Memory OptionsGate A20 Options Boot Up NumLock StatusTypematic Settings Other Control Options Security OptionDRAM64MB HDDAdvanced Chipset Features SPD FeaturesChipset AGP Aperture Size AGP-4X Mode AGP Driving Control Chipset Features SetupFast R-W Turn Around Video RAM CacheableUSB OnChip USBAGP Master 1 WS Read AGP Master 1 WS WriteIntegrated Peripherals IDE Device Controls Keyboard Controls Setting Description Init Display FirstKeyboard Controls IDEOnboard Serial Ports IDE HDD Block ModeFDD Controls Type Onboard Parallel PortsDMA Onboard Legacy Audio HDD & FDD Power Management SetupPower Management Controls PWR-BTTN IRQVGA LPT & COMPCI Master RTC AlarmWake up On LAN/RingPNP/PCI Configuration Setup PNP/PCI 1 PNP/PCI Configuration ControlsVGA/USB PNP/PCI Configuration SetupPCI/VGA LPT1 PC Health StatusPort Address Current CPU Device MonitoringCpufan Chafan SpeedLoad Fail Safe Defaults Y/N? Y Load FAIL-SAFE DefaultsLoad Optimized Defaults Y/N? Y Load Optimized DefaultsSupervisor Password User Password Enter PasswordIDE HDD Auto Detection Boot Menu Soyo CD Start Up Program Menu Driver InstallationDrivers installation  Bus Master PCI IDE Driver Install Drivers VIA Chipset Functions Registry  VxD DriverCheck the Latest Releases
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