Realtek AC97 Codec Audio Driver Installation | Intel MB820 specification

DRIVERS INSTALLATION

Realtek AC97 Codec Audio Driver Installation

Follow the steps below to install the Realtek AC97 Codec Audio Drivers.

1.Insert the CD that comes with the motherboard and the screen below would appear. Click Intel(R) Chipsets, then Intel(R) 875P Chipset Family Drivers. Click Realtek AC97 Codec Audio Drivers to start installation.

2. Click Finish to restart the computer and for changes to take effect. .

MB820 User’s Manual

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Intel MB820 user manual Realtek AC97 Codec Audio Driver Installation

Contents

Version USER’S Manual Acknowledgments Table of Contents This page is intentionally left blank Introduction Checklist Product Description Board Dimensions Installations Installing the Memory ATX Power Installation Setting the Jumpers Jumper Locations on MB820 JP2 COM1 RS232 +5V/+12V Power Setting JP3 COM2 RS232 +5V/+12V Power SettingJP1 RS232/422/485 COM2 Selection JP4 Clear Cmos Contents JP5 COM3 RS232 +5V/+12V Power SettingJP6 COM4 RS232 +5V/+12V Power Setting JP7 DiskOnChip Address Select JP8 Onboard VGA Enable/Disable Connectors on MB820 Connector Locations on MB820 ATXP2 ATX 12V Power Connector ATXP1 ATX Power Supply ConnectorDIMM1, DIMM2 DDR Channel a Connectors DIMM3, DIMM4 DDR Channel B Connectors CN1 PS/2 Keyboard and PS/2 Mouse Connectors CN2 4-port USB ConnectorCN3, J3 Serial Ports CN6 VGA CRT Connector CN4 Parallel Port Connector CN8 Audio Connector CN7 USB and LAN RJ45 ConnectorsJ1 IrDA Connector J4 CD-In Audio Connector J5, J6 Serial ATA Sata Connectors J8, J10 COM3 and COM4 Serial Ports ConnectorJ9 Wake On LAN Connector J12 System Function Connector J11 Digital I/O Connector 4 in, 4 out Power LED Pins 11 FAN1 CPU Fan Power Connector FAN2 VGA Fan Power ConnectorFAN3 Chassis Fan Power Connector RM/LC FDD1 Floppy Drive Connector IRQ15 IDE, IDE2 Primary and Secondary IDE Connectors Sample Code Watchdog Timer Configuration Mov Cl, 0F5h Call ReadReg Al, not 08h Call WriteReg Out dx, al Installations Bios Setup Bios Setup Bios Introduction Phoenix AwardBIOS Cmos Setup Utility Date Standard Cmos Setup Time IDE Primary HDDs / IDE Secondary HDDsDrive a / Drive B Halt On Video Hard Disk Boot Priority Advanced Bios FeaturesQuick Power On Self Test CPU L1 and L2 Cache Boot Other Device First/Second/Third Boot DeviceBoot Up Floppy Seek Boot Up NumLock Status Security Option Apic ModeMPS Version Control for OS OS Select for Dram 64MB Advanced Chipset Features AGP Aperture Size IDE Integrated Peripherals IDE DMA Transfer Access IDE HDD Block ModeOnChip Primary/Secondary PCI IDE IDE Primary/Secondary Master/Slave PIO USB Controller On-Chip Serial ATAUSB 2.0 Controller USB Keyboard Support Uart Mode Select Parallel Port ModeChip Select Pin Power Management Setup Power ManagementAcpi Function HDD Power Down Suspend ModeVideo Off Method Video Off In Suspend Resume by Alarm Power On by RingReload Global Timer Events Wake Up On LAN PNP OS Install PNP/PCI ConfigurationsReset Configuration Data Resources Controlled by Temperatures/Fan Speeds/Voltages CPU Warning TemperatureShutdown Temperature PC Health Status Frequency/Voltage Control Auto Detect DIMM/PCI ClkSpread Spectrum Load Setup Defaults Load Fail-Safe DefaultsSet Supervisor/User Password Save & Exit Setup Drivers Installation Intel 875P Chipset Software Intallation Utility Drivers Installation Drivers Installation Realtek AC97 Codec Audio Driver Installation Intel PRO LAN Drivers Installation VGA Drivers Installation Drivers Installation