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Asus K7M SETUP BIOS, MDA Support [No], ISA Bus Clock [PCICLK/4], USB Controller [All USB Port], PCI Delay Transaction [Enabled], ClkGen Spread Spectrum [Enabled]

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SETUP BIOS .4

Chipset Advanced

4. BIOS SETUP

MDA Support [No]

Leave on the default setting [No] unless you are using a monochrome display adapter (MDA).

PCI Delay Transaction [Enabled]

When [Enabled], this frees the PCI Bus during CPU accessing of 8-bit ISA cards that normally consume about 50-60 PCI Clocks without PCI delayed transaction. If PCI Bus Masters cannot use the PCI Bus, select [Disabled] for some ISA cards that are not PCI 2.1 compliant.

ISA Bus Clock [PCICLK/4]

Leave on default settings.

ClkGen Spread Spectrum [Enabled]

Leave on default setting. Spread spectrum typically reduces system electromagnetic interference (EMI) by 8dB to 10dB.

ClkGen for Empty PCI Slot/DIMM [Enabled]

When enabled, this feature generates clock signals for empty PCI slots and DIMM sockets. Disabling this feature will save power and reduce EMI.

USB Controller [All USB Port]

This motherboard supports Universal Serial Bus (USB) devices. You may choose to enable part or all of the USB ports. Available options: [Disabled] [USB Port 0&1] [USB Port 2&3] [All USB Port]

USB KB/Mouse Legacy Support [Disabled]

Leave on the default setting [Disabled] if you are not using any USB legacy devices. Available options: [Disabled] [Keyboard] [Keyb+Mouse]

60	ASUS K7M User’s Manual

Contents

Page Product Name: K7M Manual Revision: 1.04 E463 Release Date: ASUSTeK COMPUTER INC. (Asia-Pacific) Marketing Technical Support ASUS COMPUTER INTERNATIONAL (America) ASUS COMPUTER GmbH (Europe) 2.1.3 Intelligence (only with optional hardware monitor) 3.5.2 DIMM Memory Installation 3.6.1 Universal Retention Mechanism 3.6.5 Recommended Heatsinks for Slot A Processors 3.7.1 Expansion Card Installation Procedure Managing and Updating Your BIOS 4.1.1 Upon First Use of the Computer System 4.1.2 Updating BIOS Procedures 4.2. BIOS Setup Program 4.3.1 Primary & Secondary IDE Master/Slave Federal Communications Commission Statement •This device may not cause harmful interference, and •Re-orientor relocate the receiving antenna •Increase the separation between the equipment and receiver •Consult the dealer or an experienced radio/TV technician for help 1.1How This Manual Is Organized 1.2 Item Checklist 1.2.1 Motherboard 2.1The ASUS K7M Motherboard 2.1.1 Specifications 2.1.1.1 Optional Components 2.1.2Performance Intelligence 2.2Motherboard Parts 2.2Motherboard Parts...continued 3.1Motherboard Layout 3.2Layout Contents Layout H/W 3.3Hardware Setup Procedure 3.4Motherboard Settings 1)Vaux Setting (3VSBSLT) 2)PS/2 Mouse Setting (MSDATA) IRQ12 MSDATA 3)Voltage I/O Setting (VIO) Setting VIO 3.31V [1-2] [3-4] 4)Onboard Audio Setting (available on audio model only) 5)CPU External Frequency Setting (DSW) CPU Frequency Selection 4.4.2 Advanced Chipset Setup NOTE: External Frequency Table CPU Frequency Selection Switches (MHz) TACT INFORMATION) 3.5System Memory (DIMM) 3.5.1 General DIMM Notes 3.5.2DIMM Memory Installation Page 3.6Central Processing Unit (CPU) 3.6.1 Universal Retention Mechanism 3.6.2 Heatsinks 3.6.3 Installing the Processor 3.Insert the cartridge 4.Secure the cartridge 3.6.4Smart Thermal Solutions 2. Connect the P2T-Cableto the CPU thermal sensor connector (TRCPU) 3.6.5 Recommended Heatsinks for Slot A Processors SECC Heatsink & Fan Page 3.7.Expansion Cards 3.7.1 Expansion Card Installation Procedure 3.7.2 Assigning IRQs for Expansion Cards 3.7.3 Assigning DMA Channels for ISA Cards 3.7.4ISA Cards and Hardware Monitor 3.7.5 Accelerated Graphics Port 3.7.6 Audio Modem Riser (AMR) Slot 3.8External Connectors 4)Parallel Port Connector (Burgundy 25-pinPRINTER) Onboard Parallel Port 4.4.2 I/O Device Configuration) NOTE: Serial printers must be connected to the serial port 5)Serial Port Connectors (Teal/Turquoise 9-pinCOM1/COM2) 6)Joystick/MIDI Connector (Gold 15-pinGAME_AUDIO) (optional) 7)Audio Port Connectors (Three 1/8” GAME_AUDIO) (optional) 8)Primary (Blue) / Secondary IDE Connectors (Two 40-1pinIDE) 4.4.1 Advanced CMOS Setup IMPORTANT: UltraDMA/66 IDE devices must use a 40-pin 80-conductorIDE cable 9)Floppy Disk Drive Connector (34-1pinFLOPPY) 10)Wake-On-LANConnector (3-pinWOL_CON) Wake-On-Lan 4.4.3 Power Management 11)Wake-On-RingConnector (2-pinWOR) 12)IDE Activity LED (2-pinIDE) do not place jumper caps over these pins 14)Internal Audio Connectors (4-pinCD, AUX, VIDEO, MODEM) 15)Headphone True-LevelLine Out Header (3 pin HPHONE) 16)Serial Infrared Module Connector (5-pinIR) 17)SMBus Connector (5-1pin SMB) 18)Chassis Intrusion Lead (4-1pin CHASSIS) 19)ATX Power Supply Connector (20-pinblock ATXPWR) IMPORTANT: Make sure that your ATX power supply (minimum recommended 20)USB Connector Set (10-1pin USBPORT) The following PANEL illustration is used for items 21-25(next page) Keyboard Lock Speaker Power LED 21)System Warning Speaker Connector (4-pinSPEAKER) 22)System Power LED Lead (3-1pin PWRLED) 23)Reset Switch Lead (2-pinRESET) 24)ATX Power Switch Lead (2-pinPWRSW) 25)System Management Interrupt Lead (2-pinSMI) 3.9Power Connection Procedures 4.1Managing and Updating Your BIOS 4.1.1 Upon First Use of the Computer System File 4.1.2 Updating BIOS Procedures 4.2.BIOS Setup Program 4.2.1BIOS Menu Bar 4.2.2 Navigation Keys Pop-upMenu Menu Introduction 4.3Main Menu 4.3.1Primary & Secondary IDE Master/Slave Cylinders Heads Write Precompensation [0] Leave on default setting Sectors 4.4Advanced Menu 4.4.1Advanced CMOS Setup Floppy Drive Swap [Disabled] Floppy Drive Seek [Disabled] PS/2 Mouse Support [Enabled] Primary Display [VGA/EGA] Password Check [Setup] 4.4.2Advanced Chipset Setup Precharge Time RAS Active Time CAS Latency RAS-to-CASDelay DRAM Integrity Mode [Disabled] MDA Support [No] PCI Delay Transaction [Enabled] ISA Bus Clock [PCICLK/4] ClkGen Spread Spectrum [Enabled] ClkGen for Empty PCI Slot/DIMM [Enabled] 4.4.3Power Management Setup Hard Disk Power Down Mode [Disabled] (*APM feature) Standby / Suspend Time Out (Minute) [Disabled] (*APM feature) Throttle Slow Clock Ratio [37.5-50%](*APM feature) Modem Use IRQ [N/A] (*APM feature) Display Activity [Ignore] (*APM feature) Restore on AC/Power Loss [Power Off] Ring Resume from Soft Off [Disabled] LAN Resume from Soft Off [Disabled] APPENDIX RTC Alarm Resume From Soft Off [Disabled] 4.4.4Plug and Play Setup OffBoard PCI IDE Card [Auto] OffBoard PCI IDE Primary/Secondary IRQ [Disabled] DMA Channel x [PnP] IRQ xx [PCI/PnP] Reserved Memory Size [Disabled] 4.4.5Peripheral Setup Onboard Parallel Port [Auto] Parallel Port Mode [ECP] EPP Version Parallel Port Mode Parallel Port DMA Channel / Parallel Port IRQ 4.4.6Hardware Monitor Setup 4.5Security Menu 4.6Exit Menu 5.1Operating Systems 5.1.1 Windows 98 First Time Installation 5.2K7M Support CD 5.2.1 Installation Menu Audio Driver For Windows 5.4PC-cillin98 5.5Acrobat Reader 5.6IDE Driver 5.7Miniport Driver 5.8ASUS PC Probe 5.9YAMAHA S-YXG50 5.10YAMAHA XGStudio 5.11Uninstalling Programs Page 6.1ASUS PC Probe 6.1.1 Starting ASUS PC Probe 6.1.2Using ASUS PC Probe Settings History Information Hard Drives Memory Utility Execute Program 6.1.3ASUS PC Probe Task Bar Icon REFERENCE S/W 6.2Using YAMAHA XGPlayer 6.2.1 YAMAHA XGstudio Player Control Panel 6.2.2Troubleshooting Cannot install Does not start No sound 6.2.3 About the driver 6.3Using YAMAHA XGstudio Mixer 6.3.1 YAMAHA XGstudio Mixer Control Panel Image Switcher Smart Arranger 6.3.2 About the video display screen 7.1ASUS PCI-L101Fast Ethernet Card 7.1.1 Features 7.1.2 Software Driver Support 7.1.3 Questions and Answers