User ManualTable of ContentsAK76F-400N1What’s in this manual2You Must Notice8Before You Start9Overview10Feature Highlight11Quick Installation Procedure14Motherboard Map15Block Diagram16Hardware Installation17About “Optional” and “Upgrade Optional”…18JP14 Clear CMOS Data19CPU Installation20JP30, 31, 32, 33 CPU Ratio Select Jumper22CPU Jumper-less Design23AOpen Overheat Protection (O.H.P.) Technology271MHz Stepping AGP/PCI Overclocking28CPU and System Fan Connector (with H/W Monitoring)29JP27/JP28 Keyboard/Mouse Wake-up Enable/Disable Jumper30DIMM Sockets31Front Panel Connector33ATX Power Connector34AC Power Auto Recovery34IDE and Floppy Connector35S/PDIF (Sony/Philips Digital Interface) Connector37Super 5.1 Channel Audio Effect38IrDA Connector39AGP (Accelerated Graphic Port) Expansion Slot40AGP Protection Technology41STBY LED42WOM by External BOX Modem43PC99 Color Coded Back Panel44Support 10/100 Mbps LAN onboard45JP13 LAN Enable/Disable Jumper46Support Six USB Connectors47Chassis Intrusion Connector48CD Audio Connector49AUX-IN Connector50Front Audio Connector51Battery-less and Long Life Design52Over-current Protection53Resettable Fuse542200µF Low ESR Capacitor55Layout (Frequency Isolation Wall)56Pure Aluminum Heatsink57Vivid BIOS technology58Driver and Utility62Auto-run Menu from Bonus CD Disc63AOConfig Utility64Installing Onboard Sound Driver66Installing SiS AGP Driver67PHOENIX-AWARD BIOS68About PHOENIX-AWARD BIOS Function Description…69How To Use Phoenix-Award™ BIOS Setup Program70How To Enter BIOS Setup72BIOS Upgrade under Windows environment73VGA Card & Hard Disk75Glossary76AC97 CODEC76ACPI (Advanced Configuration & Power Interface)76ACR (Advanced Communication Riser)76AGP (Accelerated Graphic Port)77AMR (Audio/Modem Riser)77ATA (AT Attachment)77BIOS (Basic Input/Output System)78Bluetooth78CNR (Communication and Networking Riser)79DDR (Double Data Rate) RAM79ECC (Error Checking and Correction)79EEPROM (Electronic Erasable Programmable ROM)80EPROM (Erasable Programmable ROM)80EV6 Bus80FCC DoC (Declaration of Conformity)80FC-PGA (Flip Chip-Pin Grid Array)80FC-PGA2 (Flip Chip-Pin Grid Array)81Flash ROM81Hyper Threading81IEEE 139481Parity Bit82PCI (Peripheral Component Interface) Bus82PDF Format82PnP (Plug and Play)83POST (Power-On Self Test)83PSB (Processor System Bus) Clock83RDRAM (Rambus Dynamic Random Access Memory)83RIMM (Rambus Inline Memory Module)84SDRAM (Synchronous DRAM)84SATA (Serial ATA)84SMBus (System Management Bus)84SPD (Serial Presence Detect)85USB 2.0 (Universal Serial Bus)85VCM (Virtual Channel Memory)85Wireless LAN – 802.11b85ZIP file86Troubleshooting87Technical Support91Product Registration94How to Contact Us95Size: 1.38 MBPages: 95Language: EnglishOpen manual
