.............................................................................................. 1 What’s in this manual ........................................................................................................... 2 You Must Notice................................................................................................................. 10 Before You Start ...........................................................
Supported CPU Frequency ................................................................................................ 30 CPU Overheat Protection................................................................................................... 33 CPU and Housing Fan Connector (With H/W Monitoring) .................................................. 35 Fansink on North Bridge ....................................................................................................
PC99 Color Coded Back Panel .......................................................................................... 56 Support 2nd USB Port ......................................................................................................... 57 Onboard IEEE 1394 Controller........................................................................................... 58 JP12 Enable/Disable Onboard Sound ........................................................................
Low ESR Capacitor............................................................................................................ 78 Layout (Frequency Isolation Wall)...................................................................................... 80 Driver and Utility ................................................................................... 81 Autorun Menu from Bonus CD Disc ...................................................................................
BIOS Upgrade.................................................................................................................. 104 Overclocking ........................................................................................ 106 VGA Card & Hard Disk..................................................................................................... 107 Glossary ............................................................................................... 108 AC97..
CODEC (Coding and Decoding)........................................................................................112 DDR (Double Data Rated) SDRAM ...................................................................................112 DIMM (Dual In Line Memory Module)................................................................................112 DMA (Direct Memory Access) ...........................................................................................
PBSRAM (Pipelined Burst SRAM).....................................................................................118 PC-100 DIMM ...................................................................................................................118 PC-133 DIMM ...................................................................................................................118 PC-1600 or PC-2100 DDR DRAM .........................................................................
USB (Universal Serial Bus) .............................................................................................. 123 VCM (Virtual Channel Memory)........................................................................................ 124 ZIP file ............................................................................................................................. 124 Troubleshooting ...............................................................................
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Har dwar e Ins tal l ati o n ' % " Electrostatic discharge (ESD) can damage your processor, disk drives, expansion boards, and other components. Always observe the following precautions before you install a system component. 1. Do not remove a component from its protective packaging until you are ready to install it. .
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Although we have implemented protection circuit try to prevent any human operating mistake, there is still certain risk that CPU, memory, HDD, add-on cards installed on this motherboard may be damaged because of component failure, human operating error or unknown nature reason. .
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: If you suspect your BIOS is infected by virus, just rescue your bios by following steps: 1. Turn off the system, set the External Controller to “' * ” to read from rescue ROM. 2. Boot the system and set the switch back to “ 3. Follow the BIOS upgrade procedure to rehabilitate BIOS. +”. Reboot the system, and you should be able to back to normal. "&! , # - - .
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