..............................1 What’s in this manual ..............................2 You Must Notice ................................8 Before You Start................................9 Overview ..................................11 Feature Highlight................................12 Quick Installation Procedure ............................15 Motherboard Map ................................16 Block Diagram................................17 Hardware Installation........................19 About “Optional” and “Upgrade Optional”… ........................20 Clear CMOS Data .................................
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ATX Power Connector ..............................36 Keyboard/Mouse Wake-up ............................37 Power and RAM Power Indicate LED ..........................38 AC Power Auto Recovery.............................. 39 IDE and Floppy Connector ............................40 IrDA Connector ................................42 WOM (Zero Voltage Wake on Modem) Connector......................43 WOL (Wake on LAN)..............................
Resettable Fuse ................................60 Year 2000 (Y2K)................................61 Low ESR Capacitor ............................... 62 Layout (Frequency Isolation Wall) ..........................64 Driver and Utility ..........................65 Auto-run Menu from Bonus CD Disc ..........................66 Eliminate “?” mark from Windows 95/98 ........................67 Installing Onboard AGP Driver ............................
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AC97 ..................................... 83 ACPI (Advanced Configuration & Power Interface) ....................... 83 AGP (Accelerated Graphic Port) ........................... 83 AMR (Audio/Modem Riser)............................84 AOpen Bonus Pack CD ..............................84 APM (Advanced Power Management)........................... 84 ATA (AT Attachment) ..............................84 ATA/66 ..................................84 ATA/100 ..................................
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EV6 Bus ..................................88 FCC DoC (Declaration of Conformity) ........................... 88 FC-PGA (Flip Chip-Pin Grid Array)..........................88 Flash ROM ..................................88 FSB (Front Side Bus) Clock ............................89 C Bus ..................................89 IEEE 1394 ..................................89 Parity Bit ..................................89 PBSRAM (Pipelined Burst SRAM)..........................
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SIMM (Single In Line Memory Module) ......................... 92 SMBus (System Management Bus) ..........................93 SPD (Serial Presence Detect) ............................93 Ultra DMA ..................................93 USB (Universal Serial Bus) ............................94 VCM (Virtual Channel Memory)............................. 94 ZIP file ..................................94 Troubleshooting..........................95 Technical Support ...........................
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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. Do not remove a component from its protective packaging until you are ready to install it. Wear a wrist ground strap and attach it to a metal part of the system unit before handling a component.
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When should I Clear CMOS? 1. Boot fail because of overclocking… 2. Forget password… 3. Troubleshooting…...
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If you do not match the CPU socket Pin 1 and CPU cut edge well, it may damage the CPU.
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supports maximum 133MHz FSB and 66MHz AGP clock, higher clock setting may cause serious system damage...
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!
supports maximum 133MHz FSB and 66MHz AGP clock, higher clock setting may cause serious system damage.
If your system hangs or fails to boot because of overclocking, simply use <Home> key to restore the default setting (433MHz)
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This motherboard support CPU
" #$! auto-detection function. Hence, you
" $! don’t need to setup the CPU frequency by manual.
...
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supports maximum 133MHz Bus and 66MHz AGP clock, higher clock setting may cause serious system damage.
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Some CPU fans do not have sensor pin, so that cannot support fan monitoring.
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The driving capability of new generation chipset is limited due to the lack of a memory buffer (to improve performance). This makes DRAM chip count an important factor to take into consideration when you install DIMMs. Unfortunately, there is no way that the BIOS can identify the correct chip count;...
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The tabs of the DIMM slot will close-up to hold the DIMM in place when the DIMM touches the slot’s bottom.
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Do not install or remove the DIMM module when the RAM power LED is lighting.
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For better signal quality, it is recommended to set the far end side device master mode follow suggested sequence to install your new device. Please refer to above diagram achieve best performance Ultra DMA 66/100 hard disks, a special Ultra 66/100 is required.
Please remove the jumper cap from the Front Panel Audio Connector before you connect the cable. Do not remove this yellow jumper cap if housing without an audio port on the front panel.
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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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"02" means Windows 98 is ACPI acknowledged but the ACPI function is disabled. Currently we found only ATI 3D Rage Pro AGP card would support ACPI suspend to disk. Please refer to AOpen web site for latest update...
Because the BIOS code is the most often changed part of the motherboard design, the BIOS information contained in this manual may be different with actual BIOS that come with your motherboard.
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AOpen always dedicates to give users a more friendly computer system. Now, we include all function descriptions of BIOS setup program into the BIOS Flash ROM. When you select one function of BIOS setup program, the function description will appeared at right side of screen. Hence, you don’t need read this manual while you changing the BIOS setting.
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Please avoid of using "Load Turbo Defaults", unless you are sure your system components (CPU, DRAM, HDD, etc.) are good enough for turbo setting.
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AOpen Easy Flash BIOS programs are designed to be compatible with the Award BIOS. At the date of this note, AOpen Easy Flash BIOS programs are not available for AMI BIOS. AMI BIOS appears mostly only on old 486 boards and some early Pentium boards.
The new BIOS upgrade will permanently replace your original BIOS's settings and PnP information when flashing. You may need to reconfigure your BIOS setting and re-install Win95/Win98 as well as your add-on cards, so that your system can go back to work as normal.
! ! ! !
The design of this product follows CPU and chipset vendor's design guideline. Any attempts to push beyond product specification are not recommended and you are taking your own risk to damage your
Note that overclocking may also system or important data.
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If registering products purchased from different dealers/retails and/or purchased on different dates, please submit a separate form for each product.