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AX34 Pro II ....................1 What’s in this manual........................2 Overview............................ 10 Before You Start ........................11 Quick Installation Procedure ...................... 12 Feature Highlight ........................13 Motherboard Map ........................17 Block Diagram ........................... 18 Hardware....................19 JP14 Clear CMOS ........................20 CPU Installation .........................
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Front Panel Connector....................... 32 ATX Power Connector........................ 34 AC Power Auto Recovery ......................35 IDE and Floppy Connector......................36 IrDA Connector .......................... 39 WOM (Zero Voltage Wake on Modem) ..................40 WOL (Wake on LAN) ......................... 43 4X AGP (Accelerated Graphic Port) ................... 45 AMR (Audio/Modem Riser) ......................
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Battery-less and Long Life Design ..................... 54 Over-current Protection......................55 Hardware Monitoring........................57 Resettable Fuse......................... 58 JP30 Die-Hard BIOS (100% Virus Protection)................59 GPIO (General Purpose I/O) Connector..................62 Dr. LED Connector (Optional) ....................63 Dr. Voice (Optional)........................65 2200uF Low ESR Capacitor....................... 67 Layout (Frequency Isolation Wall)....................
Installing VIA 4 in 1 Driver......................76 Installing Onboard Sound Driver ....................77 Installing Hardware Monitoring Utility ..................78 ACPI Suspend to Hard Drive ..................... 79 AWARD BIOS ................... 86 Enter BIOS Setup ........................87 Change Language ........................88 Standard CMOS Setup ......................89 Advanced BIOS Features Setup ....................
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VGA Card & Hard Disk ......................162 Glossary ....................163 AC97 ............................163 ACPI (Advanced Configuration & Power Interface) ..............163 AGP (Accelerated Graphic Port) ....................164 AMR (Audio/Modem Riser) ...................... 164 AOpen Bonus Pack CD ......................164 APM............................165...
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ATA/66 ............................. 165 ATA/100 ........................... 165 BIOS (Basic Input/Output System)................... 166 Bus Master IDE (DMA mode)....................166 CODEC (Coding and Decoding) ....................166 DIMM (Dual In Line Memory Module)..................167 ECC (Error Checking and Correction) ..................167 EDO (Extended Data Output) Memory ..................167 EEPROM (Electronic Erasable Programmable ROM) ..............
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P1394 ............................170 Parity Bit ..........................170 PBSRAM (Pipelined Burst SRAM) ................... 171 PC100 DIMM ........................... 171 PC133 DIMM ........................... 171 PDF Format ..........................172 PnP (Plug and Play)......................... 172 POST (Power-On Self Test) ..................... 172 RDRAM (Rambus DRAM)......................173 RIMM............................
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VCM (Virtual Channel Memory) ....................175 ZIP file ............................. 176 Troubleshooting ..................177 Technical Support................. 181 Part Number and Serial Number ................183...
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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. 1.Do not remove a component from its protective packaging until you are ready to install it. 2.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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VIA 694X chipset supports maximum 133MHz FSB and 66MHz AGP clock, higher clock setting may cause serious system damage...
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High CPU core voltage may be able to increase CPU speed for overclocking, but you may damage the CPU or reduce the CPU lifecycle.
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! VIA 694X chipset 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 (233MHz) ...
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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, you need to calculate the chip count by yourself.
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To identify 2-clock and 4-clock DIMM, you may check if there are traces connected to the golden finger pins 79 and 163 of the SDRAM. If there are traces, the SDRAM is probably 4-clock; otherwise, it is 2-clock. To identify single-side or double-side DIMM, check golden finger pin 114 and pin 129.
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The specification of the IDE cable is a maximum of 46cm (18 inches), make sure your cable does not exceed this length. For better signal quality, it is recommended to set the far end side device to master mode and follow the suggested sequence to install your new device.
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To achieve the best performance of Ultra DMA 66/100 hard disks, a special for Ultra DMA 66/100 is required.
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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: Turn off the system, set the External Controller to “ ” to read from rescue ROM. Boot the system and set the switch back to “ ”.
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Installing this Bus Master IDE driver may cause Suspend to Hard Drive failure. If you want to uninstall the VIA AGP Vxd driver, please remove the AGP card driver first. Otherwise, the screen may go black at rebooting after the un-installation.
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"02" means Windows 98 is ACPI acknowledged but the ACPI function is disabled.
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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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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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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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Make sure you fully understand the items contained in this menu before you try to change anything. You may change the parameter settings to improve system performance. However, it may cause your system to be unstable if the setting is not correct for your system configuration.
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You cannot use both USB driver and USB legacy keyboard at the same time. Disable “USB Keyboard Support” if you have USB driver in the operation system.Turn off the system, set the External Controller to “ ” to read from rescue ROM.
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If you are using network card, make sure that the IRQ do not conflict.
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If you are using an I/O card with a parallel port, make sure that the addresses and IRQ do not conflict.
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The CPU voltage setting just designed for overclocker. If you are not, we recommend you do not change the default setting value.
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If CPU speed detected does not match the CPU speed setup, it is probably caused by the CPU has a fixed FSB clock or ratio. If you fail to reboot the system, please press < > key first and then press at the same time.
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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.
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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.
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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 system or important data. Before doing overclocking, you must make sure your components are able to tolerate such abnormal setting, especially CPU, DRAMs, hard disks, and AGP VGA cards.
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