User Guide
Table Of Contents
- MX46LS
- Hardware Installation
- About “Optional” and “Upgrade Optional”…
- JP14 Clear CMOS Data
- CPU Installation
- CPU Jumper-less Design
- CPU and System Fan Connector (with H/W Monitoring)
- JP28 USB Keyboard / Mouse Wakeup
- DIMM Sockets
- Front Panel Connector
- ATX Power Connector
- AC Power Auto Recovery
- IDE and Floppy Connector
- IrDA Connector
- AGP (Accelerated Graphic Port) Expansion Slot
- WOM (Zero Voltage Wake on Modem) Connector
- WOM by External BOX Modem
- WOM by Internal Modem Card
- WOL (Wake on LAN)
- Support 10/100 Mbps LAN onboard
- CNR (Communication and Network Riser) Expansion Slot
- PC99 Color Coded Back Panel
- Support 3 USB Ports
- CD Audio Connector
- Modem Audio Connector
- Front Audio Connector
- Dr. LED Connector (Upgrade Optional)
- Battery-less and Long Life Design
- Over-current Protection
- Hardware Monitoring
- Resettable Fuse
- 1500μF Low ESR Capacitor
- Layout (Frequency Isolation Wall)
- Pure Aluminum Heatsink
- Driver and Utility
- AWARD BIOS
- Overclocking
- Glossary
- AC97
- ACPI (Advanced Configuration & Power Interface)
- AGP (Accelerated Graphic Port)
- AMR (Audio/Modem Riser)
- Bonus Pack CD
- APM (Advanced Power Management)
- ATA (AT Attachment)
- ATA/66
- ATA/100
- BIOS (Basic Input/Output System)
- Bus Master IDE (DMA mode)
- CNR (Communication and Networking Riser)
- CODEC (Coding and Decoding)
- DDR (Double Data Rated) SDRAM
- DIMM (Dual In Line Memory Module)
- DMA (Direct Memory Access)
- ECC (Error Checking and Correction)
- EDO (Extended Data Output) Memory
- EEPROM (Electronic Erasable Programmable ROM)
- EPROM (Erasable Programmable ROM)
- EV6 Bus
- FCC DoC (Declaration of Conformity)
- FC-PGA (Flip Chip-Pin Grid Array)
- Flash ROM
- FSB (Front Side Bus) Clock
- I2C Bus
- IEEE 1394
- Parity Bit
- PBSRAM (Pipelined Burst SRAM)
- PC-100 DIMM
- PC-133 DIMM
- PC-1600 or PC-2100 DDR DRAM
- PCI (Peripheral Component Interface) Bus
- PDF Format
- PnP (Plug and Play)
- POST (Power-On Self Test)
- RDRAM (Rambus DRAM)
- RIMM (Rambus Inline Memory Module)
- SDRAM (Synchronous DRAM)
- Shadow E2PROM
- SIMM (Single In Line Memory Module)
- SMBus (System Management Bus)
- SPD (Serial Presence Detect)
- Ultra DMA
- USB (Universal Serial Bus)
- VCM (Virtual Channel Memory)
- ZIP file
- Troubleshooting
- Technical Support
- Product Registration
- How to Contact Us

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You may accomplish BIOS upgrade procedure with EZWinFlash by the following steps, and it’s STRONGLY RECOMMMANDED to close all
the applications before you start the upgrading.
1. Download the new version of BIOS package zip
file from AOpen official web site. (ex: http://www.aopen.com)
2. Unzip the download BIOS package (ex: WMX46LS102.ZIP) with WinZip (http://www.winzip.com
) in Windows environment.
3. Save the unzipped files into a folder, for example, WMX46LS102.EXE & WX46LS102.BIN.
4. Double click on the WMX46LS102.EXE, EZWinFlash will detect the model name and BIOS version of your motherboard. If you had
got the wrong BIOS, you will not be allowed to proceed with the flash steps.
5. You may select preferred language in the main menu, then click [Start Flash] to start the BIOS upgrade procedure.
6. EZWinFlash will complete all the process automatically, and a dialogue box will pop up to ask you to restart Windows. You may click
[YES] to reboot Windows.
7. Press <Del> at POST to enter BIOS setup
, choose "Load Setup Defaults", then “Save & Exit Setup”. Done!
It is strongly recommended NOT to turn off the power or run any application during FLASH PROCESS.
Warning: 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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