User manual AOPEN MK77MV

[. . . ] MK77M-V Socket A AMD Athlon XP / Duron Processor Based DDR Main Board User's Manual WARNING Thermal issue is highly essential for processors with a speed of 600MHz and above. Hence, we recommend you to use the CPU fan qualified by AMD or motherboard manufacturer. Otherwise, improper fan installation not gets system unstable but also could damage both CPU and motherboard because insufficient thermal dissipation. If you would like to know more about thermal topic please see AMD website for detailed thermal requirement through the address: http://www. amd. com MK77M-V SocketA AMD Athlon/ Duron Processor based DDR Mainboard Manual Version 1. 0 Disclaimer This company shall not be liable for any incidental or consequential damages resulting from the performance or use of this product. [. . . ] You must enable this item using the Power Management page of the Setup Utility. See Chapter 3 for more information. 321 Pins Assignment: 1=5VSB 3=SENSE 2=Ground WOM1 E10 COM2 Connector (COM2) This mainboard built in with one 10-pin header for Serial 2 port (COM2). 10 8 6 4 2 9 7 5 3 1 COM2 1 Pins Assignment: 1=DCD 3=TxD 5=GROUND 7=RTS 9=RI 2=RxD 4=DTR 6=DSR 8=CTS 10=KEY - 42 - 3. 3 System Memory Configuration The MK77M-V mainboard has two 184-pin DIMM banks that allow you to install from 128MB up to 2GB of system memory. Each 184-pin DIMM (Dual In-line Memory Module) bank can accommodate 128MB, 256MB, 512MB, and 1GB of PC1600/PC2100 compliant 2. 5V single or double side 64-bit wide data path DDR SDRAM modules. 1. The combination shown as follows. DIMM Slot DIMM 1 Module Quantity x1 Memory Modules 128MB, 256MB, 512M and 1GB, 184-pin 2. 5V DDR SDRAM DIMM 128MB, 256MB, 512M and 1GB, 184-pin 2. 5V DDR SDRAM DIMM DIMM 2 x1 Maximum installed memory is 2GB. Note: You do not need to set any jumper to configure memory since the BIOS utility can detect the system memory automatically. You can check the total system memory value in the BIOS Standard CMOS Setup menu. 2. Upgrade Memory: You can easily upgrade the system memory by inserting additional SDRAM modules in available DIMM banks. The total system memory is calculated by simply adding up the memory in all DIMM banks After upgrade, the new system memory value will automatically be computed and displayed in the field "Standard CMOS Setup" of BIOS setup program. - 43 - 4 SOFTWARE UTILITY 4. 1 Mainboard CD Overview Note: The CD contents attached in the MK77M-V mainboard are subject to change without notice. To start your mainboard CD disc, just insert it into your CD-ROM drive, and the CD AutoRun screen should appear. If the AutoRun screen does not appear, double click or run D:\Autorun. exe (assuming that your CD-ROM drive is drive D:) Navigation Bar Description: Install VIA Chipset Driver - Installing VIA Chipset driver. LAN Device Driver must be installed manually. - 44 - 4. 2 Install VIA Chipset Driver Insert the attached CD into your CD-ROM drive, and the CD AutoRun screen should appear. If the AutoRun screen does not appear, double click on Autorun icon in My Computer to bring up Mainboard Software Setup screen. mouse) on the "Install VIA Chipset Driver" bar to install VIA Chipset Driver. Once you made your selection, a Setup window run the installation automatically. When the copying files is done, make sure you reboot the system to take the installation effect. - 45 - 4. 3 Install VGA Driver Insert the attached CD into your CD-ROM drive, and the CD AutoRun screen should appear. If the AutoRun screen does not appear, double click on Autorun icon in My Computer to bring up Mainboard Software Setup screen. mouse) on the "Install VGA Driver" bar to install VIA VGA Driver. Once you made your selection, a Setup window run the installation automatically. When the copying files is done, make sure you reboot the system to take the installation effect. - 46 - 4. 4 Install Audio Driver Insert the attached CD into your CD-ROM drive, and the CD AutoRun screen should appear. If the AutoRun screen does not appear, double click on Autorun icon in My Computer to bring up Mainboard Software Setup screen. mouse) on the "Install Audio Device Driver" bar to install Hardware Audio Driver. Once you made your selection, a Setup window run the installation automatically. When the copying files is done, make sure you reboot the system to take the installation effect. - 47 - 4. 5 Install LAN Driver Insert the attached CD into your CD-ROM drive, and the CD AutoRun screen should appear. If the AutoRun screen does not appear, double click on Autorun icon in My Computer to bring up Mainboard Software Setup screen. mouse) on the "Install LAN Driver" bar to install LAN Driver. Once you made your selection, a Setup window run the installation automatically. When the copying files is done, make sure you reboot the system to take the installation effect. Note: When Install LAN driver, please confirm your OS and correctly install driver. [. . . ] Assign IRQ For USB This item allows the user the option to assign an IRQ to on-board USB controller. Since the on-board controller is always enabled, if no IRQ is assigned to it, there will be a question mark report on the sytem device under Windows95/98. The choice: Enabled or Disabled. - 81 - PC Health Status Shutdown Temperature Enables you to set the maximum temperature the system can reach before powering down. System Component Characteristics These fields provide you with information about the systems current operating status. 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