User manual ARISTO AM-948BX

[. . . ] 1 Electronic Emission Notices Federal Communications Commission (FCC) Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with instructions contained in this manual, may cause harmful interference to radio and television communications. However, there is no guarantee that interference will not occur in a particular installation. [. . . ] - 35C94800XX) The following diagrams show the relative positions of the jumpers, connectors, major components and memory banks on the motherboard. JP30 JP5 1 1 1 C N 27 # CN27 not installed for VIA® VT82C693, VIA® VT82C693A; PCI5 & DIMM3 not installed for Intel® 440ZX. NOTE 1) 2) Be sure to check the cable orientation in order to match the colored strip to the pin 1 end of the connector. When you start up the system, please wait for 5 seconds after you power on AC. Hardware Configuration 1 1 1 1 1 1 1 1 1 6 Jumper Settings This chapter explains how to configure the motherboard's hardware. Before using your computer, make sure all jumpers and DRAM modules are set correctly. Refer to this chapter whenever in doubt. 1 1 1 1 2 1 1 JP34 JP33 JP8 JP29 1 JP20 1 JP1 1 CPU Speed Selection When JP7 is installed on this motherboard, jumper is required to be set for different type of CPU installed. The CPU speed is set by JP1, JP2, and JP7, please see JP7- Ratio of Processor Core to System Bus Frequency table. When JP7 is not installed on this motherboard, jumperless feature is implemented such that no jumper is required to be set for different type of CPU installed. When the system is turned on the first time or the CPU is changed, a Pentium II-133 or -200 (depends on the CPU bus speed) will be recognized and a warning message of "CPU has been changed" will appear. Please enter the CMOS setup menu to configure the CPU speed. JP1, JP5 - System Bus Frequency JP1 1 1 1 JP7 - Ratio of Processor Core to System Bus Frequency Ratio 3* 3. 5 4 4. 5 JP7 2 1 2 1 2 1 2 1 Technical Reference Booklet JP4 JP28 JP7 JP5 Open Open Close* 1 1 1 JP30 1 JP5 1 Open 1-2 1-2* System Bus Frequency 133MHz 100MHz Auto* Ratio JP7 2 1 2 1 2 1 2 1 Ratio 7 7. 5 8 -- JP7 2 1 2 1 2 1 * 5 5. 5 6 6. 5 7 JP4 - CMOS Clear JP4 1-2* 2-3 Selection Normal* CMOS Clear JP20 - PCI Sound Setting JP20 1-2* 2-3 Selection Enable* Disable JP28 - Keyboard Power On Password Clear JP28 1-2* 2-3 Selection Normal* Clear Keyboard Power On Password JP33, JP34 - PCI4 Master Assign JP33 1 1 JP34 1-2 2-3 1 1 PCI4 Master Assign 1-2 2-3 for PCI4 Slot for On Board PCI Sound Chips Notice: When for On Board PCI Sound Chips, bus master card can not use on PCI4 Slot. JP29 - Keyboard Power Select JP29 1 1 1-2* 2-3 Selection Powered by +5V * Powered by +5V Standby (Allows Keyboard Power On) Close Open * = Default setting. Hardware Configuration 8 Keyboard Password Power On This motherboard provides a special security feature of keyboard password power on. Press down on the processor until it is firmly seated in the Slot 1 connector. Processor Latches Processor Retention Mechanism Retention Mechanism To Install a Processor to ZIF Socket (Applicable to the Motherboard with ZIF Socket Only) To install the processor, follow these steps: 1. If the system microprocessor is already on the motherboard socket, you need to remove it from the motherboard socket. The socket is a Zero Insertion Force (ZIF) socket which has a metal arm at one side. Carefully grasp this arm, move it horizontally away from the socket and lift it up. Eventually you will be able to lift the chip straight up out of the socket. Be careful not to bend any of the pins when removing the microprocessor chip from its socket. Carefully align the processor with the correct orientation to the socket on the motherboard. Carefully insert the processor into the socket, and move the metal arm downward to replace it in its original position. Connect the Processor Fan Connector There is a fan attached the processor to prevent the overheating. Connect the processor fan cable to the fan connector that located on the motherboard near the processor and ensure the fan can operate. Otherwise the CPU can overheat and cause damage to both CPU and motherboard. Setting the Processor Speed After you install the processor into the motherboard, set the processor speed by CMOS setup. Technical Reference Booklet 11 BIOS SETUP This chapter discusses Award's Setup Program built into the ROM BIOS. The Setup Program allows users to modify the basic system configuration. This special information is then stored in battery-backed RAM, which retains the setup information when the power is turned off. Starting Setup The Award BIOS is immediately activated when you turn on the computer. The BIOS reads the system information contained in the CMOS and begins the process of checking out the system and configuring it. When it finishes, the BIOS will seek an operating system on one of the disks and then launch and turn control over to the operating system. [. . . ] This chipset manages bus speeds and access to system memory resources, such as DRAM and the external cache. The default settings have been chosen because they provide the best operating conditions for your system. Power Management Setup The Power Management Setup Menu allows you to configure your system to most save energy while operating in a manner consistent with your own style of computer use. PNP/PCI Configuration Setup This section describes how to configure the PCI bus system. This section covers some very technical items and it is recommended that only experienced users should make any changes to the default settings. Integrated Peripherals The Integrated Peripherals Setup allows the user to configure the onboard IDE controller, floppy disk controller, the printer port and the serial ports. Supervisor/User Password Setting You can set either supervisor or user password, or both of them. [. . . ]