User manual ARISTO AM-946

[. . . ] 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. [. . . ] 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. The CPU speed is set in "CPU Speed Setting" of CMOS Setup. Notice: 1. 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, JP2 - System Bus Frequency JP1 1 1 1 * = Default setting. Technical Reference Booklet 1 1 2 1 JP7 JP4 JP28 JP2 1 1 1 System Bus Frequency 133MHz 100MHz Auto* Close Open (Open) (Open) (Close)* (Open) (Close) (Close)* 7 JP7 - Ratio of Processor Core to System Bus Frequency Ratio of System 1. 5 2* 2. 5 3 3. 5 4 4. 5 JP7 2 1 2 1 2 1 2 1 2 1 2 1 2 1 Ratio of System 5 * 5. 5 6 6. 5 7 7. 5 8 JP7 2 1 2 1 2 1 2 1 2 1 2 1 2 1 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 * = Default setting. Close Open Hardware Setup 8 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 Selection (1-2)* (2-3) Powered by +5V * Powered by +5V Standby (Allows Keyboard Power On) Keyboard Password Power On This motherboard provides a special security feature of keyboard password power on. If you installed a DIMM with ECC memory, start the computer and use the ECC Configuration feature in Setup to enable the use of ECC. Warning: Turn system power off before installing and removing any device, otherwise you'll cause the system damage. Hardware Setup 10 Installing the Retention Mechanism for Intel® Pentium® II & Intel® Pentium® III or Intel® Celeron® Processor To install the retention mechanism, follow these steps: 1. The tab on the connector fits into a notch in the base of the mechanism. Press down on the studs until it is firmly seated in attachment holes. When properly seated, the base of the mechanism is flush with the motherboard. Studs Adapter for Intel® Celeron® CPU (This adapter is for installing the Celeron® CPU only) Attachment Holes Retention Mechanism Slot 1 Installing the Processor To install the processor, follow these steps: 1. Press down on the processor until it is firmly seated in the Slot 1 connector. Intel® Pentium® II CPU Latches Intel® Celeron® CPU & Intel® Pentium® III CPU Retention Mechanism Retention Mechanism Warning: There is a fan attached the CPU to prevent the overheating, please ensure that 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 . By pressing <Del> immediately after switching the system on, or 2. By pressing the <Del> key when the following message appears briefly at the bottom of the screen during the POST (Power On Self Test ) Press DEL to enter SETUP If the message disappears before you can respond and you still wish to enter Setup, restart the system to try again by turning it OFF then ON or pressing the "RESET" button on the system case. You may also restart by simultaneously pressing the <Ctrl>, <Alt>, and <Delete> keys. If you do not press the keys at the correct time and the system does not reset, an error message will be displayed and you will again be asked to . . . PRESS F1 TO CONTINUE, DEL TO ENTER SETUP Getting Help Press F1 to pop up a small help window that describes the appropriate keys to use and the possible selections for the highlighted item. [. . . ] 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. The difference between them are: Supervisor Password : You can enter the Setup Program and change the options of the setup menus. You can enter the Setup Program but cannot change the options of the setup menus. [. . . ]