User manual ARISTO AM-628BX

[. . . ] 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. [. . . ] Please enter the CMOS setup menu to reconfigure the CPU speed. CMOS Clear - JP4 JP4 (1-2)* (2-3) JP28 - Keyboard Power On Password Clear JP28 (1-2)* (2-3) * = Default setting. Close Open Technical Reference Booklet JP23 1 JP8 1 1 1 JP22 JP21 JP20 1 1 1 JP4 JP28 Selection Normal* CMOS Clear Selection Normal* Clear Keyboard Power On Password 7 Keyboard Password Power On This motherboard provides a special security feature of keyboard password power on. The feature is enabled in Integrated Peripherals Menu of CMOS setup. (1) Single Key Turn On - if you set a single key password, the system will turn on immediately after you press the password key. (2) Keys Sequence Turn On - if you set a password with more than one character, ie. a combination of keys, the system will turn on after you press the password key sequence and then a <enter>. Please notice that the power button will have no function if the keyboard password power on feature is enabled. JP8, JP23 - BIOS Program Voltage JP8 (1-2) (1-2) (2-3) (2-3) JP23 1 1 1 1 Selection (1-2) (2-3) (2-3) (2-4) INTEL (1MB) MX (1MB) ATMEL/SST (1MB) ATMEL/SST (2MB) JP8 & JP23 are pre-installed in the factory. They should NOT be altered by the users. JP20, JP21, JP22 - Sound Chip Enable Setting JP20, JP21, JP22 1 1 1 1 1 1 Selection Enable* Disable (1-2)* (2-3) * =Default setting Close Open Hardware Setup 8 Memory Configuration You can install up to 256MB(SDRAM) or 512MB(Registered SDRAM) of memory in the motherboard DIMM sockets. The board has DIMM sockets arranged as banks 1, and 2. You can install DIMMs in any of the two banks, and use different size DIMMs in different banks. The BIOS detects the size and type of installed memory. To install DIMMs 1. Turn off all peripheral devices connected to the computer. Remove the computer cover and locate the DIMM sockets. Holding the DIMM by the edges, remove it from its antistatic package. Make sure the clips at either end of the socket are pushed away from the socket. Clip DIMM Clip DIMM Socket Notch 5. Align the two small notches in the bottom edge of the DIMM with the keys in the socket. Insert the bottom edge of the DIMM into the socket. When the DIMM is seated, push down on the top edge of the DIMM until the retaining clips at the ends of the socket snap into place. Make sure the clips are firmly in place. 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. Technical Reference Booklet 9 Installing the Retention Mechanism for Intel® Pentium® II or Intel® Celeron® Processor To install the retention mechanism, follow these steps: 1. Locate Slot 1 and the four attachment holes on the motherboard. To position the mechanism, orient it as shown in figure. The tab on the connector fits into a notch in the base of the mechanism. [. . . ] User Password : You can enter the Setup Program but cannot change the options of the setup menus. When you select this function, the following message will appear at the center of the screen to assist you in creating a password. Technical Reference Booklet 15 ENTER PASSWORD: Type the password, up to eight characters in length, and press<Enter>. The new password will clear the previously entered password from the CMOS memory. You will be asked to confirm the password. Type the password again and press <Enter>. [. . . ]