User manual TYAN TSUNAMI ATX

[. . . ] Tsunami ATX Motherboard Users Manual Revision 1. 60-01 Tyan S1846 Copyright Tyan Computer Corporation, 1999. No part of this manual may be reproduced or translated without prior written consent from Tyan Computer Corp. All registered and unregistered trademarks and company names contained in this manual are propery of their respective companies including, but not limited to the following. AMIBIOS is a trademark of American Megatrend Incorporated. [. . . ] The settings are Normal ISA, PC/PCI, or Distributed. CPU Bus Frequency This option provides selective CPU Bus Frequency; however, it is strongly recommended that the default setting (Auto) be selected. Unpredictable situations may arise if the Intel default CPU bus speed is not used. The settings are Auto, 66. 8MHz, 68. 5MHz, 75MHz, 83. 3MHz, 100MHz, 103MHz, or 112MHz. http://www. tyan. com 52 Power Management Setup The AMIBIOS Setup options described in this section are selected by choosing Power Management Setup from the AMIBIOS Setup main menu. AMI BIOS EASY SETUP UTILITY Ver. 1. 16 (c)1998 American Megatrends, Inc. All Rights Reserved Advanced Advanced CMOS Setup Advanced Chipset Setup Power Management Setup Plug and Play Setup Peripheral Setup Change Language Setting [ Enter ] [ Enter ] [ Enter ] [ Enter ] [ Enter ] English Setup Help Power management setup for configuring power management features BIOS Previous Item Next Item Select Menu ESC:Exit Enter:Select F5:Setup Defaults F6:Original Values F10:Save & Exit Power Management Setup Default Settings Chart TrvtPv Pv hy9r shy AhvyThsr 9 shy r A CP I A ware O/S P ower M anagement / AP M P ower B utton Functio n Green PC M onitor Po wer State Video P o wer Do wn M o de Hard Disk Po wer Down M ode Hard DiskTime Out (M inute) P ower Saving Type Standby / Suspend Timer Unit Standby Time Out Suspend Time Out Slow Clock Ratio Display A ctivity S1846 Tsunami ATX No Enabled On/Off Suspend Suspend Suspend Disabled Sleep 4 min Disabled Disabled 50% - 62. 5% Igno re No Enabled On/Off Stand B y Disabled Disabled Disabled Sleep 4 min Disabled Disabled 50% - 62. 5% Igno re 53 Chapter 3 BIOS Configuration Tr vtPv Pv hy9r shy AhvyThsr 9r shy Device 6 (Serial po rt 1 ) Device 7 (Serial po rt 2) Device 8 (P arallel po rt) Device 5 (Flo ppy disk) Device 0 (P rimary master IDE) Device 1(Primary slave IDE) Device 2 (Seco ndary master IDE) Device 3 (Seco ndary slave IDE) LA N Wake-up P C 98 P o wer LED Fan OFF at Suspend RTC Wake-up *Ho ur *M inute M o nito r M o nito r M o nito r M o nito r M o nito r M o nito r M o nito r M o nito r Disabled Disabled Enabled Disabled N/A N/A M o nito r M o nito r M o nito r M o nito r M o nito r M o nito r M o nito r M o nito r Disabled Disabled Enabled Disabled N/A N/A * Setting option not selectable. ACPI Aware O/S Set this option to Yes to enable Advanced Configuration and Power Interface (ACPI) BIOS for an ACPI-aware operating system. Power Management/APM Set this option to Enabled to enable the chipset power management and APM (Advanced Power Management) features. Power Button Function This option specifies how the power button mounted externally on the computer chassis is used. See Soft Power Connector on page 31 for more information. The settings are shown in the table below. Se tting O n/O ff Suspend D e s cription Pushing the power button turns the computer on or off. Pushing the power button places the computer in Suspend mode or Full O n power mode. Green PC Monitor Power State This option specifies the power state that the green PC-compliant video monitor enters when AMIBIOS places it in a power saving state after the http://www. tyan. com 54 specified period of display inactivity has expired. The settings are Off, Stand By, or Suspend. Video Power Down Mode This option specifies the power state that the video subsystem enters when AMIBIOS places it in a power saving state after the specified period of display inactivity has expired. The settings are Stand By, Suspend, or Disabled. Hard Disk Power Down Mode This option specifies the power conserving state that the hard disk drive enters after the specified period of hard drive inactivity has expired. The settings are Disabled, Stand By, or Suspend. Hard Disk Time Out (Minute) This option specifies the length of a period of hard disk drive inactivity. When this length of time expires, the computer enters power-conserving state specified in the Hard Disk Power Down Mode option (see above). The settings are Disabled, and from 1 to 15 minutes, in one minute intervals. Power Saving Type There are several types of sleeping states within the general sleep state. This option allows you to choose how asleep you want your system to be. In deeper sleep modes, more energy is saved. [. . . ] They must be installed in pairs, and do not have the carrying capacity or the speed of DIMMs. stick SIMM modules. A pair of SIMM sockets form a SIMM bank, and act as a unit. If only one socket is filled, the bank will not operate. In Sleep/Suspend SIMM bank/socket SIMM sockets are the physical slots into which you mode, all devices except the CPU shut down. SRAM Static RAM, unlike DRAM, does not need to be refreshed in order to prevent data loss. [. . . ]