American Megatrends MAN-772 manual Power Management Setup

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Power Management Setup

The AMIBIOS Setup options described in this section are selected by choosing the Power Management Setup icon from the Setup section on the AMIBIOS Setup main menu.

Power Management/APM Set this option to Enabled to enable the Intel Triton 2 power management features and APM (Advanced Power Management). The settings are Enabled, Inst-On(instant-on),or Disabled. The Optimal and Fail-Safe default settings are Disabled.

Instant On Support Set this option to Enabled to enable AMIBIOS support for the Intel InstantON specification. The settings are Enabled or Disabled. The Optimal and Fail-Safe default settings are Disabled.

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 specified period of display inactivity has expired. The settings are Off, Standby, Suspend, or Disabled. The Optimal and Fail-Safe default settings are Standby.

Video Power Down Mode This option specifies the power conserving state that the VESA VGA video subsystem enters after the specified period of display inactivity has expired. The settings are Disabled, Standby, or Suspend. The Optimal and Fail-Safe default settings are 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, Standby, or Suspend. The Optimal and Fail-Safe default settings are Disabled.

Hard Disk Timeout (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 the previous screen). The settings are Disabled and 1 Min. through 15 Min in 1 minute intervals. The Optimal and Fail-Safe default settings are Disabled.

Standby/Suspend Timer Unit This option specifies the unit of time used for the Standby and Suspend timeout periods. The settings are 4 msec, 4 sec, 32 sec, or 4 min. The Optimal and Fail-Safe default settings are 4 min.

Standby Timeout This option specifies the length of a period of system inactivity while in Full power on state. When this length of time expires, the computer enters Standby power state. The settings are Disabled, 4 min, 8 min, up to and including 508 minutes, in increments of 4 minutes. The Optimal and Fail-Safe default settings are Disabled.

Suspend Timeout This option specifies the length of a period of system inactivity while in Standby state. When this length of time expires, the computer enters Suspend power state. The settings are Disabled, 4 min, 8 min, up to and including 508 minutes, in increments of 4 minutes. The Optimal and Fail-Safe default settings are Disabled.

Cont’d

Chapter 2 WINBIOS Setup

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Contents Apollo IV Pentium PCI ISA MotherboardGuide Ii Apollo IV PCI Pentium ISA Motherboard User’s Guide Phone Number Characteristics PrefaceTechnical Support Static Electricity Packing ListCPU Manufacturer Supported CPU Speeds OverviewChipset Type of System Supported System Memory Socket Overview Ultra DMA/33 Fast ATAFloppy Parallel PortCPU External Clock Frequency PCI Expansion Slot Frequency MouseInfrared DMIMotherboard Height Restrictions Apollo IV DimensionsStep Action Installation StepsApollo IV Motherboard Layout Step Action Unpack the MotherboardSet Jumpers PWR1 Setting DescriptionFlash ROM Type Avoid Static ElectricityExternal Configure CPUP54C P55C ForP54C Summary of Jumper Setting for Intel Pentium CPUsSummary of Jumper Setting for AMD K5 and K6 CPUs Value Description AMD-K6 Step Action Supported System Memory Configurations Install MemoryType of System Memory Supported System Memory Socket Total SystemMemory Display Should supply these parts Install the MotherboardInstall Motherboard Attach Cables ConnectorAttach Cables Pin Description Power Connector PinoutPin MotherboardPin Description Connector Signal Descriptions Pins 12 13 14Connect Onboard I/O Pin Description Signal DescriptionSLCTIN# Pin Signal DescriptionAttach Floppy Drive Floppy Connector Pinout Twist in Floppy CablePin Use Attach IDE Drive Attach IDE Drive Primary Pinout The Primary IDE pinout is Secondary IDE Pinout The Secondary pinout is Test and Configure Page Winbios Setup Using a Mouse with Winbios Setup Using the Keyboard with Winbios SetupKeystroke Action Winbios Setup Menu Drive Type How to Configure Standard SetupParameter Description 65535 1223 152 MB Hard Disk Drive TypesSetting Description Advanced SetupAdvanced Setup Type of Armd Device Drive Emulation Configured Advanced Setup Disabled Chipset Setup Power Management Setup Power Management Setup PCI/PnP Setup Cont’dSnoop Bit Action DMA Channel Option Optimal Default Fail-Safe DefaultPrimary Prefetch Peripheral SetupIDE Secondary IRQ options Offboard PCI IDE Primary IRQPeripheral Setup EPP Version Setting DescriptionSecurity Amibios Password SupportChanging a Password Setting a PasswordAnti-Virus Utility Original OptimalFail-Safe Programming the Flash Eprom Programming the Flash ROMStep Expected behavior Programming the Flash ROMNumber of Beeps Description Code Description Bootblock Code Checkpoint Codes
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