Intel IB850 First/Second/Third Boot Device, Boot Other Device, Swap Floppy Drive, Gate A20 Option

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BIOS SETUP

First/Second/Third Boot Device

These fields determine the drive that the system searches first for an operating system. The options available include Floppy, LS/ZIP, HDD-0, SCSI, CDROM, HDD-1, HDD-2, HDD-3, LAN and Disable.

Boot Other Device

These fields allow the system to search for an operating system from other devices other than the ones selected in the First/Second/Third Boot Device.

Swap Floppy Drive

This item allows you to determine whether or not to enable Swap Floppy Drive. When enabled, the BIOS swaps floppy drive assignments so that Drive A becomes Drive B, and Drive B becomes Drive A. By default, this field is set to Disabled.

Boot Up Floppy Seek

This feature controls whether the BIOS checks for a floppy drive while booting up. If it cannot detect one (either due to improper configuration or its absence), it will flash an error message.

Boot Up NumLock Status

This allows you to activate the NumLock function after you power up the system.

Gate A20 Option

This field allows you to select how Gate A20 is worked. Gate A20 is a device used to address memory above 1 MB.

Typematic Rate Setting

When disabled, continually holding down a key on your keyboard will generate only one instance. When enabled, you can set the two typematic controls listed next. By default, this field is set to Disabled.

Typematic Rate (Chars/Sec)

When the typematic rate is enabled, the system registers repeated keystrokes speeds. Settings are from 6 to 30 characters per second.

Typematic Delay (Msec)

When the typematic rate is enabled, this item allows you to set the time interval for displaying the first and second characters. By default, this item is set to 250msec.

IB850 User’s Manual

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Contents Version USER’S ManualAcknowledgments Table of Contents This page is intentionally left blank Introduction ChecklistProduct Description VGA SpecificationsInstallations Board Dimensions Installations Installations Installing the CPU Installing the Memory ATX Power InstallationSetting the Jumpers Jumper Locations on IB850 JP6 82551 10/100Mb LAN Enable/Disable JP1 Clear Cmos ContentsJP7 DiskOnChip Address Select JP9 AT/ATX Power Supply SelectJumper and Connectors on IBA110 J1 Tmds Panel ConnectorJ2 CRT2 / TV-Out Connector J4 VGA Chipset Fan Power Connector J3 Panel Inverter Power ConnectorJ5, J6 Lvds Connectors 2nd channel, 1st channel JP1 Lvds Panel Power SelectInstallations SW1 Lvds Resolution Select Connectors on IB850 IDE1, IDE2J10 Eide ConnectorsAGP1 Connector Locations on IB850DRQ0 FDD1 Floppy Drive Connector CN1 ATX 12V/+12V Power ConnectorCN2, CN3 USB Connectors J3 CPU Fan Power Connector J7 External ATX Power ConnectorJ8, J9 System Fan Power Connector Speaker Pins 1 J1 System Function ConnectorSMI/Hardware Switch Pins 6 J4, J5 COM1 and COM2 Serial Ports Connector J2 Parallel Port ConnectorJ11 External Audio Connector J10 Wake On LAN ConnectorJ12 CD-In Audio Connector J13, J14 Serial ATA Sata ConnectorsJ15 VGA CRT Connector J16, J18 External PS/2 Mouse and Keyboard ConnectorJ17 IrDA Connector J20 Primary RJ45 Connector J19 PS/2 Keyboard and Mouse ConnectorJ21 Gigabit LAN RJ45 Connector AGP1 MicroAGP Connector for IBA110Sample Code Watchdog Timer ConfigurationInstallations Near Installations Bios Setup Bios Setup Bios IntroductionPhoenix AwardBIOS Cmos Setup Utility Date Standard Cmos SetupTime IDE Primary HDDs / IDE Secondary HDDsDrive a / Drive B Halt On VideoHard Disk / CD-ROM Boot Priority Advanced Bios FeaturesQuick Power On Self Test CPU L1 and L2 CacheBios Setup Boot Other Device First/Second/Third Boot DeviceBoot Up Floppy Seek Boot Up NumLock StatusSecurity Option Apic ModeMPS Version Control for OS OS Select for Dram 64MBAdvanced Chipset Features AGP Aperture Size Panel Scaling Video ConnectorPanel Number TV StandardIDE Integrated PeripheralsOnChip Primary/Secondary PCI IDE IDE HDD Block ModeIDE Primary/Secondary Master/Slave PIO IDE Primary/Secondary Master/Slave UdmaParallel Port Mode Uart Mode SelectUSB Mouse Support AC97 AudioPower Supply Type Power Management SetupAcpi Function Acpi Suspend TypeSuspend Mode Power ManagementHDD Power Down Video Off MethodResume by Alarm Power On by RingReload Global Timer Events CPU THRM-ThrottlingPNP OS Install PNP/PCI ConfigurationsReset Configuration Data Resources Controlled byTemperatures/Fan Speeds/Voltages CPU Warning TemperatureShutdown Temperature Temperature/CPU/Chassis Fan Failure WarningFrequency/Voltage Control Auto Detect PCI ClkSpread Spectrum Load Setup Defaults Load Fail-Safe DefaultsSet Supervisor/User Password Save & Exit SetupDrivers Installation Intel 875P Chipset Software Intallation Utility Drivers Installation Drivers Installation Realtek AC97 Codec Audio Driver Installation Intel PRO LAN Drivers Installation ATI M7 VGA Driver Installation Drivers Installation ATI M9/M10 VGA Driver Installation Drivers Installation