Intel AP440FX specifications Bios Error Messages, Error Messages and Beep Codes

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Error Messages and Beep Codes

4.3 BIOS Error Messages

Table 44. BIOS Error Messages

Error Message

Gate A20 Error

Address Line Short!

Cache Memory Bad, Do Not Enable Cache!

CH-2 Timer Error

CMOS Battery State Low

CMOS Checksum Failure

CMOS System Options Not Set

CMOS Display Type

Mismatch

CMOS Memory Size

Mismatch

CMOS Time and Date Not Set

Diskette Boot Failure

Display Switch Not Proper

DMA Error

DMA #1 Error

DMA #2 Error

FDD Controller Failure

HDD Controller Failure

INTR #1 Error

INTR #2 Error

Invalid Boot Diskette

Keyboard Is Locked...Unlock It

KB/Interface Error

On Board Parity Error

Explanation

Gate A20 on the keyboard controller is not working.

Error in the address decoding circuitry on the motherboard.

Cache memory is defective. Replace it.

There is an error in timer 2.

CMOS RAM is powered by a battery. The battery power is low. Replace the battery.

After CMOS RAM values are saved, a checksum value is generated for error checking. The previous value is different from the current value. Run Setup.

The values stored in CMOS RAM are either corrupt or nonexistent. Run Setup.

The video type in CMOS RAM does not match the type detected by the BIOS. Run Setup.

The amount of memory on the motherboard is different than the amount in CMOS RAM. Run AMIBIOS Setup.

Run Setup to set the date and time in CMOS RAM.

The boot disk in floppy drive A: is corrupt. It cannot be used to boot the computer. Use another boot disk and follow the screen instructions.

The display jumper is not implemented on this product. This error should not occur.

Error in the DMA controller.

Error in the first DMA channel.

Error in the second DMA channel.

The BIOS cannot communicate with the floppy disk drive controller. Check all appropriate connections after the computer is powered down.

The BIOS cannot communicate with the hard disk drive controller. Check all appropriate connections after the computer is powered down.

Interrupt channel 1 failed POST.

Interrupt channel 2 failed POST.

The BIOS can read the disk in floppy drive A:, but cannot boot the computer. Use another boot disk.

The keyboard lock on the computer is engaged. The computer must be unlocked to continue.

There is an error in the keyboard connector.

Parity error detected in memory.

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Contents AP440FX Motherboard Revision History RevisionDate Table of Contents AP440FX Motherboard Technical Product Specification Motherboard Bios and Setup UtilityContents Error Messages and Beep CodesAP440FX Motherboard Technical Product Specification Overview Motherboard DescriptionMotherboard Features Key to Motherboard Features Form Factor Motherboard Manufacturing OptionsMotherboard Description I/O Shield Back Panel I/O Shield DimensionsMicroprocessor Microprocessor UpgradeMicroprocessor Heatsink and Clips Chipset Main System MemoryDram Parity and ECC Dram3 82371SB PCI/ISA IDE Xccelerator PIIX3 2 82442FX Data Bus Accelerator DBXSecure Flash Support IDE SupportUSB Support Floppy Controller PC87307 Super I/O ControllerKeyboard and Mouse Interface Graphics Subsystem Real-Time Clock, Cmos RAM and BatteryInfrared Support Parallel PortResolution S3 ViRGE Supported Resolutions1 S3 ViRGE Graphics Subsystem Refresh rate HzS3 ViRGE/DX Supported Resolutions LBP Vesa Feature Connector2 S3 ViRGE/DX Graphics Subsystem Graphics Drivers and UtilitiesManagement Extension Hardware Audio SubsystemMotherboard Connectors Motherboard Connector Locations Front Panel I/O Connector J2A1 Front Panel ConnectorsPin Signal Name Power-ON LED Infrared ConnectorSwon Sleep/ResumeKeylock Connector J3A1 ResetFan Connector J4A1 Keylock Connector J3A1PCI/ISA Riser Connector J6J2 Memory/Expansion ConnectorsSignal Name Pin Signal PinSA9 SA8 SA7 SA6 SA5 SA4 SA3 SA2 SA1 SA0 SBHE# LBP Vesa Feature Connector J1K1 Vesa Feature ConnectorSerial Header Serial Port COM2H, J3N1 PinoutCD-ROM Connector J9N1 Audio ConnectorsWavetable Upgrade Connector J9L1 Telephony Connector J9K1Primary Power Supply Connector J9H1 Power Supply ConnectorsExternal 3.3 V Power Supply Connector J9J1 NameSoft-Off Power Supply Connector J9F1 Floppy/IDE ConnectorsFloppy Drive Connector J8L1 Pin NameIDE Connectors J8H1, J9H2 Lists the pinout and signal names for the IDE connectorsVGA Video Connector Back Panel ConnectorsVGA Video Connector J1N1 12.8.2 COM1 Serial Port USB Back Panel ConnectorsKeyboard and Mouse Ports Parallel Port Parallel Port Connector PinoutDescription Pin Jumper Locations Jumper SettingsMotherboard Configuration J4L2, J1J1 Microprocessor Configuration J4L2Microprocessor/System Speed Settings J4L2-A J4L2-B J4L2-CConfiguration Configuration Jumper SettingsReliability JumperMotherboard Environmental Specifications Power ConsumptionPower Usage EnvironmentalSafety Power Supply ConsiderationsRegulatory Compliance Product Certification Markings 17.2 EMIMemory Map Memory MapAddress Range Decimal Address Range hexO Map I/O MapAddress hex Size Description PCI Configuration Space Map PCI Configuration Space MapSoft-Off Control DMA ChannelsInterrupts InterruptsBios Upgrades Bios Flash Memory OrganizationIntroduction Flash Memory OrganizationRecommendations for Configuring an Atapi Device PCI Auto-ConfigurationPCI IDE Support Primary CableISA Plug and Play Motherboard Bios and Setup UtilityDesktop Management Interface DMI Advanced Power Control APC Advanced Power Management APMSetup Enable Jumper Boot OptionsOverview of the Setup Menu Screens Language SupportSystem Date Main Bios Setup ScreenSystem Time Floppy OptionsFloppy Options Subscreen IDE Device Configuration IDE Device Configuration SubscreenFloppy a Type Floppy B TypeMultiple Sector Setting IDE Translation ModeHeads SectorsBoot Options Subscreen Hard Disk Pre-Delay Setup PromptNum Lock Typematic Rate ProgrammingAdvanced Screen Peripheral Configuration Subscreen Event Logging ConfigurationSerial Port Configuration Options Serial Port 2 IR ModeSerial Port 1 Interface Serial Port 2 AddressParallel Port Configuration Options ∙ Compatible defaultParallel Port Interface Parallel Port TypeUSB Interface ECP Compatible Configuration OptionsAudio Interface Hardware Monitor InterfaceAdvanced Chipset Configuration Subscreen Onboard Video IRQ Latency Timer PCI ClocksVideo Palette Snoop ISA VGA Write CombiningPower Management Configuration Subscreen Plug and Play Configuration Subscreen ISA Shared Memory Size ∙ C8000h defaultISA Shared Memory Base Address Event Log Capacity IRQ 3, 4, 5, 7, 9, 10, 11, 12, 14Event Count Granularity Event Time Granularity Minutes∙ Do Not Mark default ∙ Keep defaultClear Event Log Mark Existing Events as ReadSecurity Screen Options Security ScreenExit Screen Page PCI Configuration Error Messages Bios Beep CodesBios Beep Codes PCI Configuration Error MessagesChained PCI Error Messages Bios Error Messages Bios Error MessagesError Messages and Beep Codes ISA NMI Messages ISA NMI MessagesISA NMI Message

AP440FX specifications

The Intel AP440FX is a pivotal motherboard that was released in the late 1990s, designed to support the Intel Pentium II and Pentium III processors. Known for its robust performance and versatile functionalities, the AP440FX became a popular choice among computer enthusiasts and system builders during its time.

One of the defining features of the Intel AP440FX is its support for the Intel 440FX chipset. This chipset provided improved system performance through its use of a 66 MHz front-side bus, which allowed for faster data transfer between the CPU and the memory. The motherboard was equipped with two DIMM slots capable of supporting a maximum of 512 MB of SDRAM, providing users with the flexibility to choose the amount of memory they required for their applications.

Another notable characteristic of the AP440FX motherboard is its integrated support for various peripheral interfaces. It comes equipped with multiple ISA and PCI slots, allowing users to expand their system capabilities through the addition of various cards. The presence of two USB ports, which were relatively new at the time of its release, gave users access to a wider range of peripherals and external devices.

The Intel AP440FX also features an integrated IDE controller, enabling connection for hard drives and optical drives without the need for additional controller cards. This integrated solution simplified storage management for users and contributed to the overall efficiency of the system. The motherboard also supported SCSI through optional daughter cards, catering to users who required high-speed data transfer and reliable disk storage solutions.

Moreover, the AP440FX was designed with future upgrades in mind. Its BIOS supported plug-and-play installations, allowing users to easily configure new hardware components without extensive troubleshooting. Additionally, the ATX form factor of the motherboard contributed to its compatibility with a wide range of cases and power supplies.

In terms of power management, the Intel AP440FX incorporated advanced features such as ACPI (Advanced Configuration and Power Interface), which allowed for better power efficiency and management of power states. This feature was particularly beneficial for users looking to reduce energy consumption and improve the overall longevity of their systems.

All in all, the Intel AP440FX represented a significant advancement in motherboard technology during its era. Its combination of robust performance, upgradeability, and support for new technologies made it a popular choice for users looking to build powerful and efficient computing systems.