Intel D845EPT2, D845EBG2 manual Bios Error Messages, Explanation

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Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide

BIOS Error Messages

When a recoverable error occurs during the POST, the BIOS displays an error message describing the problem.

Table 35. BIOS Error Messages

Error Message

GA20 Error

Pri Master HDD Error

Pri Slave HDD Error

Sec Master HDD Error

Sec Slave HDD Error

Pri Master Drive - ATAPI Incompatible

Pri Slave Drive - ATAPI Incompatible

Sec Master Drive - ATAPI Incompatible

Sec Slave Drive - ATAPI Incompatible

A:Drive Error

B:Drive Error

CMOS Battery Low

CMOS Display Type Wrong

CMOS Checksum Bad

CMOS Settings Wrong

CMOS Date/Time Not Set

DMA Error

FDC Failure

HDC Failure

Checking NVRAM.....

Update OK!

Updated Failed

Keyboard Is Locked

Keyboard Error

KB/Interface Error

Explanation

An error occurred with Gate-A20 when switching to protected mode during the memory test.

Could not read sector from corresponding drive.

Corresponding drive is not an ATAPI device. Run Setup to make sure device is selected correctly.

No response from the floppy drive.

The battery may be losing power. Replace the battery soon.

The display type is different than what has been stored in CMOS. Check Setup to make sure type is correct.

The CMOS checksum is incorrect. CMOS memory may have been corrupted. Run Setup to reset values.

CMOS values are not the same as the last boot. These values have either been corrupted or the battery has failed.

The time and/or date values stored in CMOS are invalid. Run Setup to set correct values.

Error during read/write test of DMA controller.

Error occurred trying to access floppy drive controller.

Error occurred trying to access hard disk controller.

NVRAM is being checked to see if it is valid.

NVRAM was invalid and has been updated.

NVRAM was invalid but was unable to be updated.

The system keyboard lock is engaged. The system must be unlocked to continue to boot.

Error in the keyboard connection. Make sure keyboard is connected properly.

Keyboard interface test failed.

continued

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Contents Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Revision History Contents Updating the Bios Intel Desktop Boards D845EPT2 and D845EBG2 Product GuideContents Technical ReferenceTables Desktop Board Features Feature SummaryForm Factors Processor Memory ChipsetPower Management Expansion CapabilitiesHardware Management Desktop Board Features Desktop Board ComponentsDesktop Board D845EBG2 Components Processor TypeDesignation FSB FrequencyMain Memory Intel 845E ChipsetInput/Output I/O Controller Intel 82845E Memory Controller Hub MCHIntel 82801DB I/O Controller Hub ICH4 Firmware Hub FWHRJ-45 LAN Connector LEDs RJ-45 LAN Connector LEDsAudio Subsystem LAN Subsystem OptionalHi-Speed USB 2.0 Support Enhanced IDE InterfacePCI Auto Configuration Expansion SlotsAccelerated Graphics Port AGP Communication and Networking Riser CNR OptionalPower Management Features IDE Auto ConfigurationSecurity Passwords Suspend to RAM Instantly Available PC TechnologyLocation of Standby Power Indicator Hardware Management Battery SpeakerReal-Time Clock Installing and Replacing Desktop Board Components Before You BeginInstalling the I/O Shield Installing the I/O ShieldInstalling and Removing the Desktop Board Installing and Replacing Desktop Board ComponentsInstalling and Removing a Processor Installing a ProcessorInstalling the Processor Fan Heat Sink Connecting the Processor Fan Heat Sink Cable Removing a ProcessorInstalling and Removing Memory Installing DIMMsInstalling and Removing the AGP Card Installing an AGP CardRemoving DIMMs Connecting the IDE Cable Removing the AGP CardConnecting the IDE Cable Setting the Bios Configuration Jumper Block Jumper Settings for the Bios Setup Program Modes J8H2Jumper Setting Mode DescriptionInstalling the Front Panel Audio Solution Clearing Passwords Replacing the Battery PrécautionVorsicht Removing the Battery Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Updating the Bios Updating the Bios with the Intel Express Bios Update UtilityObtaining the Bios Update File Updating the BiosRecovering the Bios Updating the BiosIntel Desktop Boards D845EPT2 and D845EBG2 Product Guide Using the Bios Setup Program Setup screen menu bar is shown belowShows the Bios Setup program menu bar Bios Setup Program Menu BarMaintenance Menu Bios Setup Program Function KeysMaintenance Maintenance MenuExtended Configuration Submenu Extended Configuration SubmenuEnglish default Main MenuMain Main MenuAdvanced Menu AdvancedAdvanced Menu PCI Configuration Submenu PCI Configuration SubmenuPCI Configuration Options Auto default DescriptionBoot Configuration Submenu Boot Configuration SubmenuBoot Configuration Options No defaultPeripheral Configuration Submenu Peripheral Configuration SubmenuBi-directional default DefaultIRQ 7 default Default Enabled defaultIDE Configuration Submenu IDE Configuration SubmenuIDE Configuration Both defaultPrimary/Secondary IDE Master/Slave Submenus Primary/Secondary IDE Master/Slave SubmenusAdvanced Security Floppy Configuration Submenu This submenu shown in is used to configure the floppy driveFloppy Configuration Submenu Event Log Configuration Submenu Event Log Configuration SubmenuEvent Log Configuration Enabled default Yes default DescriptionVideo Configuration Submenu Submenu shown in is used to configure video featuresVideo Configuration Submenu USB Configuration Submenu Menu shown in is used to configure USB featuresUSB Configuration Submenu Security MenuPower Menu Menu shown in is used to set power management featuresSubmenu represented in is for setting the Acpi features Acpi SubmenuBoot Menu Boot MenuBoot Device Priority Submenu Submenu represented in is for setting boot devices priorityBoot Device Priority Submenu OptionsSubmenu shown in is for setting hard disk drives Submenu in shown is for setting removable devicesHard Disk Drives Submenu Removable Devices SubmenuSubmenu shown in is for setting Atapi CD-ROM drives Exit MenuAtapi CD-ROM Drives Atapi CD-ROM Drives SubmenuConnectors Technical ReferenceBack Panel Connectors Description ColorMidboard Connectors Front Panel Audio Header Signal Names J8B1Pin Signal Name Shows the pin assignments for the front panel audio headerPower and Hardware Connectors Add-In Card and Peripheral Interface Connectors CNR optional PCI bus connector 1 SMBus routed Front Panel Headers Front Panel USB 2.0 Header J9F1Desktop Board Resources Memory MapDMA Channels System Memory MapInterrupts InterruptsIntel Desktop Boards D845EPT2 and D845EBG2 Product Guide Error Messages and Indicators Bios Beep CodesBeep Codes Number of Beeps DescriptionBios Error Messages Bios Error MessagesError Message ExplanationError Messages and Indicators Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Safety Regulations Safety RegulationsRegulatory Compliance EMC RegulationsProduct Certification Markings Installation Precautions Installation InstructionsEnsure Electromagnetic Compatibility EMC Compliance Regulatory CompliancePrevent Power Supply Overload Place Battery MarkingChassis and Component Certifications Use Only for Intended Applications
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D845EBG2, D845EPT2 specifications

The Intel D845EBG2 and D845EPT2 are part of Intel's 845 chipset family, designed primarily for desktop platforms in the early 2000s. Both motherboards catered to a performance-focused market segment, prominently supporting Intel’s Pentium 4 processors through the Socket 478 interface. The D845EBG2 and D845EPT2 are especially noted for their balance of features, affordability, and reliability, making them appealing options for both gaming enthusiasts and regular desktop users during their time.

The D845EBG2 motherboard is distinguished by its support for Intel’s Quad Data Rate (QDR) memory technology, which enabled faster data throughput by allowing more data to be transferred in a given time frame. This motherboard supported dual-channel DDR SDRAM with a maximum capacity of 2GB, providing users with improved memory performance vital for multitasking and memory-intensive applications.

On the other hand, the D845EPT2 also offered similar capabilities but placed a particular emphasis on integrating additional connectivity options. With AGP 4X support, it allowed users to install high-performance graphics cards, which was essential for gaming and graphics processing tasks. Both boards featured multiple PCI slots, ensuring compatibility with a variety of expansion cards for enhanced functionality.

In terms of storage capabilities, both motherboards supported Ultra ATA/100 hard drives, which improved data transfer speeds compared to previous standards. They also included integrated audio, providing 6-channel sound capabilities, which delivered an immersive multimedia experience without requiring additional sound cards.

The technologies implemented in both motherboards included Intel’s Advanced Digital Media Boost for enhanced processing capabilities in multimedia applications, as well as Enhanced Intel SpeedStep technology, which allowed for dynamic adjustment of the processor’s voltage and frequency, optimizing power consumption and thermal output.

Overall, the Intel D845EBG2 and D845EPT2 motherboards were notable for their robust performance, diverse connectivity options, and support for evolving technologies of the time. They left a significant imprint in the landscape of early 2000s computing, providing essential features that catered to both casual users and more demanding computing environments. With their reliability and solid feature set, these motherboards contributed to a range of applications and use cases that defined desktop computing during that era.