Error Messages and Beep Codes

BIOS Error Messages (continued)

Error Message

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

Keyboard Error

KB/Interface Error

Off Board Parity Error

On Board Parity Error

Parity Error ????

Explanation

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. After the system is powered down, check all appropriate connections.

The BIOS cannot communicate with the hard disk drive controller. After the system is powered down, check all appropriate connections.

Interrupt channel 1 failed POST.

Interrupt channel 2 failed POST.

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

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

There is a timing problem with the keyboard. Set the Keyboard option in Standard CMOS Setup to Not Installed to skip the keyboard POST routines.

There is an error in the keyboard connector.

Parity error in memory installed in an expansion slot. The format is:

OFF BOARD PARITY ERROR ADDR (HEX) = (XXXX)

XXXX is the hex address where the error occurred.

Parity is not supported on this product, this error will not occur.

Parity error in system memory at an unknown address.

4.4 ISA NMI Messages

ISA NMI Message

Explanation

Memory Parity Error at xxxxx

Memory failed. If the memory location can be determined, it is displayed as xxxxx. If not, the message is Memory Parity Error ????.

I/O Card Parity Error at xxxxx

DMA Bus Time-out

An expansion card failed. If the address can be determined, it is displayed as xxxxx. If not, the message is I/O Card Parity Error ????.

A device has driven the bus signal for more than 7.8 microseconds.

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Intel TE430VX manual ISA NMI Messages, Bios Error Messages, Error Messages and Beep Codes, ISA NMI Message Explanation

TE430VX specifications

The Intel TE430VX was a landmark product in the realm of computing during the early 1990s. This microprocessor, part of Intel's line of Pentium processors, was primarily aimed at the burgeoning market for personal and business computing.

One of the main features of the Intel TE430VX was its 32-bit architecture, which allowed for a significant increase in processing power compared to its predecessors. The 32-bit data bus enabled the handling of larger amounts of data simultaneously, enhancing overall system performance. The TE430VX was capable of executing instructions at clock speeds ranging from 60 MHz to 66 MHz, which was quite impressive for its time. This processing power made it suitable not only for everyday computing tasks but also for more demanding applications such as graphic design and gaming.

The TE430VX also incorporated advanced technologies such as pipelining, which allowed it to execute multiple instructions in a single clock cycle. This feature contributed to improved performance and responsiveness, making the user experience smoother. The microprocessor supported a variety of RAM types, including EDO (Extended Data Out) RAM, which further enhanced its performance by reducing memory access times.

Another characteristic that set the TE430VX apart was its compatibility with a wide range of operating systems, including DOS, Windows, and various UNIX variants. This flexibility ensured that users could run their preferred software without compatibility issues, making it a versatile choice for home and business environments alike.

The integration of a built-in memory controller also simplified motherboard design, reducing the overall cost of systems utilizing the TE430VX. This chip also supported advanced graphics options, allowing users to experience better multimedia performance through dedicated graphics cards.

Power consumption was another consideration in the design of the TE430VX. It was engineered to operate efficiently while maintaining good performance, an important factor for long-term sustainability in computing environments.

In summary, the Intel TE430VX was a significant advancement in microprocessor technology during the early 1990s. Its 32-bit architecture, pipelining capabilities, compatibility with multiple operating systems, and efficient power consumption contributed to its reputation as a reliable choice for both personal and professional use, solidifying Intel's position as a leader in the computing landscape.