Options Not

Set

CMOS Display

Type

Mismatch

CMOS Memory

Size

Mismatch

CMOS Time

and Date Not

Set

Diskette

Boot Failure

DMA Error

DMA 1 Error

DMA 2 Error

FDD

Controller

Failure

HDD

Controller

Failure

INTR1 Error

INTR2 Error

Invalid Boot Diskette

Keyboard

Error

KB/Interface Error

No ROM

Basic

Drive A or B is present but has failed the BIOS POST.

Error in the DMA controller on the system board.

The BIOS cannot communicate with the floppy drive or hard drive controller.

An interrupt channel on the system board failed to POST.

The operating system cannot be located on drive A or drive C.

The BIOS has detected a stuck key.

An error occurred with the keyboard connector.

The operating system cannot be located on drive A or drive C.

Ensure that the drive is installed correctly in the computer (see Drives) and defined correctly in the system setup program (see System Setup). Check the interface cable at both ends.

The keyboard or system board may need to be replaced.

Ensure that the floppy drive or the hard drive is installed correctly in the computer (see Drives) and defined correctly in the system setup program (see System Setup). Check the interface cable at both ends.

The keyboard or system board may need to be replaced.

Enter the system setup program (see Entering System Setup) and confirm that drive A or drive C is properly identified.

Ensure that nothing is resting on the keyboard; if a key appears to be stuck, carefully pry it up. If the problem persists, you may need to replace the keyboard.

Ensure that nothing is resting on the keyboard; if a key appears to be stuck, carefully pry it up. If the problem persists, you may need to replace the keyboard.

Enter the system setup program (see Entering System Setup) and confirm that drive A or drive C is properly identified.

Dell Diagnostics

CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.

When to Use the Dell Diagnostics

If you experience a problem with your computer, perform the checks in "Solving Problems" in your Owner's Manual and run the Dell Diagnostics before you contact Dell for technical assistance.

NOTE: The Dell Diagnostics only operate on Dell computers.

Run Dell Diagnostics from your hard drive or from the Drivers and Utilities CD (ResourceCD).

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Dell 710 H2C, DCDO service manual When to Use the Dell Diagnostics

710 H2C, DCDO specifications

The Dell DCDO, C100J, represents a significant advancement in the realm of data center technology, focusing on providing enhanced operational efficiency, scalability, and improved performance. Designed with modern enterprises in mind, the C100J integrates cutting-edge features that cater to an array of data center needs.

One of the standout features of the Dell C100J is its modular architecture. This design allows organizations to expand their infrastructure incrementally, ensuring that they can scale according to their growth requirements without incurring hefty upfront costs. The modularity of the C100J makes it versatile, allowing it to adapt to varying workloads and applications efficiently.

Performance-wise, the Dell C100J is equipped with high-speed processing capabilities. It supports the latest generation of Intel Xeon processors, which provide substantial processing power while maintaining energy efficiency. This ensures that enterprises can run demanding applications seamlessly, from data analytics to virtualization, all while consuming less power compared to older models.

Networking is another critical aspect of the Dell C100J. It comes with advanced networking options, including support for 25GbE and 40GbE interfaces, facilitating faster data transmission and reduced latency. This feature is especially beneficial for organizations with high data throughput requirements, enabling them to handle large data sets and ensure quick access to critical information.

Storage flexibility is integral to the Dell DCDO's appeal. The C100J can support various storage options, including SSDs for high-performance tasks and HDDs for cost-effective data storage. Its RAID support further enhances data security and performance, giving users peace of mind regarding data integrity.

Additionally, the Dell C100J is designed with a focus on energy efficiency and Lifecycle management. Its innovative cooling technology optimizes airflow, reducing energy consumption while ensuring that components operate within optimal thermal conditions. This results in lower operational costs and supports corporate sustainability initiatives.

Moreover, management features such as Dell's OpenManage software provide seamless monitoring and management of hardware configurations, firmware updates, and system health checks, enabling IT teams to focus more on strategic initiatives rather than routine maintenance.

In summary, the Dell DCDO, C100J encapsulates a blend of performance, flexibility, and efficiency. Its modular design, high-speed processing capabilities, advanced networking features, and robust management tools make it an ideal choice for enterprises aiming to enhance their data center operations while preparing for future growth.