Chapter 7. Troubleshooting

This chapter describes the diagnostic tools that are available to help you solve problems that might occur in the server.

If you cannot diagnose and correct a problem by using the information in this chapter, see Appendix B “Getting help and technical assistance” on page 99 for more information.

Troubleshooting tables

Use the troubleshooting tables to find solutions to problems that have identifiable symptoms.

If you have just added new software or a new optional device and the server is not working, complete the following steps before you use the troubleshooting tables:

1.Check the operator information panel.

2.Remove the software or device that you just added.

3.Reinstall the new software or new device.

DVD drive problems

•Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.

•See the parts listing in the Hardware Maintenance Manual to determine which components are customer replaceable units (CRUs) and which components are field replaceable units (FRUs).

•If an action step is preceded by “(Trained service technician only),” that step must be performed only by a trained service technician.

Symptom

Action

 

 

 

The DVD drive is not

1.

Make sure that:

recognized.

 

• The SATA channel to which the DVD drive is attached (primary or secondary)

 

 

 

 

is enabled in the Setup Utility program.

 

 

• All cables and jumpers are installed correctly.

 

 

• The signal cable and connector are not damaged and the connector pins

 

 

are not bent.

 

 

• The correct device driver is installed for the DVD drive.

 

2.

Reseat the following components:

 

 

a. DVD drive

 

 

b. DVD drive cables

 

3.

Replace the following components one at a time, in the order shown, restarting

 

 

the server each time:

 

 

a. DVD drive

 

 

b. DVD drive and cables

 

 

c. (Trained service technician only) System board

 

 

 

A DVD is not working correctly.

1.

Clean the DVD.

 

2.

Reseat the DVD drive.

 

3.

Replace the DVD drive.

 

 

 

© Copyright Lenovo 2010, 2011

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Lenovo 1044, 4011, 4010, 1043 manual Troubleshooting tables, DVD drive problems, Symptom Action
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4011, 1043, 1044, 4010 specifications

Lenovo has made a significant mark in the world of personal computing, and their series of models like the 4010, 1044, 1043, and 4011 continue to exemplify innovation and performance. Each model caters to specific user needs, making them ideal for diverse computing scenarios.

The Lenovo 4010 stands out with its robust build quality and sleek design. Equipped with a powerful processor, this model is ideal for multitasking and heavy workloads. It features a full HD display, ensuring vibrant visuals for an immersive media experience. The inclusion of advanced cooling technologies allows for efficient thermal management, enhancing overall performance without overheating. Its generous battery life ensures that users can work for extended periods without needing to recharge.

The Lenovo 1044 is designed for those who prioritize portability without compromising on functionality. This lightweight laptop offers a solid combination of performance and battery efficiency. With its ergonomic keyboard and responsive touchpad, it provides a comfortable user experience. The model also incorporates Lenovo's proprietary software enhancements, which optimize performance and battery life, making it suitable for both work and entertainment.

The Lenovo 1043 continues this trend by offering a balance of performance and affordability. It features a clear and bright display alongside powerful internal components that handle everyday tasks with ease. Users appreciate its user-friendly interface and robust build, which promises durability over time. Additionally, the 1043 integrates smart technologies for connectivity, ensuring seamless online experiences and quick file transfers.

Lastly, the Lenovo 4011 builds on the strengths of its predecessors while introducing new features aimed at enhancing user experience further. With faster processing speeds and upgraded graphics capabilities, it caters well to gamers and content creators alike. Its expansive storage options, alongside cloud integration, allow users to store and access their data effortlessly. This model's attention to detail is evident in its design, making it not only functional but also visually appealing.

In summary, the Lenovo 4010, 1044, 1043, and 4011 models showcase the brand's commitment to providing versatile solutions for various computing needs. Whether users are seeking power, portability, affordability, or performance, Lenovo has tailored these models to meet those requirements, ensuring satisfaction and efficiency for everyday tasks and more demanding applications.
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