Symptom

Action

 

 

The mouse does not work.

Verify that:

 

• The computer is turned on.

 

• The mouse is correctly connected to an appropriate mouse connector (the PS/2

 

mouse connector or one of the USB connectors) on the computer.

 

• The mouse is clean. Refer to “Cleaning the mouse” on page 57.

 

 

The operating system does not

Verify that you list the device where the operating system resides in the startup

start.

device sequence. Usually, the operating system is on the hard disk drive. For more

 

information, see “Selecting a startup device” on page 49.

 

 

The computer beeps multiple

Verify that no keys are stuck.

times before the operating

 

system starts.

 

 

 

Diagnostic programs

Diagnostic programs are used to test hardware components of your computer. Diagnostic programs can also report operating-system-controlled settings that interfere with the correct operation of your system. You can use the preinstalled Lenovo ThinkVantage Toolbox program to diagnose computer problems, if your computer is running the Windows operating system.

Notes:

1.You can also download the PC-Doctor for DOS diagnostic program from http://www.lenovo.com/support. See “PC-Doctor for DOS” on page 56 for detailed information.

2.If you are unable to isolate and repair the problem yourself after running the programs, save and print the log files created by the programs. You will need the log files when you speak to a Lenovo technical support representative.

Lenovo ThinkVantage Toolbox

The Lenovo ThinkVantage Toolbox program helps you maintain your computer, improve computing security, diagnose computer problems, get familiar with the innovative technologies provided by Lenovo, and get more information about your computer. You can use the diagnostics feature of the Lenovo ThinkVantage Toolbox program to test devices, diagnose computer problems, create bootable diagnostic media, update system drivers, and view system information.

To run the Lenovo ThinkVantage Toolbox program on the Windows 7 operating system, click Start All Programs Lenovo ThinkVantage Tools System Health and Diagnostics. Follow the instructions on the screen.

To run the Lenovo ThinkVantage Toolbox program on the Windows Vista operating system, click Start All Programs ThinkVantage Lenovo ThinkVantage Toolbox. Follow the instructions on the screen.

Follow the instructions on the screen. For additional information, refer to the Lenovo ThinkVantage Toolbox help system.

PC-Doctor for DOS

You can also download the latest version of the PC-Doctor for DOS diagnostic program from http://www.lenovo.com/support. The PC-Doctor for DOS diagnostic program runs independently of the Windows operating system. Use the PC-Doctor for DOS diagnostic program if you are unable to start the Windows operating system. You can run the PC-Doctor for DOS diagnostic program from a diagnostic disc that you created.

56ThinkCentre User Guide

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Lenovo 5057, 5063, 5065, 5059, 5053, 5044, 5061, 5041, 5051 Diagnostic programs, Lenovo ThinkVantage Toolbox, PC-Doctor for DOS

4162, 5057, 5055, 5051, 5041 specifications

Lenovo has a range of laptops and desktops designed to cater to a variety of user needs and preferences. Among these, the models 5041, 5044, 5063, 5059, and 5057 stand out due to their unique features, cutting-edge technologies, and overall performance characteristics.

The Lenovo 5041 is a budget-friendly option that boasts an impressive combination of power and portability. It is equipped with an AMD processor, delivering adequate processing capabilities for everyday tasks such as web browsing, office applications, and multimedia playback. With a sleek design, it provides a comfortable user experience and features a long-lasting battery, ensuring users remain productive throughout the day.

Next, the Lenovo 5044 builds on this foundation by offering enhanced graphics performance. It is fitted with an integrated AMD Radeon graphics card, making it an ideal choice for casual gaming and light graphic design work. Additionally, it comes with a larger display option, providing clearer visuals and better viewing angles. The ergonomic keyboard design adds to the overall usability, making it suitable for users who spend long hours typing.

The Lenovo 5063 further elevates the series with its focus on robust performance. Featuring Intel Core i5 or i7 processors, this model supports more demanding tasks, including multitasking and resource-heavy applications. The laptop integrates advanced thermal management technology, ensuring that it remains cool during intensive workloads, while also extending the device's longevity. The inclusion of a high-definition display enhances multimedia experiences, with vibrant colors and crisp details.

The Lenovo 5059 takes a step further in terms of connectivity. It includes multiple USB-C ports and HDMI outputs, making it versatile for users who require compatibility with various peripherals. This model is also geared towards business professionals, offering enhanced security features including a fingerprint reader and TPM (Trusted Platform Module) technology, ensuring data protection for sensitive information.

Lastly, the Lenovo 5057 is a premium offering that emphasizes both style and substance. Its aluminum chassis not only adds a touch of elegance but also improves durability. The device features fast SSD storage, providing quicker boot times and application launches. With Lenovo's innovative noise-canceling technology, users can enjoy clear audio during video conferences or while consuming media.

In summary, the Lenovo 5041, 5044, 5063, 5059, and 5057 each present unique features catering to different user needs, from basic productivity to premium performance. The advancements in technology ensure that users have access to reliable and efficient devices, making Lenovo a leading choice in the laptop market.