6.When the computer restarts, the diagnostic program opens automatically. Select the diagnostic test you want to run. Press the F1 key for additional help.

PC-Doctor for Windows PE

Depending upon your machine type and model, you either have PC-Doctor for DOS or PC-Doctor for Windows PE on your Lenovo computer. The PC-Doctor for Windows PE diagnostic program is part of the Rescue and Recovery workspace. Use PC-Doctor for Windows PE, if you are unable to start the Windows operating system or if PC-Doctor for Windows has not been successful in isolating a possible problem.

Running diagnostics from the Rescue and Recovery workspace

You can run the PC-Doctor for Windows PE diagnostic program from the Rescue and Recovery workspace. To run diagnostics from the Rescue and Recovery workspace, use the following procedure:

1.Shut down the operating system and turn off the computer.

2.Repeatedly press and release the F11 key as you turn on the computer.

3.When you hear beeps or see a logo screen, stop pressing the F11 key. The Rescue and Recovery workspace opens.

4.From the Rescue and Recovery workspace, select Diagnose hardware.

5.The diagnostic program opens automatically. Select the diagnostic test you want to run. Press the F1 key for additional help.

6.Follow the instructions on the screen.

Note: Rescue media includes PC-Doctor for Windows PE. For more information about rescue media, see “Creating and using rescue media” on page 48.

Cleaning the mouse

This section provides instructions on how to clean an optical or non-optical mouse.

Optical mouse

An optical mouse uses a light-emitting diode (LED) and an optical sensor to navigate the pointer. If the pointer on the screen does not move smoothly with the optical mouse, you might need to clean the mouse. To clean the optical mouse:

1.Turn off your computer.

2.Disconnect the mouse cable from the computer.

3.Turn the mouse upside down to look at the lens.

a.If there is a smudge on the lens, gently clean the area with a plain cotton-tipped swab.

b.If there is debris in the lens, gently blow the debris away from the area.

4.Check the surface on which you are using the mouse. If you have a very intricate picture or pattern beneath the mouse it may be difficult for the digital signal processor (DSP) to determine changes in the mouse position.

5.Reconnect the mouse cable to the computer.

6.Turn your computer back on.

Chapter 7. Troubleshooting and diagnostics 41

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Lenovo 9071, 9172, 9181, 9162, 9182, 9196, 9163, 9303, 9096, 9018, 9087 PC-Doctor for Windows PE, Cleaning the mouse, Optical mouse

6064, 6065, 6008, 6067, 6010 specifications

Lenovo has established itself as a significant player in the technology market, with a lineup of devices that cater to various user needs. Among its popular offerings are the Lenovo 9181, 9163, 9018, 9089, and 9014. Each model brings unique features and technologies that set them apart.

The Lenovo 9181 is known for its powerful processing capabilities, equipped with the latest Intel Core processors. This model is designed for professionals who require high performance for multitasking and demanding applications. Its sleek design combined with a high-resolution display provides an immersive user experience, making it ideal for both work and entertainment.

Moving to the Lenovo 9163, this device focuses on mobility and efficiency. It features a lightweight design, making it perfect for users on the go. The 9163 comes with a long-lasting battery that ensures productivity throughout the day. Its fast SSD storage and ample RAM contribute to quick boot times and smooth performance, catering to users who value speed and efficiency.

The Lenovo 9018 is designed with versatility in mind. This model boasts a 2-in-1 functionality, allowing users to switch between laptop and tablet modes effortlessly. The touchscreen display enhances usability, particularly for creative tasks. With a robust range of ports and connectivity options, the 9018 stands out as an ideal choice for students and professionals who require flexibility in their devices.

The Lenovo 9089 emphasizes security and durability. It is built with enterprise-level security features, including biometric login options. This model is equipped with a durable chassis that withstands rigorous use, making it suitable for both corporate environments and fieldwork. Enhanced privacy features ensure that sensitive information remains protected, appealing to businesses that prioritize data security.

Lastly, the Lenovo 9014 offers a blend of performance and entertainment. It comes with an advanced audio system and a vibrant display, catering to media enthusiasts. The 9014 is equipped with powerful graphics capabilities, making it an excellent choice for gaming and multimedia applications. Its robust connectivity options, including Wi-Fi 6, ensure fast and reliable internet access.

In summary, Lenovo’s 9181, 9163, 9018, 9089, and 9014 models showcase a diverse range of features and technologies. From high processing power to enhanced mobility, versatility, security, and entertainment capabilities, these devices are tailored to meet the needs of various users, making them formidable contenders in their respective categories.