1.Open Control Panel.

Note: For detailed information on how to open Control Panel on Windows 8 and Windows 8.1, see “Accessing Control Panel on the Windows 8 or Windows 8.1 operating system” on page 24.

2.Click Hardware and Sound.

3.Click Devices and Printers.

4.Double-click USB Enhanced Performance Keyboard. The USB Enhanced Performance Keyboard Customization program starts.

If these actions do not correct the problem, have the computer and keyboard serviced. See Chapter 11 “Getting information, help, and service” on page 113 for details.

The mouse or pointing device does not work

Symptom: The mouse or pointing device does not work.

Actions:

•Verify that the mouse or pointing-device cable is securely attached to the correct connector on the computer. Depending on the type of mouse you have, the mouse cable will connect to either the mouse, serial, or USB connector. Some keyboards have integrated USB connectors that can be used for a USB mouse or pointing device.

•Verify that the device drivers for the mouse or pointing device are installed correctly.

•If you are using a USB keyboard or mouse, verify that the USB connectors are enabled in the BIOS settings. See “Enabling or disabling a device” on page 83.

If these actions do not correct the problem, run the Lenovo Solution Center program. If you need technical assistance, see Chapter 11 “Getting information, help, and service” on page 113.

The pointer on the screen does not move smoothly with the mouse

Symptom: The pointer on the screen does not move smoothly with the mouse.

Action: Erratic movement of the mouse pointer is generally caused by a buildup of dirt, oils, and other contaminants on the ball inside the mouse. Clean the mouse. See “Optical mouse” on page 91 for instructions.

The fingerprint reader does not work

Symptom: The fingerprint reader does not work.

Action: The following could cause the fingerprint reader not to operate properly:

•Not enrolling your fingerprint correctly.

•Scratching the surface of the reader with a hard, pointed object.

•Scraping the surface of the reader with your nail or anything hard.

•Using or touching the reader with a dirty finger.

•The surface of your finger is very different from when you enrolled your fingerprint.

The wireless keyboard does not work

Symptom: The wireless keyboard does not work.

Action: If the Transceiver Communications LED is on and the wireless Keyboard does not work, restart your computer. If restarting your computer does not solve the problem, verify that the following conditions are met:

102ThinkCentre M93z User Guide

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Lenovo 10AD0006US Mouse or pointing device does not work, Pointer on the screen does not move smoothly with the mouse
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10AD0006US, 10AC0011US, 10AF0005US specifications

Lenovo has consistently been a leader in the technology sector, and its latest offerings, including the Lenovo 10AF0005US, 10AC0011US, and 10AD0006US models, showcase the brand's commitment to innovation and user-centric design. Each of these products presents unique characteristics targeted toward specific needs, from education and business environments to casual users.

The Lenovo 10AF0005US is designed primarily for educational purposes, making it a fantastic option for students and teachers alike. It features a robust build to withstand the rigors of daily use and transport. Its 11.6-inch display offers a comfortable viewing experience with 1366 x 768 resolution, perfect for reading e-books or watching educational videos. This model is powered by an AMD processor and includes 4GB of RAM, providing sufficient power for multitasking and running educational applications. With a 64GB eMMC storage, it ensures quick access to files while maintaining all-day battery life, allowing users to engage with content from morning until evening without frequent recharges.

The Lenovo 10AC0011US focuses on versatility, tailored for both work and play. This Chromebook features a 14-inch full HD display, providing crisp and vibrant visuals. The Intel Celeron processor ensures smooth performance for web browsing and productivity tasks, while the 4GB of RAM supports multitasking for various applications. Its impressive 64GB of storage allows users to keep essential files readily accessible. One of the standout features is its 360-degree hinge, enabling users to switch seamlessly between laptop and tablet modes, enhancing productivity and creativity. With fast connectivity options, including USB-C and HDMI ports, this model caters to modern connectivity needs.

Finally, the Lenovo 10AD0006US stands as a solid choice for business professionals. It features a sleek and professional design with a slightly larger 15.6-inch full HD display offering wider viewing angles and more screen real estate for productivity tasks. Powered by an Intel Core processor and equipped with up to 8GB RAM, this model is highly capable of handling demanding applications and multitasking. The generous 128GB SSD ensures quick boot times and ample space for files. Additionally, its advanced security features, including a fingerprint reader, provide an extra layer of protection for sensitive data, making it ideal for business settings.

In summary, the Lenovo 10AF0005US, 10AC0011US, and 10AD0006US, each offer unique strengths tailored to various user needs, ranging from education to business. Their powerful processors, versatile designs, and comprehensive security features position these devices as formidable competitors in their respective markets, ensuring users have the right tools to succeed in their endeavors.
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