Lenovo A3 manual Troubleshooting wireless mouse and keyboard issues

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4.8Troubleshooting wireless mouse and keyboard issues

Problem: The wireless keyboard or mouse is not paired with your computer.

Troubleshooting and problem resolution:

1.Follow the steps in the “Wireless keyboard and mouse instructions” section in the User Guide.

2.Check the indicator lights: for more information see the “Indicator light guide” section. If your wireless keyboard and mouse aren’t paired with your computer, the indicator lights will start blinking, indicating your keyboard and mouse are in discovery mode and ready to pair with your computer.

3.Turn the wireless keyboard and mouse off and on again.

a.Reinstall all batteries.

b.Turn on the power switch (if the devices have ON/OFF switches).

c.Repair the devices as explained in the “Wireless keyboard and mouse instructions” section in the User Guide.

4.Restart the computer.

a.Turn off the computer and unplug the main power cord.

b.Plug the main power cord in and restart the computer.

c.Repair the devices as explained in the “Wireless keyboard and mouse instructions” section in the User Guide.

5.If either the wireless keyboard or mouse has been connected to the computer, you only need to follow Method 3 to establish a connection for the other device.

6.If you have a wired keyboard and mouse, follow Method 3 to establish the connection.

Problem: The wireless keyboard and mouse are not active immediately after the computer starts up or wakes from sleep.

Troubleshooting and problem resolution:

Some Bluetooth devices may disconnect after no data has been transmitted for a certain amount of time to conserve battery power. If this happens, it may be necessary to press a key on the wireless keyboard or click a button on the mouse once or twice to wake them up.

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Contents Lenovo Important Safety Information Page Contents Troubleshooting This chapter contains the following 1 topics Chapter Using the Computer HardwareFront view of the computer Rear view of the computer Computer stand Connecting your computer If you have powered speakers with an adapter If you have powered speakers without an adapter Only supported on systems with optional TV tuner card Important information about using the computer User Guide Hold the computer tightly when you carry it Method Wireless keyboard and mouse instructionsMethod User Guide This chapter contains the following topics Chapter Using the Rescue SystemDriver and Application Installation OneKey RecoveryMethod 1 Automatic Installation System SetupMethod 2 Manual Installation Network SettingsSystem Recovery System BackupCreate Recovery Disc Password ManagementChapter Using the Computer Software Lenovo Dynamic Brightness system Before using this software, do the followingTo use this software, do the following Lenovo Eye Distance SystemUser Guide Chapter Troubleshooting Confirming Setup Troubleshooting Display Problems Solving ProblemsTroubleshooting Software Problems Troubleshooting Audio ProblemsTroubleshooting Problems with Optical Drives and Hard Disks Special considerations for troubleshooting Windows Cleaning the computer components Performing Daily Maintenance TasksMode and ready to pair with your computer Method 1 Before starting the operating system Method 3 Using the operating system Method 2 Using the operating systemTroubleshooting wireless mouse and keyboard issues User Guide User Guide

A3 specifications

The Lenovo A3 is a versatile tablet that expertly blends performance, portability, and an array of features, making it an ideal choice for both everyday users and professionals on the go. This device stands out with its sleek design, offering a quality build and an aesthetically pleasing appearance that caters to modern tastes.

One of the main features of the Lenovo A3 is its stunning display. The tablet boasts a vibrant 10.3-inch FHD (1920 x 1200) IPS touchscreen, delivering crisp visuals and rich colors that enhance the viewing experience whether you are streaming movies, playing games, or browsing the web. The wide viewing angles and responsive touch technology ensure that every interaction feels smooth and intuitive.

Under the hood, the Lenovo A3 is powered by a robust MediaTek Helio P60 processor, which provides more than adequate performance for multitasking, gaming, and productivity applications. With options for 4GB or 6GB of RAM, users can tailor the device's memory to their needs, enabling them to switch between numerous apps seamlessly without any lag.

Another notable characteristic is the tablet's long-lasting battery life. The Lenovo A3 features a powerful 7500mAh battery, which supports extended use on a single charge, allowing users to enjoy entertainment, work, or conduct video calls without the worry of frequently plugging in. This mobile-oriented design is perfect for those who are always on the move.

In terms of storage, the Lenovo A3 offers different configurations, with options ranging from 64GB up to 128GB, expandable via a microSD slot. This flexibility ensures that there is ample space for all your apps, documents, photos, and multimedia files, making it a reliable companion for both personal and professional use.

The Lenovo A3 also incorporates advanced connectivity options, including dual-band Wi-Fi, Bluetooth 5.0, and optional 4G LTE capability, allowing users to stay connected no matter where life takes them. Additionally, it's equipped with dual speakers with Dolby Atmos support, providing an immersive audio experience that complements its visual capabilities.

Overall, the Lenovo A3 integrates powerful technology and thoughtful design features, delivering an impressive user experience that caters to the demands of today’s digital lifestyle. Whether for work, educational purposes, or entertainment, the Lenovo A3 is a compelling choice in the competitive tablet market.
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