Power management, Checking the battery status

Disabling the UltraNav pointing device and using an external mouse

If you attach an external mouse to a USB connector, you can use the external mouse simultaneously with the TrackPoint pointing device and the touch pad.

Disabling the TrackPoint or the touch pad

If you want to disable the TrackPoint or the touch pad, do the following:

1.Click Start ➙ Control Panel ➙ Hardware and Sound ➙ Mouse ➙ UltraNav.

2.To disable the TrackPoint pointing device, clear the check box for Enable TrackPoint. To disable the touch pad, clear the check box for Enable TouchPad.

3.Click OK.

Note: You can also change the UltraNav pointing device settings by clicking the UltraNav icon in the Windows notification area. To display the UltraNav icon in the Windows notification area, see “Adding the UltraNav icon to the Windows notification area” on page 28.

Adding the UltraNav icon to the Windows notification area

For easy access to the UltraNav properties, you can enable the display of the UltraNav icon in the Windows notification area.

To enable the display of the UltraNav icon in the Windows notification area, do the following:

1.Click Start ➙ Control Panel ➙ Hardware and Sound ➙ Mouse.

2.In the Mouse Properties window, click the UltraNav tab.

3.Select the check box for Show UltraNav icon on the system tray.

4.Click OK.

You can now change the properties of the UltraNav pointing device by clicking the UltraNav icon in the Windows notification area.

Power management

When you need to use your computer away from electrical outlets, you depend on battery power to keep your computer running. Different computer components consume power at different rates. The more you use the power-intensive components, the faster you consume battery power.

Spend more time unplugged with ThinkPad batteries. Mobility has revolutionized business by allowing you to take your work wherever you go. With ThinkPad batteries, you will be able to work longer without being tied to an electrical outlet.

Checking the battery status

The Power Manager battery gauge on the taskbar displays the percentage of battery power remaining.

The rate at which you use battery power will determine how long you can use the battery of your computer between charges. Because each computer user has different habits and needs, it is difficult to predict how long a battery charge will last. There are two main factors:

•How much energy is stored in the battery when you begin to work.

•The way you use your computer: how often you access the hard disk drive; how bright you make the computer display.

28User Guide

3259AD9, 336655U specifications

The Lenovo 336655U and 3259AD9 are distinguished models within Lenovo's extensive portfolio, specifically designed to cater to the needs of both professionals and everyday users. These devices combine cutting-edge technology with user-friendly features, ensuring a seamless experience for various tasks, from everyday computing to more intensive applications.

Starting with the Lenovo 336655U, this model is powered by Intel’s reputable Core i5 processor, providing a perfect blend of performance and efficiency. With a base clock speed of 2.4 GHz, the processor can handle multitasking with ease, allowing users to run multiple applications simultaneously without a hitch. The device is equipped with 8GB of RAM, which supports smooth performance for applications ranging from productivity software to creative tools. Storage is provided by a 256GB SSD, which not only offers ample space for documents, multimedia files, and programs but also ensures faster boot times and data access compared to traditional hard drives.

On the other hand, the Lenovo 3259AD9 is tailored for users who need reliable performance in a compact design. It features an AMD Ryzen 5 processor, a powerful alternative that provides exceptional performance for both demanding tasks and light usage scenarios. With integrated Radeon graphics, the device supports casual gaming and video streaming with ease. Similar to its counterpart, the 3259AD9 comes with 8GB RAM and a 256GB SSD, ensuring a speedy and efficient computing experience.

Both models prioritize connectivity, featuring multiple USB ports, HDMI output, and an Ethernet port. This ensures compatibility with various peripherals and external displays. Furthermore, the inclusion of Bluetooth technology allows for convenient wireless connections to headphones, keyboards, and mice, enhancing flexibility for users on the move.

Display quality is also a focal point in these Lenovo models. The Lenovo 336655U sports a 15.6-inch Full HD display, offering vibrant colors and sharp detail, perfect for media consumption and professional work. The Lenovo 3259AD9 boasts a similar screen size and resolution, making both devices suitable for graphic design as well as everyday tasks.

In terms of battery life, both models are designed to last through a full workday, enabling users to work efficiently without the constant need for charging. Their sleek and lightweight designs make them highly portable, catering to professionals and students alike.

In conclusion, the Lenovo 336655U and 3259AD9 stand out as reliable, efficient, and versatile machines. Whether for professional work, educational purposes, or everyday use, these models embody Lenovo’s commitment to quality and performance in the dynamic world of computing.

Lenovo 3259AD9 manual Adding the UltraNav icon to the Windows notification area, Power management

Models: 3259AD9 336655U