•To achieve the best balance between performance and power saving, create and apply power plans by use of the Power Manager program.

•If your computer will be turned off for an extended period of time, you can prevent battery power from draining by removing the battery. Look for more information about using the battery in “Power management” on page 28.

Concerned about security or need to securely dispose of data stored on your hard disk drive or solid state drive?

•Study the Chapter 4 “Security” on page 47 to find out how you can protect your computer from theft and unauthorized use.

•Use the Client Security Solution program or Password Manager program to protect the data stored on your computer.

•Before you dispose of the data on the hard disk drive or solid state drive, be sure to read “Notice on deleting data from your hard disk drive or solid state drive” on page 54.

Is getting connected in different locations a challenge?

•To troubleshoot a wireless networking issue, go to: http://www.lenovo.com/support/faq

•Take advantage of the networking features by use of the Access Connections program.

•To learn more about using the wireless features of your computer, refer to “Wireless connections” on page 33.

•To travel more confidently, be sure to check the tips in “Traveling with your computer” on page 45.

•Press F9 to enable or disable the wireless features.

Need to give presentations or attach an external monitor often?

•Make sure that you follow the procedure for “Attaching an external monitor” on page 37.

•With the Extend desktop function, you can display output on both the computer display and an external monitor.

Need to attach or replace a device?

•See Chapter 6 “Replacing devices” on page 63 for more information about replacing the devices of your computer.

You have been using your computer for some time already, and it is getting slower?

•Follow the “General tips for preventing problems” on page 107.

•You can diagnose problems yourself by using the preinstalled software.

•Check for recovery solutions in Chapter 5 “Recovery overview” on page 57.

Print the following sections and keep them with your computer in case you are unable to access this online user guide when necessary.

•“Installing a new operating system” on page 91

•“Computer stops responding” on page 113

•“Power problems” on page 128

20User Guide

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Lenovo 3259AD9, 336655U manual Is getting connected in different locations a challenge?, Need to attach or replace a device?
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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.
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