Setting the fingerprint reader

If you forget your hard disk password, Lenovo cannot reset your password or recover data from the hard disk. You must take your computer to a Lenovo authorized servicer or a marketing representative to have the hard disk drive replaced. Proof of purchase is required, and a fee will be charged for parts and service.

If you want to change the settings of the fingerprint reader, follow the procedure below.

The fingerprint submenu under the Security menu of the ThinkPad Setup offers the following choices:

•Predesktop Authentication: Enable or disable fingerprint authentication before the operating system is loaded.

•Reader Priority: Define the priority for fingerprint readers if an external fingerprint reader is attached.

•Security Mode: Specify the settings of the security mode.

•Password Authentication: Enable or disable password authentication.

Note: This item appears if High security mode is selected.

•Reset Fingerprint Data: By choosing this item, you can erase all of the fingerprint data stored in either the internal or external fingerprint reader.

To set an item in the fingerprint submenu:

1.Print these instructions. To configure the fingerprint reader, you must turn your computer off and then on again.

2.Save all open files, and exit all programs.

3.Turn your computer off and then on again.

4.When the logo screen is displayed, press F1. The ThinkPad Setup opens.

5.Using the cursor keys, move to Security, and press Enter. The Security menu opens.

6.Using the cursor keys, move to Fingerprint, and press Enter. The Fingerprint submenu opens.

7.Using the cursor keys, move to an item you want to set. When that item is highlighted, press Enter.

8.Set the items you want to set.

9.Press F10 to exit.

10.In the Setup Confirmation window, select Yes.

Care for the fingerprint reader

The following actions could damage the fingerprint reader or cause it not to work properly:

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

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

•Using or touching the reader with a dirty finger.

If you notice any of the following conditions, gently clean the surface of the reader with a dry, soft, lint-free cloth:

•The surface of the reader is dirty or stained.

•The surface of the reader is wet.

•The reader often fails to enroll or authenticate your fingerprint.

If your finger has any of the following conditions, you might not be able to register or authenticate it:

•Your finger is wrinkled.

•Your finger is rough, dry, or injured.

56User Guide

T430S, T430SI, 2355AK4 specifications

Lenovo has long been a key player in the laptop market, providing robust machines that cater to business and professional needs. Among its impressive lineup are the Lenovo 2355AK4, T430SI, and T430S models, renowned for their performance, portability, and innovative features.

The Lenovo 2355AK4 is a laptop that emphasizes reliable performance. It is equipped with an Intel Core i5 processor, which delivers efficient multitasking and smooth operation for various applications. The 15.6-inch display offers a resolution sufficient for everyday tasks, making it ideal for professionals on the go. Its portability is enhanced by a lightweight design, allowing users to carry it without significant strain. The battery life is another strong point, providing extended usage to keep up with a busy schedule.

Next in line is the Lenovo T430SI, a model that stands out with its exceptional build quality and durability. This laptop is designed for intense use, making it suitable for professionals who need a device that can withstand the rigors of daily demands. The T430SI features a 14-inch display, combining portability with usability. One of its key characteristics is the inclusion of Intel's vPro technology, which enhances security and simplifies IT management. Additionally, the T430SI comes with a variety of connectivity options, including USB 3.0 ports and Thunderbolt, catering to various peripheral needs.

Finally, the Lenovo T430S is a more lightweight variant of the T430 series, prioritizing both performance and portability. It boasts an innovative design, featuring a 14-inch HD display that offers vibrant visuals and exceptional viewing angles. The T430S utilizes the latest Intel processors, ensuring powerful performance that is further supported by robust SSD options for faster data access. With a sleek profile and a weight of just over 3 pounds, this model is perfect for professionals who travel frequently.

In summary, the Lenovo 2355AK4, T430SI, and T430S boast features that cater to different professional needs. From the reliable performance of the 2355AK4 to the durability of the T430SI and the portability of the T430S, each model showcases Lenovo's commitment to providing innovative solutions for users requiring efficiency and versatility in their devices. Whether for business meetings, remote work, or on-the-go tasks, these laptops stand out as reliable companions for the modern professional.

Lenovo T430SI, 2355AK4 manual Setting the fingerprint reader, Care for the fingerprint reader

Models: T430S T430SI 2355AK4