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Lenovo 20AA000BUS, T431s, 20AA000MUS manual Setting the security chip, Encryption

Models: 20AA T431s 20AA000MUS 20AA000BUS

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To check the BitLocker status, go to Control Panel, and click System and Security ➙ BitLocker Drive

Encryption

For more information about Windows BitLocker Drive Encryption, see the Windows Help and Support, or search for “Microsoft Windows BitLocker Drive Encryption Step-by-Step Guide” on the Microsoft Web site.

Disk Encryption hard disk drive and Encryption solid-state drive

Some models contain the Disk Encryption hard disk drive or Encryption solid-state drive. This feature helps to protect your computer against security attacks on media, NAND flash or device controllers by use of a hardware encryption chip. For the efficient use of the encryption feature, ensure that you to set a hard disk password for the internal storage device.

Setting the security chip

Strict security requirements are imposed on network client computers that transfer confidential information electronically. Depending on the options you ordered, your computer might have an embedded security chip, a cryptographic microprocessor. With the security chip, you can do the following:

•Protect your data and system

•Strengthen access controls

•Secure communications

Setting the security chip

The choices offered on the Security Chip submenu under the Security menu of ThinkPad Setup are as follows:

•Security Chip: activate, inactivate, or disable the security chip.

•Security Reporting Options: enable or disable each security reporting option.

•Clear Security Chip: clear the encryption key.

Notes:

1.Ensure that the supervisor password has been set in ThinkPad Setup. Otherwise anyone can change the settings for the security chip.

2.If you are using Client Security Solution, handle the security chip by doing the following:

•Do not clear the security chip. If you do, the functions assigned to the keys will be erased.

•Do not disable the security chip. If you do, Client Security Solution will not work.

3.If the security chip is removed or replaced, or a new one has been added, the computer will not start. You will hear four cycles of four beeps each.

4.If the security chip is inactive or disabled, the Clear Security Chip option will not be displayed.

5.When you clear the security chip, ensure that you to turn your computer off and then turn it on again after you set the security chip to Active. Otherwise, the Clear Security Chip option is not displayed.

To set an item on the Security Chip submenu, do the following:

1.Print these instructions.

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

3.Turn your computer off and then turn it on again.

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

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

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

Chapter 4. Security 45

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Lenovo 20AA000BUS, T431s, 20AA000MUS manual Setting the security chip, Encryption
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20AA, T431s, 20AA000MUS, 20AA000BUS specifications

The Lenovo ThinkPad series has long been a favorite among business professionals and tech enthusiasts alike, and the Lenovo 20AA000BUS, 20AA000MUS, and T431s models exemplify the brand's commitment to innovation, performance, and rugged design. These laptops are designed for enterprise users who require reliability and versatility in their everyday tasks.

The Lenovo 20AA000BUS model features a robust Intel Core processor that ensures smooth multitasking and quick application launches. Paired with a generous amount of RAM, users can easily run demanding applications and simultaneously manage numerous browser tabs without a hitch. The full HD display provides sharp visuals and vibrant colors which enhance productivity, whether one is working on spreadsheets, watching videos, or conducting presentations.

In terms of connectivity, these models boast several USB ports, HDMI output, and an SD card reader, which facilitate seamless integration with various peripherals and external devices. With the inclusion of robust wireless options, including Wi-Fi and Bluetooth, users can stay connected throughout their workspaces and collaborate effortlessly with coworkers.

Security features are a priority for Lenovo, and the 20AA000MUS model does not disappoint. Built with a fingerprint reader and a webcam privacy shutter, users can feel confident in their data safety. Lenovo's Trusted Platform Module (TPM) technology further enhances system security by encrypting sensitive data.

The T431s, a prominent model in this lineup, prides itself on its sleek and lightweight design, making it easily portable for professionals on the go. The carbon fiber and magnesium alloy chassis not only lends to its durability but also ensures that it withstands the rigors of daily travel.

Battery life is another highlight of these models, capable of lasting through an entire workday, which is a significant advantage for users who often find themselves away from power sources. The Quick Charge feature allows for rapid recharging, ensuring that users can quickly power up their devices before heading into meetings or events.

Overall, the Lenovo 20AA000BUS, 20AA000MUS, and T431s represent a blend of advanced technology, user-centric design, and robust security features. They stand out as reliable companions for professionals seeking efficiency and performance in their computing devices. Whether in the office or on the move, these laptops meet the demanding needs of the modern workforce.