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.

Setting the fingerprint reader

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: Enables or disables fingerprint authentication before the operating system is loaded.

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

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

•Password Authentication: Enables or disables password authentication.

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

•Reset Fingerprint Data: By choosing this item, you 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 applications.

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 may not be able to register or authenticate it:

•Your finger is wrinkled.

•Your finger is rough, dry, or injured.

104User Guide

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Lenovo 42872W5, X220I TABLET, X220 TABLET, X220-4287, 42875TU, 4290WFZPC10D518, 42912XU manual Setting the fingerprint reader
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4291BR6PC10B616, 42875TU, 428742U, 4294CTO, X220-4287 specifications

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In conclusion, the Lenovo X220i, X220i Tablet, and their variants like 42872W5, 42912XU, and 429133U are exemplary devices that blend portability, performance, and durability. Ideal for professionals and students alike, these devices cater to a range of computing needs while maintaining a compact and lightweight profile.
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