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* for selected models Webcam privacy shutter Slide the webcam privacy shutter to cover or uncover the camera lens. It is designed to protect your privacy. ThinkPad X1 Carbon Gen 12 Linux User Guide...
Side view Description Description Item Item USB-A connector (USB 5Gbps, Always ® USB-C connector (Thunderbolt™ 4) On USB) Nano-SIM-card tray Power button USB-A connector (USB 5Gbps) Audio connector Security-lock slot HDMI™ connector Statement on USB transfer rate Depending on many factors such as the processing capability of the host and peripheral devices, file attributes, and other factors related to system configuration and operating environments, the actual transfer rate using the various USB connectors on this device will vary and will be slower than the data rate listed in the connector name or below for each corresponding device.
Bottom view Emergency-reset hole If the computer stops responding and you cannot turn it off by pressing the power button, reset your computer: 1. Disconnect your computer from ac power. 2. Insert a straightened paper clip into the hole to cut off power supply temporarily. 3.
The cellular data plan might vary by location. • For details on Linux WWAN status for your platform, refer to https://www.lenovo.com/linux/wwan- . Check here first if WWAN is supported on Linux for your platform.
Use the camera • Take pictures or record videos by using the Cheese application. The indicator next to the camera is on when the camera is in use. • If you use other apps that support photographing, video chatting, and video conference, the camera starts automatically when you enable the camera-required feature from the app.
Key combination Function description Fn + P Pause operation. Fn + S Send system request. Use the TrackPoint pointing device The TrackPoint pointing device enables you to perform all the functions of a traditional mouse, such as pointing, clicking, and scrolling. Use the TrackPoint pointing device 1.
Replace the pointing-stick nonslip cap Note: Ensure that the new cap has grooves Use the trackpad The entire trackpad surface is sensitive to finger touch and movement. You can use the trackpad to perform all the pointing, clicking, and scrolling functions of a traditional mouse. Tap on the surface of the trackpad with one finger to perform the left-click action, with two fingers to perform the right-click action.
Description Illustration Two-finger zoom out Put two fingers on the trackpad and move them closer together to zoom out. Two-finger zoom in Put two fingers on the trackpad and move them farther apart to zoom Notes: • When using two or more fingers, ensure that you position your fingers slightly apart. •...
• Press Fn+H to switch to performance mode. Use the P-to-P 2.0 charging function The USB-C connector on the computer features the Lenovo-unique P-to-P 2.0 charging function. When no ac power is available, this feature enables one computer to supply power to another computer through a USB-C to USB-C cable.
• Put the computer to sleep: After 20 minutes To reset the power plan to achieve the best balance between performance and power saving: 1. Click on the battery symbol in the system menu drop down box and select Power Settings. 2.
Purchase options Lenovo has a number of hardware accessories and upgrades to help expand the capabilities of your computer. Options include memory modules, storage devices, network cards, port replicators or docking stations, batteries, power adapters, keyboards, mice, and more. To shop at Lenovo, go to https://www.lenovo.com/accessories...
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Note: The slot supports cable locks that conform to the Kensington NanoSaver lock standards using Cleat™ locking technology. You are responsible for evaluating, selecting, and implementing the locking device and security feature. Lenovo is not responsible for the locking device and security feature. You can purchase the cable locks at https://smartfind.lenovo.com Use the fingerprint reader If your computer comes with a fingerprint reader, you can use it to enroll your fingerprints.
Log in with your fingerprint Maintain the fingerprint reader To ensure that the fingerprint reader works correctly, do not: • Scratch the surface of the reader with anything hard or sharp. • Use or touch the reader with a wet, dirty, wrinkled, or injured finger. Use passwords This section introduces types of passwords in UEFI (Unified Extensible Firmware Interface) BIOS (Basic Input/Output System) and how to set, change, and remove a password.
System management password The system management password can also protect the system information stored in UEFI BIOS like a supervisor password, but it has lower authority by default. The system management password can be set through the UEFI BIOS menu or through the think-lmi firmware-attributes sysfs class. You can enable the system management password to have the same authority as the supervisor password to control security-related features.
5. In the Changes have been saved window, press Enter. 6. Press F10 to save changes and exit the UEFI BIOS menu. • If you have not set a supervisor password, contact a Lenovo authorized service provider to have the power-on password removed.
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2. On the TOOLS tab, select SYSTEM INFORMATION ➙ STORAGE using the arrow keys. 3. Locate the Device Type section to check the information. Chapter 4 Secure your computer and information...
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To change the startup sequence temporarily: 1. Restart the computer. When the logo screen is displayed, press F12. 2. Select the device that you want the computer to start from and press Enter. Detect memory retraining (for Intel models only) Memory retraining is a process to initialize the memory module and run diagnostic tests for the memory module in your computer.
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Download and install the latest UEFI BIOS update package by one of the following methods: • Use the fwupdmgr or software utility to check LVFS for firmware updates. • Go to https://pcsupport.lenovo.com and select the entry for your computer. Then, follow the on-screen instructions to download and install the latest UEFI BIOS update package.
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If you intend on installing a CRU, Lenovo will ship the CRU to you. CRU information and replacement instructions are shipped with your product and are available from Lenovo at any time upon request. You might be required to return the defective part that is replaced by the CRU.
3. Select Disable Built-in Battery and press Enter. 4. Select Yes in the Setup Confirmation window. The built-in battery is disabled and the computer turns off automatically. Wait three to five minutes to let the computer cool. Replace a CRU Follow the replacement procedure to replace a CRU.
The following information is only for the computer with user-installable modules. Ensure that you use only a Lenovo-authorized wireless module specifically tested for this computer model. Otherwise, the computer will generate an error-code beep sequence when you turn on the computer.
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Type two – Models with wireless WAN card bracket only Antenna cable routing Ensure that the antenna cables are installed appropriately when installing a wireless WWAN card. Notes: • Keep the tape attached away from the speaker. ThinkPad X1 Carbon Gen 12 Linux User Guide...
• Ensure that the orange cable does not touch the speaker. • Ensure that the blue cable does not touch the thermal fan. • Do not remove the plastic cover from new antenna connectors until you install the new antennas. M.2 solid-state drive and bracket Prerequisite Before you start, read...
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When handling the M.2 solid-state drive, observe the following guidelines: • Replace the M.2 solid-state drive only for repair. The M.2 solid-state drive is not designed for frequent changes or replacement. • Before replacing the M.2 solid-state drive, make a backup copy of all the data that you want to keep. •...
Error messages If you see a message that is not included in the following table, record the error message first, then shut down the computer and call Lenovo for help. See “Lenovo Customer Support Center” on page 37. Message Solution The computer turned off because the battery power is low.
The LLW also is preinstalled on the computer. To access the LLW, go to /opt/Lenovo If you cannot view the LLW either from the Web site or from your computer, contact your local Lenovo office or reseller to obtain a printed version of the LLW.
General Public License and/or the Lesser General Public License (or any other license requiring us to make a written offer to provide corresponding source code to you) from Lenovo for a period of three years without charge except for the cost of media, shipping, and handling, upon written request to Lenovo. This offer is valid to anyone in receipt of this Device.
• Lenovo hardware repair - If the problem is determined to be caused by Lenovo hardware under warranty, trained service personnel are available to provide the applicable level of service.
• https://pcsupport.lenovo.com/warrantylookup Purchase additional services During and after the warranty period, you can purchase additional services from Lenovo at https:// pcsupport.lenovo.com/warrantyupgrade Service availability and service name might vary by country or region. ThinkPad X1 Carbon Gen 12 Linux User Guide...
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Operating environment Maximum altitude (without pressurization) 3048 m (10 000 ft) Temperature • Operating: 5°C to 35°C (41°F to 95°F) • Storage and transportation in original shipping packaging: -20°C to 60°C (-4°F to 140°F) • Storage without packaging: 5°C to 43°C (41°F to 109°F) Note: When you charge the battery, its temperature must be no lower than 10°C (50°F).
Lenovo representative for information on the products and services currently available in your area. Any reference to a Lenovo product, program, or service is not intended to state or imply that only that Lenovo product, program, or service may be used. Any functionally equivalent product, program, or service that does not infringe any Lenovo intellectual property right may be used instead.
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Actual results may vary. Users of this document should verify the applicable data for their specific environment. This document is copyrighted by Lenovo and is not covered by any open source license, including any Linux agreement(s) which may accompany software included with this product. Lenovo may update this document at any time without notice.