Lenovo IdeaPad S940-14IWL User Guide
Read this first Before using this documentation and the product it supports, ensure that you read and understand the following: • Appendix A “Important safety information” on page 33 • Safety and Warranty Guide • Setup Guide First Edition (March 2019) © Copyright Lenovo 2019. LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant to a General Services Administration “GSA” contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No. GS35F-05925.
&RQWHQWV About this documentation . . . . . . . . iii Chapter 1. Meet your computer . . . . . 1 Front . . . . . . . . . . . . . Base . . . . . . . . . . . . . Left . . . . . . . . . . . . . Right . . . . . . . . . . . . . Bottom . . . . . . . . . . . . Features and specifications . . . . Statement on USB transfer rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2 3 4 5 6 6 Chapter 2. Get started with your computer . . . . . . . . . . . . . .
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About this documentation • Illustrations in this documentation might look different from your product. • Depending on the model, some optional accessories, features, and software programs might not be available on your computer. • Depending on the version of operating systems, some user interface instructions might not be applicable to your computer. • Documentation content is subject to change without notice.
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Chapter 1. Meet your computer Front 1. Microphones Capture or record sound and voice. 2. Infrared camera Sign in to Windows with face authentication. See “Set up face recognition” on page 10. 3. Camera Take pictures or record videos by selecting Camera from the Start menu. Note: You can install and use other apps that support photographing, video chat, and videoconferencing. 4. Camera light Indicate whether the camera is in use. 5. ToF sensor Detect user behavior and adjust settings automatically.
Base 1. Wireless antennas Send and receive radio waves for the wireless LAN/Bluetooth module. Note: The antennas are not visible from the outside of the computer. Press it to turn on the computer or put the computer to sleep mode. To turn off the computer, open the Start menu, select down. 2. Power button Power, and then select Shut The light on the power button shows the system status of your computer. • On: The computer is on. • Off: The computer is off or in hibernation mode.
Left 1. Power / USB-Cറ connector Connect to ac power with the included power cord and ac power adapter. When not connected with the ac power adapter, it can also be used to connect external devices. Note: An appropriate USB-C cable is required for connecting external devices. 2. Charging light Indicate whether the computer is connected to ac power.
Right 1. Thunderboltറ 3 connectors • Charge your computer. Note: In addition to the power connector on the left side, you can connect the ac power adapter to either of the two Thunderbolt 3 connectors. • Charge USB-C compatible devices with the output voltage and current of 5 V and 3 A. • Transfer data at Thunderbolt 3 speed, up to 40 Gbps. • Connect to an external display.
Bottom 1. Novo button Open Novo button menu. 1. Turn off the computer. 2. Keep the screen open and press the Novo button. Note: You may use the tip of a paper clip to press this button. 2. Speakers Produce sound. Chapter 1.
Features and specifications • Width: 319.3 mm (12.6 inches) Dimensions • Depth: 197.4 mm (7.8 inches) • Thickness: 12.2 mm (0.48 inches) ac power adapter 100 V to 240 V ac, 50 Hz to 60 Hz Battery pack 52 Wh Microprocessor To view the microprocessor information of your computer, right-click the Start button and then click System. Memory Onboard low-power DDR3 SDRAM • Type: solid-state drive Storage device • Form factor: M.2 (2280) • Bus: PCI Express Screen • Screen size: 354.8 mm (13.
USB device Data rate (Gbit/s) 3.1 Gen 1 5 3.1 Gen 2 10 3.2 20 Chapter 1.
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Chapter 2. Get started with your computer Get started with Windows 10 Learn the basics of Windows 10 and start working with it right away. For more information about Windows 10, see the Windows help information. Windows account You must create at least one account to use the Windows operating system. It can be either a local account or a Microsoft account. Local accounts A local account is created on a particular Windows-enabled device and it can only be used on that device.
Note: By default, you are prompted to add Microsoft accounts. If you don’t know the person’s Microsoft account, select I don’t have this person’s sign-in information. Follow on-screen instructions to create a Microsoft account for the person. Alternatively, select Add a user without a Microsoft account to create a local account for the person. Set up face recognition If your computer includes a Windows Hello-compatible infrared camera, you can set up face recognition to sign in with your face. Step 1.
Windows desktop 1. Account Change account settings, lock the computer, or sign out of the current account. 2. Settings Launch Settings. 3. Power Shut down, restart, or put the computer into sleep. 4. Start button Open the Start menu. 5. Windows Search Enter what you are looking for in the search box and get search results from your computer and the Web. 6. Task View Display all opened apps and switch among them. 7. Windows notification area Display notifications and status of some features.
Open an app • Open the Start menu and select the app you want to open. • Use Windows Search. Connect to Wi-Fi networks If your computer includes a wireless adapter, you can connect your computer to Wi-Fi networks. Step 1. Click the network icon in the Windows notification area. A list of nearby networks is displayed. Note: If no network is displayed, check whether the airplane mode is turned off. Step 2. Select a network and click Connect. Provide security key if prompted.
USB-C to DisplayPortറ If your computer cannot detect the external display, right-click a blank area on the desktop, and then select Display settings ᇆ Detect. Connect a wireless display • Open the Start menu, and then click Settings ᇆ Devices ᇆ Bluetooth & other devices ᇆ Add Bluetooth or other device. • Click the action center icon in the Windows notification area and click Connect. Select the wireless display and follow the on-screen instructions. Note: The target display must be Miracast® certified.
Step 2. Open the Start menu, and then select Settings ᇆ Devices ᇆ Bluetooth & other devices.Make sure the Bluetooth switch is turned on. Step 3. Select Add Bluetooth or other device ᇆ Bluetooth. A list of nearby devices is displayed. Step 4. Select the device name and follow on-screen instructions to connect the device.
Note: The available features vary depending on the computer model. • System Update Download and install firmware and driver updates to keep your computer up-to-date. You can configure the options to install updates automatically when available.
Hotkey Function Switch display devices. Increase/Decrease brightness of the screen. Turn on/off or adjust the brightness of the keyboard backlight. Note: This hotkey must be used with the Fn key. Hotkey mode Some hotkeys share keys with functions keys (F1 to F12). The hotkey mode is a UEFI/BIOS setting that changes how hotkeys (or function keys) are used.
Chapter 3. Explore your computer Intelligent features Your computer includes a ToF sensor on top of the screen. When enabled, the sensor detects your presence and head movement. Based on the detection, the computer may perform operations automatically to protect your privacy, save battery power, or just make your daily use of the computer easier. The following table provides a brief introduction to these features. Table 1.
Step 1. Enter the software name in Windows Search box. Step 2. Select the matched result. The software icon appears in the Windows notification area to indicate that the software is open. Note: On the settings page of the software, you can turn on Launch on Startup to allow the software to open automatically. Disable or enable glance detection You can temporarily disable glance detection if you are not using the snap window or smart pointer feature. Step 1.
Note: If the background color is red, the sensor cannot detect your head movement. Use smart pointer When smart pointer is enabled, you can move the pointer between screens by simply moving your head. Step 1. Connect an external display and set project mode to Extend. Note: Smart pointer does not work in duplicate mode. Step 2. Turn on Smart Pointer on the console of Glance by Mirametrix. Step 3. Move your head sideways to move the pointer between displays.
Maximize the battery life • Lower the brightness of the computer display. • Turn off the wireless features when not in use. • Use the battery until the charge is depleted. • Recharge the battery completely before using it. Set power button behaviors You can define what the power button does according to your preference. For example, by pressing the power button, you can turn off the computer or put the computer to sleep or hibernation mode. To change what the power button does: 1.
Chapter 4. Secure your computer and information Use UEFI/BIOS passwords This section introduces types of passwords in UEFI (Unified Extensible Firmware Interface) or BIOS (Basic Input/Output System) and how to set, change, and remove a password. Password types You can set various passwords in the UEFI/BIOS setup utility. Password type Pre-requisite When set Administrator password No You must enter it to open the setup utility.
Step 1. Open the UEFI/BIOS setup utility using the administrator password. Step 2. Select Security ᇆ Set User Password and press Enter. Step 3. Type in the current password. Step 4. In the Enter New Password text box, type in the new password. Step 5. In the Confirm New Password text box, type in the new password again. Note: If you want to remove the password, press Enter in both text boxes and do not type in any character. Step 6. Select Exit ᇆ Exit Saving Changes.
Note: If you open the setup utility using the user password, you cannot set hard disk password. Step 3. Follow on-screen instructions to set both the master and the user passwords. Note: The master and user hard disk passwords must be set at the same time. Step 4. Select Exit ᇆ Exit Saving Changes. If the hard disk password is set, you must provide the correct password to start the operating system. Change or remove hard disk drive (solid-state drive) password Step 1. Open the UEFI/BIOS setup utility.
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Chapter 5. Configure advanced settings This chapter provides information about UEFI/BIOS and system recovery. Novo button menu Some Lenovo computers include a Novo button. When the computer is turned off, you can press it to open the Novo button menu. The following table lists the menu items and their functions. Note: As the table shows, there are alternative ways to performing tasks by using menu items. However, using the menu is typically more convenient.
F1 Displays the General Help screen. F9 Restores to the default settings. F10 Saves your configuration and exits. F5 Changes to a lower value. F6 Changes to a higher value. ൹ൻ Locates an item. ൸ ൺ Selects a tab. Esc Exits the submenu and returns to the parent menu. Enter Enters the selected tab or submenu. Change the startup sequence 1. Open the UEFI/BIOS setup utility. 2. Select Startup ᇆ Boot. Then press Enter. The default device order list is displayed.
Note: If Lenovo Vantage (software) is pre-installed on your computer, you can also enable/disable always-on in it. Update UEFI BIOS When you install a new program, device driver, or hardware component, you might need to update UEFI/ BIOS. Download and install the latest UEFI/BIOS update package by one of the following methods: • From Lenovo Vantage: 1. Open Lenovo Vantage. See “Use Lenovo Vantage” on page 14. 2. Click System Update. In the Lenovo System Update section, click Check For Updates.
Windows automatic recovery Note: Ensure that your computer is connected to ac power during the recovery process. The Windows recovery environment on your computer operates independently from the Windows 10 operating system. It enables you to recover or repair the operating system even if the Windows 10 operating system fails to start. After two consecutive failed boot attempts, the Windows recovery environment starts automatically.
Chapter 6. Help and support Frequently asked questions How do I access Control Panel? • Open the Start menu and click Windows System ᇆ Control Panel. • Use Windows search. How do I turn off my computer? Open the Start menu and click How do I partition my storage drive? https://support.lenovo.com/solutions/ht503851 What do I do if my computer stops responding. Press and hold the power button until the computer turns off. Then restart the computer. Power. Then click Shut down. 1.
Self-help resources Use the following self-help resources to learn more about the computer and troubleshoot problems. Resources How to access? Use Lenovo Vantage to: • Download and install the latest drivers and firmware. • Configure hardware settings. • Open the Start menu and click Lenovo Vantage. • Diagnose computer hardware problems. • Use Windows search. • Check the computer warranty status. • Protect you computer from malicious Wi-Fi networks.
Call Lenovo If you have tried to correct the problem yourself and still need help, you can call Lenovo Customer Support Center. Before you contact Lenovo Prepare the following before you contact Lenovo: 1. Record the problem symptoms and details: • What is the problem? Is it continuous or intermittent? • Any error message or error code? • What operating system are you using? Which version? • Which software applications were running at the time of the problem? • Can the problem be reproduced? If so, how? 2.
Services available during the warranty period • Problem determination - Trained personnel are available to assist you with determining if you have a hardware problem and deciding what action is necessary to fix the problem. • 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.
Appendix A. Important safety information Safety notices This information can help you safely use your computer. Follow and retain all information included with your computer. The information in this document does not alter the terms of your purchase agreement or the Limited Warranty. For more information, see "Warranty Information" in the Safety and Warranty Guide that comes with your computer. Customer safety is important. Our products are developed to be safe and effective.
Protect yourself from the heat generated by the ac power adapter. When the ac power adapter is connected to an electrical outlet and your computer, it generates heat. Extended contact with your body, even through clothing, may cause a skin burn. • Do not place the ac power adapter in contact with any part of your body while it is in use. • Never use it to warm your body. • Do not wrap the cords around the ac power adapter while in use. Prevent your computer from getting wet.
Carry your computer carefully. • Use a quality carrying case that provides adequate cushioning and protection. • Do not pack your computer in a tightly packed suitcase or bag. • Before putting your computer in a carrying case, make sure that it is off, in sleep mode, or in hibernation mode. Do not put a computer in a carrying case while it is turned on. Conditions that require immediate action Products can become damaged due to misuse or neglect.
Note: If you notice these conditions with a product (such as an extension cord) that is not manufactured for or by Lenovo, stop using that product until you can contact the product manufacturer for further instructions, or until you get a suitable replacement. Service and upgrades Do not attempt to service a product yourself unless instructed to do so by the Customer Support Center or your documentation. Only use a Service Provider who is approved to repair your particular product.
Power cords and power adapters DANGER Use only the power cords and power adapters supplied by the product manufacturer. The power cords shall be safety approved. For Germany, it shall be H03VV-F, 3G, 0.75 mm2, or better. For other countries, the suitable types shall be used accordingly. Never wrap a power cord around a power adapter or other object. Doing so can stress the cord in ways that can cause the cord to fray, crack, or crimp. This can present a safety hazard.
Plugs and outlets DANGER If a receptacle (power outlet) that you intend to use with your computer equipment appears to be damaged or corroded, do not use the outlet until it is replaced by a qualified electrician. Do not bend or modify the plug. If the plug is damaged, contact the manufacturer to obtain a replacement.
General battery notice DANGER Batteries supplied by Lenovo for use with your product have been tested for compatibility and should only be replaced with approved parts. A battery other than the one specified by Lenovo, or a disassembled or modified battery is not covered by the warranty. Battery abuse or mishandling can cause overheat, liquid leakage, or an explosion. To avoid possible injury, do the following: • Do not open, dissemble, or service any battery. • Do not crush or puncture the battery.
Lithium coin-cell battery notice DANGER Danger of explosion if battery is incorrectly replaced. If the coin-cell battery is not a CRU, do not attempt to replace the coin-cell battery. Replacement of the battery must be done by a Lenovo-authorized repair facility or technician. The Lenovo-authorized repair facilities or technicians recycle Lenovo batteries according to local laws and regulations.
Heat and product ventilation DANGER Computers, ac power adapters, and many accessories can generate heat when turned on and when batteries are charging. Notebook computers can generate a significant amount of heat due to their compact size. Always follow these basic precautions: • When your computer is turned on or the battery is charging, the base, the palm rest, and some other parts may become hot.
Electrical current safety information DANGER Electric current from power, telephone, and communication cables is hazardous. To avoid a shock hazard: • Do not use your computer during a lightning storm. • Do not connect or disconnect any cables or perform installation, maintenance, or reconfiguration of this product during an electrical storm. • Connect all power cords to a properly wired and grounded electrical outlet. • Connect properly wired outlets to any equipment that will be attached to this product.
Laser safety information CAUTION: When laser products (such as CD-ROMs, DVD drives, fiber optic devices, or transmitters) are installed, note the following: • Do not remove the covers. Removing the covers of the laser product could result in exposure to hazardous laser radiation. There are no serviceable parts inside the device. • Use of controls or adjustments or performance of procedures other than those specified herein might result in hazardous radiation exposure.
Choking hazard notice CHOKING HAZARD – Product contains small parts. Keep away from children under three years. Plastic bag notice DANGER Plastic bags can be dangerous. Keep plastic bags away from babies and children to avoid danger of suffocation. Glass parts notice CAUTION: Some parts of your product may be made of glass. This glass could break if the product is dropped on a hard surface or receives a substantial impact. If glass breaks, do not touch or attempt to remove it.
Operating environment Maximum altitude (without pressurization) 3048 m (10 000 ft) Temperature • At altitudes up to 2438 m (8000 ft) – Operating: 5°C to 35°C (41°F to 95°F) – Storage: 5°C to 43°C (41°F to 109°F) • At altitudes above 2438 m (8000 ft) – Maximum temperature when operating under the unpressurized condition: 31.3°C (88°F) Note: When you charge the battery, its temperature must be no lower than 10°C (50°F).
Cleaning your computer It is a good practice to clean your computer periodically to protect the surfaces and ensure trouble-free operation. Cleaning the computer cover: Wipe it with a lint-free cloth dampened in mild soap and water. Avoid applying liquids directly to the cover. Cleaning the keyboard: Wipe the keys one by one with a lint-free cloth dampened in mild soap and water. If you wipe several keys at a time, the cloth might hook onto an adjacent key and possibly damage it.
Appendix B. Accessibility and ergonomic information This chapter provides information about accessibility and ergonomics. Accessibility information Lenovo is committed to providing users who have hearing, vision, and mobility limitations with greater access to information and technology. This section provides information about the ways these users can get the most out of their computer experience. You also can get the most up-to-date accessibility information from the following Web site: https://www.
keyboard with all the standard keys. You can select keys using the mouse or another pointing device, or you can tap to select the keys if your computer supports multi-touch screen. • High Contrast High Contrast is a feature that heightens the color contrast of some text and images on your screen. As a result, those items are more distinct and easier to identify. • Personalized keyboard Adjust keyboard settings to make your keyboard easier to use.
– Change the size of all the items on your screen. 1. Right-click a blank area on the desktop and then click Display settings ᇆ Display. 2. Change the item size by following the on-screen instructions. For some applications, your configuration might not take effect until you sign out and then sign in again. – Change the size of the items on a Web page. Press and hold Ctrl, and then press the plus-sign key (+) to enlarge or the minus-sign key (–) to reduce the text size.
Display: Position the display to maintain a comfortable viewing distance of 510 mm to 760 mm (20 inches to 30 inches). Avoid glare or reflections on the display from overhead lighting or outside sources of light. Keep the display screen clean and set the brightness to levels that enable you to see the screen clearly. Press the brightness control keys to adjust display brightness. Head position: Keep your head and neck in a comfortable and neutral (vertical, or upright) position.
Appendix C. Compliance information This chapter provides regulatory, environmental, RoHS, and ENERGY STAR information about Lenovo products. Radio frequency compliance statements Computer models equipped with wireless communications comply with the radio frequency and safety standards of any country or region in which it has been approved for wireless use.
Brazil Este equipamento não tem direito à proteção contra interferência prejudicial e não pode causar interferência em sistemas devidamente autorizados. This equipment is not protected against harmful interference and may not cause interference with duly authorized systems.
Environmental information of countries and regions This section provides environmental, recycling, and RoHS information about Lenovo products. Recycling and environmental information Lenovo encourages owners of information technology (IT) equipment to responsibly recycle their equipment when it is no longer needed. Lenovo offers a variety of programs and services to assist equipment owners in recycling their IT products. For information about recycling Lenovo products, go to: https://www.lenovo.
Japan recycling statements Collecting and recycling a disused Lenovo computer or monitor If you are a company employee and need to dispose of a Lenovo computer or monitor that is the property of the company, you must do so in accordance with the Law for Promotion of Effective Utilization of Resources. Computers and monitors are categorized as industrial waste and should be properly disposed of by an industrial waste disposal contractor certified by a local government.
Equipamentos elétricos e eletrônicos não devem ser descartados em lixo comum, mas enviados à pontos de coleta, autorizados pelo fabricante do produto para que sejam encaminhados e processados por empresas especializadas no manuseio de resíduos industriais, devidamente certificadas pelos orgãos ambientais, de acordo com a legislação local. A Lenovo possui um canal específico para auxiliá-lo no descarte desses produtos.
operator, and follow their instructions. You also can refer to the instructions provided in the user guide for your product. For proper collection and treatment, go to: https://www.lenovo.
https://www.lenovo.com/rohs-communication Turkish RoHS The Lenovo product meets the requirements of the Republic of Turkey Directive on the Restriction of the Use of Certain Hazardous Substances in Waste Electrical and Electronic Equipment (WEEE). Ukraine RoHS India RoHS RoHS compliant as per E-Waste (Management) Rules. Mainland China RoHS The information in the following table is applicable to products manufactured on or after January 1, 2015 for sale in the People’s Republic of China. Appendix C.
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Taiwan RoHS Electromagnetic emission notices Federal Communications Commission (FCC) Supplier’s Declaration of Conformity The following information refers to Lenovo IdeaPad S940–14IWL, machine type 81R0. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.
Um dieses sicherzustellen, sind die Geräte wie in den Handbüchern beschrieben zu installieren und zu betreiben. Des Weiteren dürfen auch nur von der Lenovo empfohlene Kabel angeschlossen werden. Lenovo übernimmt keine Verantwortung für die Einhaltung der Schutzanforderungen, wenn das Produkt ohne Zustimmung der Lenovo verändert bzw. wenn Erweiterungskomponenten von Fremdherstellern ohne Empfehlung der Lenovo gesteckt/eingebaut werden.
㽷㎞ℚ檔᧶ • ∎䞷30⒕暧嵚↠㋾10⒕暧ᇭ • 㦹䆎2㸁ㄋ⏡ₜ䦚娱ヤ᧨2㸁ⅴₙ㹞⮸䦚娱ヤₜ尐怔拝1⺞㣑ᇭ Eurasian compliance mark Brazil audio notice Ouvir sons com mais de 85 decibéis por longos períodos pode provocar danos ao sistema auditivo. ENERGY STAR model information ENERGY STAR is a joint program of the U.S. Environmental Protection Agency and the U.S. Department of Energy aimed at saving money and protecting the environment through energy efficient products and practices.
Appendix D. Notices and trademarks Notices Lenovo may not offer the products, services, or features discussed in this document in all countries. Consult your local 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 performance data contained herein was determined in a controlled environment. Therefore, the result obtained in other operating environments may vary significantly. Some measurements may have been made on development-level systems and there is no guarantee that these measurements will be the same on generally available systems. Furthermore, some measurements may have been estimated through extrapolation. Actual results may vary.
