E490/E495/E490s/R490/S3–490 User Guide - Lenovo

1 E490/E495/E490s/R490/S3 490. 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 73. Safety and Warranty Guide Setup Guide Third Edition (September 2019). Copyright Lenovo 2018, 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. GS- 35F-05925. Contents About this documentation .. iii Use passwords .. 27. Password types .. 27. Chapter 1. Meet your computer.

2 1 Set, change, and remove a password .. 28. Front (for E490/E495/R490) .. 1 Use fingerprint reader (for selected models) .. 29. Front (for E490s/S3 490) .. 2 Use firewalls and antivirus programs.. 29. Base (for E490/E495/R490) .. 3. Base (for E490s/S3 490) .. 4 Chapter 5. Configure advanced Left .. 5 settings.. 31. Right .. 7 UEFI BIOS .. 31. Features and specifications .. 8 What is UEFI BIOS .. 31. Enter the UEFI BIOS menu .. 31. Chapter 2. Get started with your Navigate in the UEFI BIOS interface .. 31. computer .. 11 Change the startup sequence .. 31. Get started with Windows 10 .. 11 Set the system date and time.. 32. Windows account .. 11 Update UEFI BIOS.

3 32. Windows user interface .. 12 Recovery information .. 32. Windows label .. 13 Restore system files and settings to an earlier Connect to networks .. 13 point .. 32. Connect to the wired Ethernet .. 13 Restore your files from a backup .. 32. Connect to Wi-Fi networks.. 13 Reset your computer .. 32. Use Lenovo Vantage .. 14 Use advanced options .. 33. Interact with your computer .. 14 Windows automatic recovery.. 33. Use the keyboard shortcuts .. 15 Create and use a recovery USB device .. 33. Use the TrackPoint pointing device .. 16 Install Windows 10 and drivers .. 34. Use the trackpad .. 18. Use multimedia .. 20 Chapter 6. CRU replacement .. 37.

4 Use audio .. 20 What are CRUs .. 37. Use the camera (for E490/E495/R490) .. 20 Disable Fast Startup and the built-in battery .. 38. Use the camera (for E490s/S3 490) .. 20 Replace a CRU .. 38. Connect to an external display .. 21 Base cover assembly (for E490s/S3 490) .. 38. Base cover assembly (for E490/E495/R490) .. 41. Chapter 3. Explore your computer .. 23 Speaker assembly (for E490s/S3 490) .. 44. Manage power .. 23 Speaker assembly (for E490/E495/R490) .. 45. Check the battery status and temperature.. 23 Memory module .. 47. Charge the computer .. 23 solid-state drive .. 49. Maximize the battery life .. 24 Long solid-state drive bracket (for E490/.)

5 Set power button behaviors .. 24 E495/R490 only) .. 51. Set the power plan .. 24 Hard disk drive (for E490/E495/R490) .. 52. Transfer data .. 24 Keyboard (for E490/E495/R490) .. 55. Connect to a Bluetooth-enabled device.. 24 I/O board (for E490/E495/R490).. 60. Use a microSD card .. 25. Chapter 7. Help and support .. 65. Airplane mode .. 26. Frequently asked questions .. 65. Purchase options .. 26. Error messages .. 66. Chapter 4. Secure your computer Beep errors .. 67. and information .. 27 Self-help resources .. 68. Lock the computer .. 27 Call Lenovo .. 69. Copyright Lenovo 2018, 2019 i Before you contact Lenovo .. 69 Appendix B. Accessibility and Lenovo Customer Support Center.

6 70 ergonomic information .. 87. Purchase additional services.. 71. Appendix C. Compliance Appendix A. Important safety information .. 91. information .. 73. Appendix D. Notices and trademarks .. 105. ii E490/E495/E490s/R490/S3 490 User Guide 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 and programs, some user interface instructions might not be applicable to your computer. Documentation content is subject to change without notice.

7 Lenovo makes constant improvements on the documentation of your computer, including this User Guide . To get the latest documentation, go to https://. Microsoft makes periodic feature changes to the Windows operating system through Windows Update. As a result, some information in this documentation might become outdated. Refer to Microsoft resources for the latest information. Copyright Lenovo 2018, 2019 iii iv E490/E495/E490s/R490/S3 490 User Guide Chapter 1. Meet your computer Front (for E490/E495/R490). Take pictures or record videos by clicking Camera from the Start menu. 1. Camera 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.

8 2. Camera indicator The camera indicator is on when the camera is in use. 3. Microphones Capture or record sound and voice. Use the Full high definition (FHD) or high definition (HD) display to enhance your 4. Screen visual experience when you watch movies, browse the Web, and so on. Copyright Lenovo 2018, 2019 1. Front (for E490s/S3 490). Slide ThinkShutter to cover or uncover the camera lens. It is designed to protect 1. ThinkShutter your privacy. Take pictures or record videos by clicking Camera from the Start menu. 2. Camera 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 and unveiled the camera.

9 3. Camera indicator The camera indicator is on when the camera is in use. 4. Microphones Capture or record sound and voice. Use the Full high definition (FHD) display to enhance your visual experience when 5. Screen you watch movies, browse the Web, and so on. 2 E490/E495/E490s/R490/S3 490 User Guide Base (for E490/E495/R490). Press to turn on the computer or put the computer to sleep mode. To turn off the computer, open the Start menu, click Power, and then select Shut down. The indicator in the power button shows the system status of your computer. 1. Power button Blinking for three times: The computer is initially connected to power. On: The computer is on.

10 Off: The computer is off or in hibernation mode. Blinking rapidly: The computer is entering sleep or hibernation mode. Blinking slowly: The computer is in sleep mode. 2. Speakers Enable you to experience high-quality sound. 3. Fingerprint reader (only for Log in to your computer with enrolled fingerprints. See Use fingerprint reader (for selected models of E490/R490) selected models) on page 29. Perform finger touch and all the functions of a traditional mouse. See Use the 4. Trackpad trackpad on page 18. Perform all the functions of a traditional mouse. See Use the TrackPoint pointing 5. TrackPoint pointing device device on page 16. Chapter 1. Meet your computer 3.