User's Guide
Table Of Contents
- About this documentation
- Chapter 1. Meet your Chromebook
- Chapter 2. Get started with your Chromebook
- Chapter 3. Navigate the screen
- Chapter 4. Use multimedia
- Chapter 5. Account, login, and logout
- Types of user account for logging into Chrome
- Become your Chromebook’s owner
- Sign in with a Google Account other than the owner’s
- Browse as a guest
- Create a supervised account
- Sign out
- Control who can use your Chromebook
- Check a Chromebook’s owner
- Disable guest login
- Lock your Chromebook
- Shut down your Chromebook
- Reset your Chromebook
- Get help from Google
- Chapter 6. Manage files and folders
- Chapter 7. Language settings
- Chapter 8. Add and manage apps
- Chapter 9. Lenovo help and support
- Appendix A. Important safety information
- Appendix B. Accessibility, ergonomic, and maintenance information
- Appendix C. Compliance information
- Appendix D. Notices and trademarks
Cleaning the computer screen
Scratches, oil, dust, chemicals, and ultraviolet light can affect the performance of your computer screen. Use
a dry, soft, lint-free cloth to wipe the screen gently. If you see a scratch-like mark on your screen, it might be
a stain. Wipe or dust the stain gently with a soft, dry cloth. If the stain remains, moisten a soft, lint-free cloth
with water or eyeglass cleaner, but do not apply liquids directly to your computer screen. Ensure that the
computer screen is dry before closing it.
Appendix B. Accessibility, ergonomic, and maintenance information 51