You Can Use Flags to Disable Touchscreen on Chromebook
Chromebooks come in a variety of form factors, from gaming machines to models with detachable keyboards that are essentially similar to the ChromeOS-based Surface Pro. In fact, more Chromebooks now come with touchscreens, but if you don’t see the point of having a touchscreen on your laptop, you can disable that functionality—you’ll just have to use a workaround to do so. This.
How to Disable Touch Screen on Chromebook
To disable the touchscreen on a Chromebook, you’ll need to dive deeper into Chrome flags. First, open Google Chrome on your Chromebook, type chrome://flags in the search bar and press Enter. You’ll be taken to the Chrome Flags menu, which has its own search box.
In the search field, enter keyboard shortcuts for debugging. This option will currently appear as disabled ; Click the drop-down menu and switch it to Enabled . You will then be prompted to restart Chrome or Chromebook using the blue Restart button on the screen.
Once your Chromebook has restarted, you can use keyboard shortcuts to disable the touchscreen. Press Search + Shift + T on your keyboard to enable/disable the touch screen. The search key on a Chromebook is usually located where you’ll find the Caps Lock key on a Windows laptop (i.e., on the left side of the keyboard), and it usually has a magnifying glass icon. You can disable and re-enable the touch screen whenever you want using this command.