Enable Caps Lock, Num Lock Sound or Visual Notifications in Windows 10

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Each of us has accidentally pressed the “Caps Lock” key or the “Num Lock” key at some point. You then enter a password and wonder why it doesn’t work. Wouldn’t it be nice to see the status of your Caps Lock and Num Lock keys at a glance?

Fortunately, Windows 10 provides a way to turn on audio and visual notifications when you activate the Caps Lock, Num Lock, or Scroll Lock keys so that you can turn them off immediately if you press them by mistake. If you need a better visual display (like the one in the image above), you’ll need to use the software provided by your PC manufacturer (scroll down to learn more).

Turn on or off Caps Lock and Num Lock Sound Notifications in Windows 10 Settings

  • Open the Settings application. Go to the Easy Access > Keyboard page.
  • On the Keyboard Settings page, scroll down to display the Use Shift Keys section.
  • Turn on sound when you press Caps Lock, Num Lock, or Scroll Lock to hear a sound when you press one of these keys.
  • Turn off the same option if you do not want to hear sound when you press any of these keys.

Enable Caps Lock and Num Lock Visual Notifications in Windows 10

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Used to visually display warning messages in Windows 10 when you use Caps Lock or Num Lock:

  • Select the Windows icon in the taskbar.
  • Select Settings (gear icon).
  • Select “Ease of Access”.
  • Select Keyboard in the left pane.
  • Navigate to Use Shift Keys.
  • Set the playback sound when you press the Caps Lock key, Number Lock key, or Scroll Lock key to On.
  • Select the Windows icon, Settings, Easy Access, Audio.
  • Select an option from the Show audio alerts visually drop-down list.

Visual Display for Caps Lock & Num Lock with OEM Software

Most notebook manufacturers add visual indicators for caps lock and number lock to the keyboard software. Some manufacturers offer a separate service for this. For example, Lenovo offers a tool called Lenovo Utility that enables and disables visual indicators for Caps Lock and Num Lock.

Check your PC manufacturer’s web site or contact the manufacturer to find out if there is software that enables visual displays for Caps Lock and Num Lock. If you are using a Lenovo notebook, get the utility from this site.


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