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Fix a Chromebook that has keyboard that will not work

We'll rule out software, shortcuts, and hardware—or tell you when to call a pro.

Troubleshooting · Home maintenance
10–25 min
What you'll need
  • Compressed air (optional, for cleaning)
  • External USB keyboard (optional, to test)
Step 1 of 4

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Steps

Goal: Rule out software and debris, then isolate hardware failure.

  • Restart the Chromebook.
  • Good: Keyboard works after restart.
  • Bad: Check Settings and clean under keys.

Restart

Goal: Clear keyboard driver glitches.

  • Click the clock, Power, Restart. Test the keyboard after restart.
  • Good: Keyboard responds.
  • Bad: Use the on-screen keyboard (Search + Shift + S) to navigate and clean.

Clean keys

Goal: Remove debris that blocks key presses.

  • Turn off the Chromebook. Use compressed air under the keys. Wipe keys with a dry cloth.
  • Good: Keys respond. If not, try an external USB keyboard.
  • Bad: Call a technician—keyboard may need replacement.

When to get help

Call a technician if:

  • The on-screen keyboard works but the physical keyboard does not.
  • Cleaning and Powerwash do not help.
  • The keyboard may need replacement.

Verification

  • Keys type correctly in a text field.
  • No stuck or sticky keys.
  • Keyboard settings are correct.

Escalation ladder

Work from the device outward. Stop when the problem is fixed.

  1. Restart Restart the Chromebook.
  2. Settings and clean Check keyboard settings; clean under keys.
  3. External keyboard test Try USB keyboard to isolate hardware.
  4. Call a pro Physical keyboard does not work.

What to capture if you need help

Before calling support or posting for help, have these ready. It speeds everything up.

  • Chromebook model
  • Whether on-screen keyboard works
  • Whether external USB keyboard works
  • Steps already tried

Did the keyboard work before and suddenly stop?

Sudden failure may be a software glitch.

Restart the Chromebook. Good: keyboard works after restart. Bad: check Settings and clean under keys.

Yes No

You can change your answer later.

Does the on-screen keyboard work?

Press Search + Shift + S. If on-screen keyboard types correctly, the physical keyboard may have failed. Clean under keys, try external USB keyboard. Good: physical keyboard works. Bad: call a technician.

Yes No

You can change your answer later.

Try external USB keyboard

Plug in USB keyboard. If it works, built-in keyboard has failed. Powerwash once to rule out software. If still fails, call a technician for keyboard replacement.

Done

Keyboard works

Keyboard responds correctly. Test typing in a text field.

Done

Reviewed by Blackbox Atlas

Frequently asked questions

Why would a Chromebook keyboard not work?
Software glitch, sticky keys, debris, or hardware failure. Restart first, then clean. Check for accidental shortcuts.
Can I fix Chromebook keyboard myself?
Yes. Restart, clean under keys, check Settings. If the on-screen keyboard works but physical does not, the hardware may have failed—call a technician.
When should I call a technician for Chromebook keyboard?
If restart and cleaning do not help, or the on-screen keyboard works but the physical keyboard does not. The keyboard may need replacement.

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