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Fix a Windows that has keyboard that will not work

We'll check connections, filter keys, drivers, and fix keyboard when it will not work.

Troubleshooting · Home maintenance
10–25 min
What you'll need
  • Second keyboard (optional, for testing)
Step 1 of 4

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Steps

Goal: Get the keyboard typing again.

  • Confirm keyboard is connected and Filter Keys is off.
  • Good: Proceed to Reinstall driver.
  • Bad: Fix connection and disable Filter Keys.

Check connection and Filter Keys

Goal: Rule out connection and accessibility settings.

  • Reseat USB. Re-pair Bluetooth. Disable Filter Keys and Sticky Keys.
  • Good: Connection OK. Proceed to Reinstall driver.
  • Bad: Fix connection first.

Reinstall driver

Goal: Reset keyboard driver.

  • Device Manager > Keyboards > Uninstall. Restart.
  • Good: Keyboard works. Bad: Try different keyboard; check BIOS.

When to get help

Call a technician if:

  • Keyboard works in BIOS but not Windows.
  • Keyboard does not work in BIOS—replace keyboard.

Verification

  • Keyboard types in Notepad or any app.
  • All keys respond.
  • No Filter Keys or Sticky Keys interference.

Escalation ladder

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

  1. Connection and Filter Keys Reseat USB; disable Filter Keys, Sticky Keys.
  2. Restart and driver Restart; reinstall keyboard driver.
  3. Different keyboard and BIOS Try different keyboard; test in BIOS.
  4. Call a pro Hardware fault or Windows corruption.

What to capture if you need help

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

  • Keyboard type: USB or Bluetooth
  • Filter Keys: on or off?
  • BIOS: does keyboard work there?
  • Steps already tried

Is keyboard connected and are Filter Keys off?

Loose connection and Filter Keys are common.

Reseat USB or re-pair Bluetooth. Settings > Accessibility > Keyboard. Turn off Filter Keys, Sticky Keys. Good: connection OK, Filter Keys off—restart and reinstall driver. Bad: fix connection first.

Yes No

You can change your answer later.

Does reinstalling driver fix it?

Driver can get corrupted.

Device Manager > Keyboards > Uninstall. Restart. Good: keyboard works. Bad: try different keyboard; check BIOS.
Question

Keyboard working?

Continue

You can change your answer later.

Fix connection

Reseat USB. Try different port. Re-pair Bluetooth. Disable Filter Keys.

Done

Test in BIOS

Boot to BIOS. If keyboard works: Windows/driver issue. If not: replace keyboard.

Done

Reviewed by Blackbox Atlas

Frequently asked questions

Why would a keyboard not work in Windows?
Loose USB, Bluetooth not paired, Filter Keys on, driver issue, or faulty keyboard. Check connection and accessibility settings.
Can I fix keyboard myself?
Yes. Reseat USB, re-pair Bluetooth, disable Filter Keys. Update or reinstall keyboard driver.
When should I call a technician for keyboard?
If keyboard works in BIOS but not Windows, driver or OS issue. If it does not work in BIOS, hardware fault—replace keyboard.

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