Keyboard Not Working After Windows Update: 9 Fixes That Actually Work

Reviewed by the KeyTester Editorial Team

You rebooted after a Windows update, and now your keyboard is dead. The mouse works fine. Windows loaded. But you can't type anything — which makes troubleshooting pretty inconvenient.

This is one of the most common post-update complaints on Windows 10 and 11, and it's almost always a driver or service issue — not hardware damage. Here's how to diagnose and fix it fast.

Before diving in — use our Online Keyboard Tester to verify exactly which keys are registering and which aren't. This tells you whether the issue is hardware, driver, or OS-level in under 30 seconds.

Fix 1: Do a Full Restart (Not Just Sleep)

Windows updates often leave pending driver installations that only complete on a cold boot. If you've only done sleep/hibernate cycles since the update, you may not have finished the install process.

Hold the power button until the machine fully powers off. Wait 10 seconds. Power back on. If the keyboard responds at the Windows login screen, the driver update just needed to settle.

Fix 2: Roll Back the Keyboard Driver

Windows Update can replace a working keyboard driver with an incompatible version. If a rollback option exists, this is the fastest fix.

1. Press Win + X and select Device Manager (you can do this with just the mouse).
2. Expand the Keyboards section.
3. Right-click your keyboard device → Properties.
4. Go to the Driver tab.
5. Click Roll Back Driver and follow the prompts.
6. Restart when asked.

Fix 3: Uninstall and Reinstall the HID Driver

If rollback isn't available, uninstalling the driver forces Windows to reinstall a clean copy.

1. Open Device Manager (Win + X → Device Manager).
2. Expand Keyboards.
3. Right-click your keyboard → Uninstall Device.
4. Check the box for "Delete the driver software for this device" if it appears.
5. Click Uninstall.
6. For USB keyboards: unplug and replug the keyboard. Windows will auto-install the driver.
7. For built-in laptop keyboards: restart. Windows reinstalls the driver on boot.

Fix 4: Reset the USB Controllers

Windows updates sometimes corrupt USB Root Hub state, which breaks USB input devices even though they appear connected.

1. Open Device Manager.
2. Expand Universal Serial Bus Controllers.
3. Right-click the first USB Root Hub → Uninstall Device.
4. Repeat for each USB Root Hub listed.
5. Restart the computer — Windows reinstalls all USB controllers automatically.

Fix 5: Check for Filter Keys (Most Common Surprise)

Windows updates have a known habit of silently re-enabling Filter Keys — an accessibility feature that ignores brief or repeated keystrokes. With Filter Keys on, your keyboard seems completely broken or every key requires a 1-second hold to register.

1. Open Settings (Win + I).
2. Go to Accessibility → Keyboard.
3. Make sure Filter Keys is toggled Off.
4. Also check that Sticky Keys and Toggle Keys are off while you're there.

This one catches a lot of people. If you needed to hold keys down hard to get them to type, Filter Keys was almost certainly enabled.

Fix 6: Restart the HID Service

The Human Interface Device (HID) service is what connects your keyboard and mouse to Windows. An update can restart or misconfigure this service.

1. Press Win + R, type services.msc, press Enter.
2. Scroll down to Human Interface Device Service.
3. Right-click → Restart.
4. If it's not running, right-click → Start.
5. Double-click it → set Startup type to Automatic → click OK.

Fix 7: Run the Windows Keyboard Troubleshooter

Windows 10 and 11 have a built-in troubleshooter that can automatically detect and fix driver issues caused by updates.

1. Open Settings → System → Troubleshoot → Other troubleshooters (Windows 11) or Settings → Update & Security → Troubleshoot → Keyboard (Windows 10).
2. Click Run next to Keyboard.
3. Follow the prompts and apply any recommended fixes.

Fix 8: Uninstall the Problematic Windows Update

If none of the above works, the update itself may have introduced a bug that affects your specific keyboard or USB chipset. Uninstalling the update is safe and reversible.

1. Open Settings → Windows Update → Update History.
2. Click Uninstall Updates.
3. Sort by Installed On (newest first).
4. Find the most recent Cumulative Update for Windows and click Uninstall.
5. Restart when prompted.

Windows will reinstall this update in the background later — but you can pause updates temporarily in Settings → Windows Update → Pause Updates to keep it from coming back until Microsoft releases a patch.

Fix 9: System Restore to Before the Update

If all else fails and you have a restore point, you can roll back Windows to its exact state before the update — drivers, settings, and all.

1. Press Win + R, type rstrui.exe, press Enter.
2. Click Next and select the restore point dated just before the update.
3. Click Next → Finish → Yes to confirm.
4. Your computer restarts and reverts — this takes 10-20 minutes.

Verify the Fix

Once your keyboard is responding again, run a quick check on our Online Keyboard Tester to confirm every key registers correctly — including modifiers like Ctrl, Alt, and Shift that Windows Update sometimes remaps or disables via accessibility settings.

If some keys still don't register after all of the above, you may be dealing with a hardware issue unrelated to the update — see our guide on general keyboard not working fixes for Windows for hardware-level diagnostics.

Related Guides

• Keyboard Not Working on Windows: 10 General Fixes
• Keyboard Not Detected: Wired and Wireless Fixes
• USB Keyboard Not Recognized: Fixes for Windows and Mac
• Keyboard Shortcuts Not Working on Windows: Quick Fixes