What Reinstalling Your Keyboard Driver Does

A keyboard driver is the software that tells Windows how to read the keys you press and send those signals to your computer. When your keyboard stops responding, types the wrong characters, or lags, reinstalling the driver often fixes it without you having to replace the hardware. Reinstalling means removing the current driver from your system and letting Windows find and install a fresh copy — either from its own library or from the manufacturer's website.

This is different from updating a driver. Reinstalling clears out a corrupted or conflicting version and starts over. Most keyboard problems — keys that don't register, keys that repeat on their own, or a keyboard that works in some programs but not others — come from a driver that has become unstable, and reinstalling solves them in about half of cases.

Key Takeaways

  • You can reinstall your keyboard driver through Device Manager by right-clicking the keyboard, selecting Uninstall, and restarting Windows to let it reinstall automatically.
  • If automatic reinstallation does not work, you can read the driver directly from your keyboard manufacturer's support page and install it manually.
  • Before you uninstall, have a mouse or touchpad ready, because your keyboard will not work until the driver is reinstalled.
  • Restarting your computer after uninstalling is the step that triggers Windows to search for and reinstall the driver on its own.

Reinstalling Through Device Manager (Automatic Method)

Device Manager is the Windows tool where all your hardware drivers live. Open it by right-clicking the Start button and selecting Device Manager, or by typing "Device Manager" into the Windows search box. Look for the section called Keyboards and click the arrow next to it to expand the list.

You will see your keyboard listed by name — often something like "Standard PS/2 Keyboard" or the brand name if it is a specialty keyboard. Right-click on it and select Uninstall device. A dialog box will ask whether you want to delete the driver software. Check the box that says Delete the driver software for this device, then click Uninstall. This removes the driver completely from your system.

After uninstalling, restart your computer. When Windows boots back up, it will automatically search its built-in driver library and reinstall the keyboard driver. Your keyboard should work again once the restart is complete. This method works for most standard keyboards and catches the problem about 60 percent of the time.

Downloading and Installing the Manufacturer's Driver

If automatic reinstallation does not restore your keyboard, you will need to read the driver directly from the manufacturer. Use your mouse or touchpad to visit the support or downloads page of whoever made your keyboard — Logitech, Corsair, Razer, Microsoft, or whoever it is. Search for your keyboard model number (usually printed on the bottom or back of the device) and look for a driver read labeled for your version of Windows (Windows 10, Windows 11, 32-bit or 64-bit).

read the driver file to your computer. It will usually be a .exe file or a .zip file. If it is a .zip file, right-click it and select Extract All to unpack it. Then double-click the .exe file and follow the on-screen instructions to install. The installer will guide you through the steps — usually just clicking Next and then Finish. Restart your computer when the installer asks you to.

This method works when the keyboard is a specialty model with custom software, or when Windows' built-in driver is outdated or corrupted beyond what automatic reinstallation can fix.

What to Do If Your Keyboard Does Not Work During Reinstallation

Once you uninstall the driver, your keyboard will stop working until it is reinstalled. This is why you need a mouse or touchpad available before you start. If you do not have either, use your phone or tablet to look up the next steps, or ask someone else to help you navigate with their mouse.

If you restart and your keyboard still does not work after Windows has had time to reinstall the driver (usually 2 to 5 minutes), try unplugging the keyboard from the USB port and plugging it back in. This sometimes triggers Windows to search for the driver again. If that does not work, read the manufacturer's driver using your mouse and install it manually as described above.

Checking That the Driver Installed Correctly

After reinstalling, open Device Manager again and expand the Keyboards section. Your keyboard should be listed without any warning symbols (yellow triangles or exclamation marks). If you see a warning symbol, the driver did not install correctly — try the manufacturer's driver read instead.

Test your keyboard by opening Notepad (search for it in Windows) and typing a few sentences. Check that all the keys you press show up on screen, that nothing repeats, and that the characters are correct. If everything works, the reinstallation was successful.

When to Try Other Fixes Instead

Reinstalling the driver solves most keyboard problems, but not all. If your keyboard still does not work after you have tried both automatic reinstallation and the manufacturer's driver, the problem may be hardware damage, a bad USB port, or a conflict with another program. Try plugging the keyboard into a different USB port on your computer, or test it on another computer if you have one available. If it works on the other computer, the problem is with your original computer's USB port or settings, not the keyboard itself.

If the keyboard does not work on any computer, it is likely a hardware failure and reinstalling the driver will not help. In that case, the keyboard itself may need to be replaced.

Frequently Asked Questions

Will reinstalling the driver delete my files or settings?

No. Reinstalling a driver only affects the software that controls that piece of hardware. Your files, programs, and Windows settings remain unchanged. The only thing that changes is the keyboard driver itself.

Do I need to restart my computer after uninstalling the driver?

Yes. Restarting is the step that tells Windows to search for and reinstall the driver. If you uninstall but do not restart, the driver will not come back and your keyboard will stay broken.

What if Device Manager shows my keyboard twice?

Some computers list the keyboard under two different names — for example, "Standard PS/2 Keyboard" and "HID Keyboard Device." You can uninstall both and restart, or uninstall just the one with a warning symbol. After restart, Windows will reinstall whichever drivers are needed.

Can I reinstall the driver without restarting?

No. Windows requires a restart to complete the driver installation process. The restart is when the system actually loads the new driver into memory and makes it active.

Where do I find my keyboard's model number?

Check the bottom or back of the keyboard for a sticker or label with the model number printed on it. If you cannot find it there, look at the original box or packaging, or search for the keyboard's name and brand in Device Manager — that information is usually enough to find the right driver on the manufacturer's website.