Troubleshooting Non-Functional USB Ports on Windows 11: A Step-by-Step Guide

Troubleshooting Non-Functional USB Ports on Windows 11: A Step-by-Step Guide

Anthony Lv13

Troubleshooting a Nonfunctional Dell Wireless Keypad – Solutions Inside

After several days of waiting, you finally got yourDell wireless keyboard delivered to home. With much excitement, you opened the package and connected the wireless keyboard to your computer. However, in an air of awkwardness, you found your keyboardnot working at all, as if it’s making some sort of silent protest.

Rest assured that you’re not alone – many people have reported the same issue. Usually it’s not that difficult to solve. Just follow this tutorial and do the troubleshooting by yourself!

How to fix Dell wireless keyboard not working

The first thing you should do is to pinpoint the cause of your issue. Take the steps in the following order:

Step 1: Check the batteries

  1. First of all, look for anybattery tabs that may prevent your batteries from offering power to the wireless keyboard. Then, make sure youremove the tabs.
  2. Replace the old batteries with a brand new pair. While replacing the batteries, make sure that you align the positive end of a battery with the positive side of the battery compartment and vice versa.
  3. See if your wireless keyboard gets back on track after you do the replacement; if so, then congrats – you’ve fixed the problem! Obviously the culprit for everything should be your worn-out batteries.

You may also look at the power status light (if there is one) to determine whether your batteries are functioning well. Generally the light will turn on (solid white) for about 15 seconds and then turn off if your keyboard has received enough power.

Step 2: Turn on the power

If there’s a power switch on your wireless keyboard, you should check whether you’ve turned it on. Usually you can find that switch at the bottom of your keyboard so make certain that the switch is set toON .

Step 3: Plug the USB receiver into another port

Note that if you’re using an all-in-one PC, the USB receiver may be preinstalled in it. In this case, you should skip this step and head to the next one.

This is a Dell USB receiver.
  1. Remove the USB receiver of your wireless keyboard from the port you’re using currently. Then wait for about 10 seconds.
  2. Plug the receiver into another USB port. Generally the port locatedat the back of your computer chassis is preferred because it has more electricity than the other ones. It might take you a minute or two to wait till your PC recognizes a new device plugged in.
  3. Check to see if your keyboard is working properly now. If not, go on to the next step.

You should not use a USB hub because it may not be able to provide enough power for your keyboard.

Step 4: Remove any devices that may weaken the wireless signal

Chances are that some devices nearby have interrupted the wireless connection between your device and its USB receiver. In this sense, you should:

  1. Remove nearby objects such as TVs, cordless phones, and speakers far enough from your keyboard.
  2. Turn off all your wireless devices including Bluetooth.
  3. Make sure that your keyboard is close enough to its USB receiver, usually within 30 centimeters (1 foot).

Check to see if your wireless keyboard is working properly now. If not, please proceed to the next step.

Step 5: Connect your keyboard to another computer/laptop

This is a crucial step to determine whether it’s your keyboard or your PC that causes the problem. After connecting your wireless keyboard to another computer/laptop, test the device and see if it works well:

  • If yes, then the culprit should be the previous computer you’re using.
  • If not, the issue probably arises from an equipment malfunction in your wireless keyboard.

In the former scenario, you may go toStep 6 and take a closer look at your problem; in the latter however, you should visitDell Support for technical support or warranty options.

Step 6: Reconnect your device

  • If your USB receiver doesn’t have aConnect button on it, you should ignore this step and proceed to the next one. Or you may look for more specific instructions in your user manual on how to reconnect the wireless keyboard to its USB receiver.
  • If your USB receiver has aConnect button, read on and follow the instructions below.

Make sure you complete the following procedure within60 seconds .

  1. Plug your USB receiver into a usable port. Then press and hold theConnect button on it until the LED light flashes.
  2. Press and hold theConnect button on your wireless keyboard until the light on its USB receiver stops flashing. Now your keyboard is in sync with the USB receiver.
  3. Test to see whether your keyboard is functioning well. If not, please move on to the next step.

Step 7: Update the device driver

If you haven’t installed the driver for your Dell wireless keyboard properly, that may also lead to the keyboard-not-working issue. To solve it, you should update the corresponding driver right away.

There’re 3 ways you can update your Dell wireless keyboard driver:

Option 1 – Automatically (Recommended) – This is the quickest and easiest option. It’s all done with just a couple of mouse clicks – easy even if you’re a computer newbie.

Option 2 – Manually via Device Manager – It’s a simple method but sometimes Windows may not detect or provide you with the latest drivers. What’s more, it might take you some effort to open Device Manager without a physical keyboard.

Option 3 – Manually via the official website – You’ll need some computer skills and patience to update your drivers this way, because you need to find exactly the right the driver online, download it and install it step by step.


If you don’t have the time, patience or computer skills to update the Dell wireless keyboard driver manually, you can do it automatically with Driver Easy . More importantly, you don’t even need a physical keyboard to perform the update.

Driver Easy will automatically recognize your system and find the correct drivers for it. You don’t need to know exactly what system your computer is running, you don’t need to risk downloading and installing the wrong driver, and you don’t need to worry about making a mistake when installing.Driver Easy takes care of everything.

You can update your drivers automatically with either the FREE or the Pro version of Driver Easy. But with the Pro version it takes just 2 clicks:

  1. Download and install Driver Easy.
  2. Run Driver Easy and click theScan Now button. Driver Easy will then scan your computer and detect any problem drivers.
  3. ClickUpdate All to automatically download and install the correct version of all the drivers that are missing or out of date on your system (this requires the Pro version – you’ll be prompted to upgrade when you click Update All). Or if you just want to update the keyboard driver for now, simply click theUpdate button next to it. CollageIt Pro

Note: you can do it for free if you like, but it’s partly manual.

If you have any problems when usingDriver Easy Pro to update your driver, please feel free to email us at**support@drivereasy.com ** .


Option 2 – Manually update your driver via Device Manager

You can also update your driver manually via Device Manager without the help of a keyboard. It might take you some effort, but it’s also the most commonly used method.

The following screenshots come from Windows 10. If you’re using Window 8.1/8/7,Step 1 to 3 might be different, but not much.

  1. Right-click any empty space of thetaskbar that locates at the bottom of your computer screen to open its context menu. Then make sure you enable theShow touch keyboard button option.
  2. There appears akeyboard icon in the notification area on your taskbar. Click the icon to invoke a virtual keyboard.
  3. Click theWindows logo icon at the left corner of your taskbar to open theStart menu. Then use the virtual keyboard to typedevice into the search box and select theDevice Manager result.
  4. Click theKeyboards category to open its drop-down list. Right-click on the keyboard model you’re using and selectUpdate driver .
  5. ClickSearch automatically for updated driver software .
  6. Wait till the download and installation process finishes.
  7. Click Close when it’s all done.
  8. Now your driver has been updated by Windows successfully. Don’t forget to restart your computer for the changes to take effect even if you’re not asked to.

Option 3 – Manually update your driver via the official website

If you feel like updating your driver from the site of Dell, here’s how to do it:

  1. Find your way to the official website of Dell, or you may simply click:
    https://www.dell.com/en-us
  2. Move your mouse cursor to theSupport option located in the upper part of the site. Then selectDrivers & Downloads from its drop-down list.
  3. Type your keyboard model into the search box if you know it clearly; otherwise you could just typewireless keyboard . Usually, you’ll be presented with a list of search suggestions below, so go on to select one from the list according to your keyboard model. (If you don’t know how to invoke a virtual keyboard on your computer, you may refer to Option 2.)
  4. In the next window, make sure you choose the correct edition of your Windows system. Then download all the drivers you need.
  5. Open the file where you’ve just downloaded the driver. In most situations, you’ll get a file with anEXE extension. Double-click on it and follow the onscreen instructions to install the driver.
  6. Don’t forget to restart your computer for the changes to take effect even if you’re not asked to.

So far, have you succeeded in getting your Dell wireless keyboard to work? If not, I’ll suggest you read the user manual once again and see if you’ve missed anything during the setup process. As a last resort, you should contactDell Support for more in-depth instructions.

If you have any questions or ideas about this article, please feel free to leave a comment below. Thanks for reading!

  • Title: Troubleshooting Non-Functional USB Ports on Windows 11: A Step-by-Step Guide
  • Author: Anthony
  • Created at : 2024-08-23 14:04:06
  • Updated at : 2024-08-24 14:04:06
  • Link: https://win-howtos.techidaily.com/troubleshooting-non-functional-usb-ports-on-windows-11-a-step-by-step-guide/
  • License: This work is licensed under CC BY-NC-SA 4.0.