[FIXED] How to Fix the Dell Laptop USB Port Not Working Issue?

It can be frustrating if your Dell laptop USB ports not working. However, there are easy solutions to help fix the problem, which usually begins with the USB connector. 

The USB device and your Dell PC may not communicate smoothly if there is damage or dust on them. A simple workaround in these situations is to try a new USB port. 

If the USB port is still not working, go through this guide. We’ll walk you through a step-by-step process to fix the “USB port not working” issue. 

Let’s begin. 

Why is My USB Port Not Working?

There are several reasons why your Dell laptop USB ports not working. The first thing that could prevent a correct connection is physical damage or debris within the USB port. 

A faulty cable or devices can also be the cause because damaged or malfunctioning cables can affect connectivity. 

Furthermore, if the power supply isn’t enough, it can affect how the USB functions, especially for laptop users. 

Another reason for the USB port not working on laptop is outdated or corrupted USB drivers. 

Your USB may not work because of disabled USB ports in the Device Manager, system settings, or conflict with other programs. 

We’ll show you how to fix the laptop USB ports not working in the next section. 

How to Fix Dell Laptop USB Ports Not Working

Go through the methods below if your USB port stopped working. Choose the solution that works best for you in your situation:

Solution 1: Use a different USB port

In most cases, learning how to make a Dell PC recognize a USB device if it doesn’t is easy. In some cases, the root cause of the problem is as simple as a dusty or damaged USB port.

This problem can prevent the port from reading your USB device properly. So, we recommend plugging your USB device into a different port.

Try the next solution if the Dell USB ports not working.

Also Read: How to Fix MTP USB Device Driver Problem on Windows 10

Solution 2: Disconnect and reconnect the power cord

If you’re using a Dell laptop that doesn’t recognize your USB device, you should check if it has any issues with the power supply.

USB ports of laptops malfunction when they do not get sufficient power. To see if this is the case, follow the steps below:

• Unplug the power cord or AC adapter from your Dell laptop.
• Restart your PC.
• Connect your USB device to your laptop.
• Plug the power cord or AC adapter.
• Check if your USB device is functioning properly. 

If you’re still facing the USB port not working, try the third solution below.

Also Read: How to Fix “USB Composite Device Can’t Work Properly With USB 3.0”?

Solution 3: Check your power management settings

Your system may be set to switch off the USB controllers when you’re not using them. This is a power-saving feature that is useful in extending your battery life.

However, sometimes Windows “forgets” to switch them back on when you need them. So, we recommend checking your power management settings by following the steps below:

• Launch the Run dialog box by pressing Windows Key + R on your keyboard.
• Type devmgmt.msc inside the Run dialog box, then click OK.

• Expand the contents of the Universal Serial Bus Controllers category.

• Double-click the first USB Root Hub entry on the list.
• Go to the Power Management tab.
• Deselect the box beside Allow the computer to turn off this device to save power.
• Click OK to save the changes.

• If you have more than one USB Root Hub, perform steps 1 to 7 for each.

Now, check if your USB ports are functioning properly. If not, move on to the next solution.

Related: Pro Tips: Mastering Advanced Power Settings in Windows 10 

Solution 4: Update your USB driver

If you’ve tried the first three solutions and they have not fixed the issue, then it is likely that the problem lies with your USB driver.

Thankfully, updating it is one of the easiest workarounds for the issue. You have three options for updating your drivers:

1. Use the Device Manager

Here’s how to fix Dell laptop USB ports not working using the device manager: 

• Right-click the Windows icon on your taskbar.
• Choose Device Manager from the options.
• Expand the contents of the Universal Serial Bus Controllers category.

• Right-click the first USB Root Hub, then choose Update Driver from the options. 

• Repeat this step for all the entries under the Universal Serial Bus Controllers category.

2. Download the drivers from the manufacturer’s website

Sometimes, your system can miss an update even if you click the Update Driver button via Device Manager.

So, you still need to go to the manufacturer’s website and search for the latest version compatible with your operating system.

You’ll have to download and install the driver manually. Here’s how to do it:

• Visit Dell’s official website (dell.com/support/drivers.)
• The site will automatically detect your Dell laptop and run for any updates. Click on your laptop model beside We detected…

• Check if there are any updates and update them. 

Alternatively, you can download the SupportAssist tool for PCs, run the executable file, and run the program. After, click on Start Now to begin running the tests for any outdated drivers.

3. Use Auslogics Driver Updater to automate the process

Using Device Manager is unreliable, while manually updating your drivers is time-consuming and risky. 

Find out more: Auslogics Driver Updater: New Drivers in One Click!

After updating the drivers, check to see if the Dell USB ports not working has been resolved. 

Solution 5: Perform a system restore

If your USB port not working, consider system restore. Here’s how to do it:

• Type create a restore point in the search bar and click on it. 

• Click on System restore.

• Click on Next.

• Select the restore point you want to revert to and click Next.

• Click on Finish.

The method will run and restore your windows to an earlier version. After, check to see if the issues have been resolved.

Conclusion

If your Dell laptop USB ports not working, follow this detailed guide.

Every step in this guide, whether switching to an alternate USB port, adjusting power settings, or updating drivers, is intended to resolve and restore USB functionality.

We recommend using Auslogics Driver Updater to update your drivers automatically. Visit Auslogics to download the software.

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