How To Fix USB Ports Not Working

When you put your USB into your laptop’s USB port, you may receive a notice on your screen that your USB device is not recognised, or your laptop may not respond at all. When this happens for no apparent cause, it can be extremely aggravating. But don’t worry; USB Ports Not Working is a common problem that can be quickly resolved.

How to Repair USB Ports Not Working

Let’s have a look at how to fix the USB ports on your laptop that aren’t working.

Method 1: Restart your computer.

The majority of the time, a simple restart of your device will resolve small and significant issues. Simply disconnect your USB device from your laptop and restart it after a few minutes. Replace your USB drive in your laptop’s USB slot and see whether your problem has been resolved.

Congratulations if the problem has been solved; if not, continue on to the next answer.

Method 2: Check for damage to USB ports

Examine your laptop’s USB port to see if it has anything trapped in it. If you discover something, carefully remove it.

If the port appears to be in good condition, there should be no concerns within it. Now insert your USB drive into the port and move it up and down slightly. If it’s moving freely, there’s a problem with your post.

Method 3: Inspect for Device Issues

If you have a second laptop with you at the moment, plug your USB into that laptop’s USB port. If it works on the second laptop, there’s a problem with your USB. However, if it doesn’t operate in that port, there’s a problem with your USB device. If you don’t have another laptop but do have a USB, you can try putting it in there.

Method 4: Adjusting Power Management

When you are not using your USB controllers, your laptop includes a mechanism that turns them off to save power. When you need to work on it, it turns back on. However, Windows may be unable to power on your USB controller owing to a variety of issues.

To set the Power Management, follow the steps outlined below:

Step 1: To open your Run Box, look for the Windows key and the R key on your keyboard and press them both at the same time. Now a box will popup in which you must type devmgmt.msc and then click OK.

Step 2: Your screen will now display a drop-down menu. To expand it, first open the Device Manager window, then scroll down and double-click on the option Universal Serial Bus Controllers.

Step 3: A list will display, from which you must select USB Root Hub and then Properties from the drop-down menu.

Step 4: Now you must choose the Power Management tab. Then untick the box that says Allow the computer to turn off this device to save power, and then click OK.

Step 5: Repeat steps 3–4 for all USB devices connected to your USB Serial Bus Controllers.

After you’ve completed the procedures, check to see if your USB ports are working properly or not. Congratulations if the problem has been solved; if not, continue on to the next answer.

Method 5: Reinstall USB Drivers

To resolve the issue of a USB port that isn’t working, use Device Manager to delete all USB devices from your laptop. Then, after rebooting the device, Windows will reinstall them.

To do so, simply follow the instructions outlined below:

Step 1: First, you must summon your Run Box, which you can do by pressing the Windows key and the R key on your computer simultaneously. Now a box will popup in which you must type devmgmt.msc and then click OK.

Step 2: Your screen will now display a drop-down menu. To expand it, first open the Device Manager window, then scroll down and double-click on the option Universal Serial Bus Controllers.

Step 3: A list will appear, from which you must select USB Root Hub and then Uninstall device.

Step 4: Repeat steps 3–4 for all USB devices connected to your USB Serial Bus Controllers.

Step 5: Finally, restart your laptop to see if your problem has been resolved.

Method 6: Disable USB Selective Suspend

If the USB Ports Not Working problem persists, please contact us. USB Selective Suspend can now be turned off. It aids in preventing your device from wasting power when it isn’t required. It accomplishes this by putting some USB ports into a low-power mode. To resolve the problem, you can try disabling this functionality.

Step 1: Using the procedures described above, open the Search bar, and then type choose a power plan into the box. Then choose a power plan from the drop-down menu.

Step 2: Now choose an option. Change the plan parameters that are available directly after the plan choice you are now using.

Step 3: Select the option to adjust advanced power settings from the drop-down menu.

Step 4: Now you must double-click on both USB settings and USB selective suspects, one after the other.

Note: If you’re doing this on your laptop, you’ll need to click on the battery and then disable it from the Dropbox menu.

Step 5: Your screen will now display a drop-down menu. You must select the Enabled option in order to enlarge it. Now By selecting Apply and OK, you may save all of your changes.

Check to see if your issue has been resolved.

Method 7: Disconnect the power cord from your laptop.

If your USB Ports Not Working, you can try removing the battery from your laptop to resolve the issue. As many people have reported, this solution has worked quite well. To do so, simply remove your laptop’s battery and press the power button for roughly 30-40 seconds.

This method will aid in the discharge of your capacitors. Many customers found that leaving the laptop powered off after removing the battery for the night was more effective. It will undoubtedly assist you in resolving the USB Ports Not Working problem.

Conclusion

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We’ve given you some suggestions for how to fix a laptop’s USB ports that aren’t working. We urge that you follow the solution in the post step by step. We are confident that you will be able to resolve the problem, but if you are still unable to do so, contact a specialist.