How To Fix ‘Device Descriptor Request Failed’ Error

Device Descriptor Request Failed

Encountering errors with your computer’s USB devices can be frustrating and disruptive, especially when you encounter technical jargon like “Device Descriptor Request Failed.” This error message often leaves users confused about its meaning and how to resolve it.

In this comprehensive guide, we will demystify the “Device Descriptor Request Failed” error, explore its potential causes, and provide easy methods to fix it quickly and effectively, all within 1000 words.

Device Descriptor Request Failed

Understanding Device Descriptor Request Failed Error: An Overview

The “Device Descriptor Request Failed” error is a common issue that users may encounter when attempting to connect USB devices to their computers.

This error message typically appears in the Device Manager and indicates that the computer is unable to recognize or communicate with the connected USB device properly. As a result, the USB device may not function correctly or may fail to work altogether.

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Common Causes of Device Descriptor Request Failed Error

Several factors can contribute to the Device Descriptor Request Failed error, ranging from driver issues to hardware problems. Understanding these potential causes is crucial for effectively troubleshooting the issue and implementing appropriate solutions.

Some common causes of the Device Descriptor Request Failed error include:

1. Faulty USB Port or Cable

One of the most common causes of the Device Descriptor Request Failed error is a faulty USB port or cable. If the USB port on the computer or the cable connecting the USB device is damaged, loose, or malfunctioning, it can prevent the device from being recognized properly, triggering the error message.

2. Outdated or Corrupted USB Drivers

Outdated or corrupted USB drivers can also contribute to the Device Descriptor Request Failed error. If the drivers responsible for managing USB devices on the computer are outdated, incompatible, or damaged, they may fail to communicate with connected devices effectively, resulting in the error message.

3. Power Management Settings

Power management settings configured on the computer may also cause the Device Descriptor Request Failed error. If the USB port is set to enter a low-power state to conserve energy, it may not provide sufficient power to the connected device, leading to communication issues and the error message.

4. Incompatible or Malfunctioning USB Device

In some cases, the Device Descriptor Request Failed error may occur due to an incompatible or malfunctioning USB device. If the USB device is not designed to work with the computer’s operating system or hardware specifications, it may fail to be recognized properly, triggering the error message.

How to Fix Error USB Device Descriptor Request Failed

Let’s take a closer look at this inaccuracy in this article. How to Resolve the Error USB Device Descriptor Request Failed.

The following are some of the ways and procedures for resolving the Device Descriptor Request Failed error –

Solution 1: Turn off the Electricity

The first option is to disconnect the power source. It is the simplest and most basic approach of dealing with this problem.

When you turn off your computer’s power, it will restart and will be refreshed from the previous load. The steps below will assist you in doing so –

Step 1: Remove the power supply plug from your gadget first.

Step 2: Plug the power supply back in.

Step 3: Finally, restart your computer and plug it into a USB port.

Note: Before shutting down the device, try right-clicking to refresh your system, then insert USB again to check if it works.

Solution 2: In Device Manager, Uninstall the USB Driver

Uninstalling the relevant USB Driver in Device Manager is the next option on the list. Only use this procedure if the USB device has become corrupt.

The job can be hampered by a corrupt or old USB device. As a result, it is recommended that you uninstall them. You must take the following steps –

Step 1: To open the Run box, press the Windows logo and the ‘R’ key. Then, to launch Device Manager, type msc.

When it opens, go to Universal Serial Bus Controllers and expand the category to find the problematic USB device.

Step 2: Right-click the device and select Uninstall from the menu.

Step 3: Restart your computer after the uninstallation is complete.

Solution 3: Turn off the Fast Startup Feature 

Disabling the quick Startup is the next option on the list. The problem may be resolved by disabling rapid boost under Power Options. Follow the steps outlined below to do so –

Step 1: To open the run box, press the Windows logo and the ‘R’ key at the same time.

Step 2: To access the Control Panel, put Control into the Run box and click OK.

Step 3: Select Power Options from the View by Large Icons menu.

Step 4: Click Disable the Fast Startup option in the left pane.

Step 5: Look for and click on Change settings that are presently unavailable.

Step 6: Uncheck the Turn on rapid startup (recommended) option under Shut down settings and save your changes.

Step 7: Reboot your computer.

Method 4: Disable USB Selective Suspend Settings 

Change the USB Selective Suspend Settings using the next and last technique on the list. To alter the USB selective suspended settings, follow the instructions below –

Step 1: Go to Power Options and select Show more plans from the drop-down menu.

Step 2: To alter the settings, click the link. Change any settings that aren’t working right now.

Step 3: Select Change plan settings from the High settings menu.

Step 4: Next, select Change advanced power settings from the drop-down menu. For both the battery and Plugged in, look for USB settings and select Disable.

Step 5: Simply press the Apply button.

Step 6: Reboot your computer.

Method 5: Update the USB Driver 

The USB driver must be updated as the final option. When a USB driver is broken or unresponsive, this procedure is employed.

It occurs when many devices are connected to the same hub, resulting in this error. If uninstalling and reinstalling the device does not resolve the issue, the driver may need to be updated.

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In conclusion, encountering the Device Descriptor Request Failed error can be frustrating, but understanding its causes and implementing effective solutions can help restore USB device functionality on your computer.

Whether the issue is due to faulty USB ports or cables, outdated or corrupted USB drivers, power management settings, or incompatible USB devices, users can use the easy methods outlined in this guide to troubleshoot and fix the problem quickly and effectively.

By checking USB ports and cables, updating USB drivers, disabling USB selective suspend, uninstalling and reconnecting USB devices, or using troubleshooting tools, users can resolve the Device Descriptor Request Failed error and enjoy uninterrupted USB device functionality on their computers once again.

As always, if the issue persists or additional assistance is needed, don’t hesitate to reach out to a qualified technical expert or computer technician for further guidance and support.

With the right approach and troubleshooting techniques, users can overcome the Device Descriptor Request Failed error and continue using their USB devices with confidence and peace of mind.


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