Device Descriptor Request Failed Error

Device Descriptor Request Failed

Device Descriptor Request Failed is a common issue that many users face. It can be found in practically any USB gadget on the market. When connecting USB peripherals, you receive the warning “Unknown USB device (Device Descriptor Request Failed)”. Done

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.

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.


All of these approaches will assist you in resolving the error Unknown USB device (Device Descriptor Request Failed). This type of mistake is extremely common, and the solutions are simple.

We also hope that this information may assist you in correcting inaccuracies. Please contact an expert if you are still having problems.


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