Fix Unknown USB Device – device descriptor request failed Error

Did you receive an get Unknown USB Device (Device Descriptor Request Failed) error in Windows 10 after installing new Windows 10 update? This page created to help you to get the problem solved and make your device recognized. If data recovery is necessary, free download EaseUS data retrieval software that allows users to restore data if USB is not working. Nowhere in this article, we are going to share how to Fix Unknown USB Device – device descriptor request failed Error.

If you are getting this USB is known error whenever you plug into a USB mouse, keyboard, camera, or another device? The majority of the time this works great, but occasionally your computer might stop recognizing USB devices after installing new Windows 10 updates.

Unknown USB Device – device descriptor request failed Error

Your USB device can’t be recognized or accounts device descriptor request failure error in Windows 10/8/7? We use USB devices all the time and it’s quite frustrating when it’s malfunctioned, not working or not known in Windows. The USB device_descriptor_failure is one of those issues we often encounter. It doesn’t matter which windows you are using”USB device not recognized” Error is the frequent problem of Windows. And There are alternatives available to fix Unknown USB Device (device descriptor request failed).

Method 1 – Unplug Computer

If you are facing this error for the first time then keep USB attached and remove the power Plug of your Computer. Wait for sometime and then replug the power adaptor again. You can try to restart your Windows and then reattach the USB and see if this is working or not.

Method 2 – Update Device Driver

Open Windows 10 Device Manager using Win+X > click on Device Manager.

Expand categories and find the device to update the drivers.

Right-click on the device > Update Driver Software.

Click Browse my computer for driver software and find the driver.

If you don’t want to update the driver manually then you can choose an Automatic method to download and update drivers. Driver Easy is one of the best Driver Update tools allow users to download and update drivers.

Method 3 – Restart & Disconnect USB

If you face the error, remove all the connected USB devices, reboot PC and then check if USB is working or not.

Method 4: Uninstall the USB Driver

Go to Device Manager again > find the USB device driver and right click on it.

Select Uninstall driver. Reboot PC.

So now we hope you have successfully resolved the Unknown USB Device – device descriptor request failed Error in Windows 10. If you are still facing the Error then comment below. We will share some advanced methods to fix the issue.

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