Windows 10 fails to recognize many external devices due to its fast-rebooting speed. This method of turning off the fast startup is used by a lot of users and there are many reviews, that it works for most of the users for fixing this device descriptor failure or device descriptor request failed error. After disabling both entries, just click on APPLY and then on OK.
Step 1 will open up the settings window for power options.To open power settings, just do the right click on the start button on the bottom left side of the taskbar and just select the power options. Carefully follow the steps to properly perform the below method to fix this USB error. This method definitely works and has helped to solve the error for a ton of users. METHOD #3: Disable USB Selective Suspend Settings.ĭisabling the USB selective suspend settings to fix the error. If not, then please move on to the next potential fix.
These USB errors may have caused by the wrong drivers or might have happened by the window updates because windows spontaneously update its windows drivers during its regular windows updates, and there is a possibility that the windows update instance might have installed the faulty driver. In this method, all you need to do is to remove or uninstall all the unknown USB device drivers to fix the Device Descriptor Request failed error. METHOD #2: Reinstall the Unknown USB Device Driver. Restart your computer/laptop and plug in your USB device into the designated port.
Detach your power cable from your computer power supply.If this error is because of the power supply, then this method can fix the error in a matter of minutes. Try to plug your device (USB) in a 3.0 USB port rather than a 2.0 port and observe whether it works. This USB error can take place on a divergent basis so, you will have to try all methods one after one until the error is gone.
How to Fix USB Device Descriptor Request Failed Error METHOD #7: Uninstall USB Root Hub Drivers.METHOD #6: Update USB Device’s Drivers.METHOD #3: Disable USB Selective Suspend Settings.METHOD #2: Reinstall the Unknown USB Device Driver.How to Fix USB Device Descriptor Request Failed Error.