Are you wondering how do I fix device descriptor failed? Don’t worry if you will go through this full article you will come across the ways or methods that can be tried to fix the problem of Device Descriptor failed problem. 

Go Through the Ways Given Below to Fix the Device Descriptor Problem 

• Have a Check of the Power Supply:-  Users are advised to first send a request for the USB device descriptor failed and then to check the power supply first unplug the power supply and then connect your computer to the equipment again.  
• Have a Look at the Hardware and fix if there are any issues:- The hardware issues can be a reason for errors in the USB, users are suggested to use or try to plug into another USB port which might fix your problem, if the system is working in the new port then the previous port was the cause of the problem. 
• Try installing the Unknown Device Driver again:- Users have to go to the unknown USB device (device descriptor request failed) touch screen and then uninstall it after uninstalling they have to install it again and check if it is working or not.