(SOLVED) Why USB device is not showing data even it is detected

Hi guys today i came with simple and general problem and with solution

In daily life we use many USB devices like pendrive,usb hard drive, usb cd/dvd writer....

But here is the real issue USB device is detected and showing in My computer/this PC and if you try to open it not showing data at that time don't be tensed do the process as i show it will fix the issue


 Step1:Now open devicemanager by right clicking computer icon and then click manage

and it will open device manager

method 2: Through shortcut WIN+R and then type devmgmt.msc and click enter it will open device manager

Step2:Now goto Universal serial bus controllers


Step3: select each and everyone and right click do scan for hardware changes.



OR 
when you select and goto top and and click on scan for hardware changes icon



Thank You Hope you have enjoyed my article