USB Device Generic volume cannot be stopped right now

 The Device Generic volume cannot be stopped right now. Try stopping the device later
When you try to safely remove hardware>safely remove usb disc like pen drive,memory card reader, datacable have you ever face the problem like this-

Solution

1.Download Unlocker and install it on your computer. The link to download the unlocker is http://adf.ly/Bqw9g

2. Right click on your USB drive in my computer and select Unlocker.

3. A dialog box appears that will list all the busy handles of files being used on your USB drive. Now click the button which says Unlock All

Now try to remove your USB drive through “Safely Remove Hardware” dialog.

If still you are not able to remove USB drive then try clicking the Kill Process button in Unlocker.
Cannot delete:It is being used by another person or program Close any..

While you try to delete some files or folders.Have you ever face the problem like this-