Generally When You Want to copy files to your pendrive you used send to pendrive option to copy your file. But when you need to copy file from your pendrive to computer or from portable hard disk, then it's too much slow.
And Unluckily if there is virus on usb drive then it will spread every where of your computer.
Now get solution here, see how to make copy paste speed on your computer.
Start menu>run>regedit>ok>HKEY_CLASSES_ROOT>all file system object>shell ex>context menu handlers (right button click>
create 2 key>
( copy to ) and another ( move to )
>now double click on copy to and set value data {C22FBB630-2971-11D1-A18C-00C04FD75D13} now click ok
>again double click on move to and set value data {C22FBB631-2971-11D1-A18C-00C04FD75D13} now click ok
you are done yeah...
Now click right button on file you want to copy and click copy to option to copy and move to option to move from usb to computer and another with high speed copy paste.
Don't forget to say your feelings on comment.