How to show hidden files and folders on the USB drive
when using usb to copy data from one computer to another, usb virus attack is normal, very happening. and once the virus has attacked the usb drive, it can 'eat' or hide any dataHow to show or hide files in Windows 7
suddenly on a beautiful day you turned on your computer and panicked to realize that your documents were not flying. don't be afraid, it may just be hidden and not lost.