When you put back your memory card to your mobile phone, all the folders has an exe format and all your files just dissapeared. Folders turns into IMAGES.EXE, VIDEO.EXE, MUSIC.EXE and so on. You can't view your pictures, music and videos in your mobile phone because those files are become hidden due to a certain exe virus. These has happen to one of my customers when his memory got infected by virus and all files are gone when he tried to view it on his mobile phone.
If this has happen to you fortunately there's a way to fix it and recover your...