My computer is viping out my files automatically

[Mayoor]

I have dell laptop with Windows 7. I am facing a problem that when i added some music files to my media player and when i do this it would actually wipe out my music file , similarly when I add my photos from one album to different one it would disappear from its source . I tried to search them but they were deleted automatically . So please help me to stop this and how can i regain my deleted photos.

[Ernesto4]

I have dell laptop with Windows 7. I am facing a problem that when i added some music files to my media player and when i do this it would actually wipe out my music file , similarly when I add my photos from one album to different one it would disappear from its source . I tried to search them but they were deleted automatically . So please help me to stop this and how can i regain my deleted photos.