Guys

Need some advise

Last night I was trying to sort my MP3 on the external harddrive.....

Then when I looked in to my folder I realise I could not find any of my files......

I managed to download some undelete software, but strange thing....It found the files I had lost, and yes I had deleted them ( ). The odd thing is just to test I selected one music file to restore and when I went to copy it to the original file location, the puter said "do I want to replace this file".... although nothing was showing in the file location and also when you highlight the main FOlder it also says Folder is empty

Why can I not see my files!!!!!

Oh, I have tried the normal stuff in folder options check hidden files etc

Any advise