Ok, a friend of mine has a PC with Windows 2000, he uses limewire as his music player. Now he said he shut the PC off prematurely and the next time he logged on he went to limewire and he lost all his music files from his library. Now being that it's W 2000, is there a way it can be restored to a past date to recover those files? If not, is there anything else he can do to recover those files?

Thank you!