I own a Sandisk Sansa Express MP3 player/USB drive. Last week I recorded an interview I did for my thesis using the drive. Unfortunately, something very strange has occurred - when I view the files using Windows Media Player, it shows the file is 47 minutes long (which matches my interview), but when I play the file, it is only 30 seconds long and is not even the same recording. Instead, it is a test recording I did when I first bought the device.
The interview is an essential part of my thesis, and I cannot redo it. Thus, the file is a key file for me. Does anyone have any suggestions on why the device is playing the wrong file?