Everytime I use my flash drive for my xbox, its empty. I lose all the data everytime i shut down and come back. Everytime it asks me to configure the flash drive and it does, with flying colors. For example, I had data on the drive today, went to upload more and my old data was gone and it asked me to configure the drive again, so I did, knowing that i was going to lose all the data once i shut down. SO now im back at square one, and frustrated as hell!!