Hello, I got a new laptop for x-mas and I have a terrabite flash drive that was working on this laptop but now when I plug it in, it tells me I must format the drive for it to work. I don't want to format it because I have the Wii moded and the games are on here and I don't want to lose the other existing information on the flash drive. It was working a few days ago. Is there something I am not doing?