Hi Everyone! I'd like to know if there's a way to use my external hard drive not only for time machine but also as a storage that can be opened by Windows PC? The hard drive right now is formatted as OS X Extended (Journal) I believe... When I tried to open it with Windows, nothing shows up. I'd like to know if there's any way to split the HD into two formats... One for time machine & the other for regular file storage.. Thanks!