I have a 250 GB. Segate Portable Hdd. It has 225 GB of data. Last week when I plug in computer, (PC was virus infected) all my data folders got invisible and it showing a Window folder in it. It is also showing 232 GB of Capacity and All 232 GB of space showing as a free space. But, It has 225 GB of Data. The Data is also not showing on Command Prompt. How can I got my folder and data back? Please Help Me.