Folder not diaplaying

Hello vikneshwaren,
Not to seem condescending, but have you started with the basic of displaying hidden files and folders?

If the drive has Windows 8 like it's labelled then it's possible Windows 7 is having issues with it. Since it's not even in alpha stage yet then it's really not possible to give support on it as Microsoft is still implementing several features and none are trained on it yet.

thank you geeks. finally i got a solution.