Hard Drive Disappearance

Esha Samui

Honorable
May 29, 2013
2
0
10,510
How to access a hard drive which on right clicking from disk management only shows the option of "delete volume"?
My drive is partitioned into 4 parts (two for Win 7 and two for Ubuntu) and only two of them are now accessible (the windows 7 ones).
As my Ubuntu drives contain a lot of data, I would like to ask please how to get them back.
As I mentioned in the beginning, when I RIGHT-CLICK the drive from DISK MANAGEMENT, the option that is not greyed out is "delete volume" which ofcourse I don't want to do. So no way of Changing its name or anything.
How do I access these drives?