Please post back a screenshot of your maximized Disk Management drive map and listings:
1. Type Disk Management in Start Search box.
2. Open Disk Mgmt. window and maximize it.
3. Type Snipping Tool in Start Search box.
4. Open Snipping Tool, choose Rectangular Snip, draw a box around full map and all listings.
5, Save Snip, attach using paper clip in Reply Box.
Tell us what is on each partition.
What makes you think the data partition is empty? You don't say.
Run a Disk Check
on the partition now.
If it fails to see it, install free Partition Wizard
, rightclick on the partiiton to Check File System.
If it still fails to see the data run Partition Wizard Partition Recovery Wizard Video Help.