I installed Windows 2003 Small Business Server on Dell PowerEdge 860 over the weekend and moved all my old data and items. The server is has a RAID Controller setup with RAID 1 with 2X250GB Drives. When I installed the OS I selected to partition the system drive to 50 GB and data drive to 180GB. Now in Windows the C:\ Drives only shows 4.77GB and the D:\ is correct at 180GB. When I goto Disk Management the C partition displays 50GB but the partition under my computer only show 4.77GB. I am running out of space on C. I installed Acronis Disk Director and it picks up the C: drive as 50GB and is full. Why can't I see the entire partition and how Do I retreive it without reformatting the Drive.