I am unable to open my D: partition(has vista installed on it) .. but i can play movies,music,etc in D:\Users folder.
Double-clicking 'D:' in MyComputer gives Access Denied error and Alt-enter shows its size and free-space as zero.
The disk management is showing D: as System,Active,Primary Partition. And i am trying all these things in Windows 7 installed on the C: partition.