Lost data on HDD but space stil showing in use

[shiftlocked]

On my little win2k3 test server that I run at home (yes I know..... sad) I have a bit of a BSOD the other day and so rebooted as per standard techie support procedure ;-)

However when I go into my disks I see nothing on any drive bar the boot drive. The space is showing in use but theres no files and so the drive looks blank.

I remember back in the day that an Fdisk /mbr would sort out issues like that but I dont think that works with NTFS?

Any ideas

 

[GoldenTiger]

Thought you could still do the fdisk /mbr even on NTFS... there may be a tool called FIXMBR I'm confusing it with though that's built into newer Windows versions.