Toro007 :
Thank you for your reply BambiBoom tried the Easeus Partition Master and the graphical representation only shows the empty partition of 238g. I have downloaded and ran Easeus Data Recovery and found all the files in the lost space 316g I don't know how this can be as the drive at full capacity would be less than 480g. But the free program only allows 500mb recovery. Still not showing this lost space in EPM or Disk MGR
Toro007,
Sorry, I'm not sure I understand the current situation. Can you say again what volumes are visible, not visible, a what volumes are recovered or missing? If you can state it this way:
Partition X: used / total capacity
Partition Y: used / total capacity
At the moment it appears that you have recovered 316GB but there is also an empty partition of 238GB, a total of 554GB on a 480GB drive. Were the 316GB compressed?
Cheers,
BambiBoom