How to recover external hard drive crash

[rajkumar_77]

i made a mistake that i forgoten to chenge the jumper pin befor connecting two harddisk drive master and slave connections due to this i loosed all my partions on my hardisk plz help how to get back it..

 

[Saga Lout]

Hello and welcome to Tom's Hardware Forums.

That should only have happened if the disks were locked in a RAID array but those disks would be jumpered. Have you sorted out the jumpering and tried again?

 

[ashutoshgupta]

use PARAGON HARD-DISC MANAGER