WD5000AADS Problems

When i star up my computer it blocks or freez at Detecting IDE drives. and then does nothing, Like i dont have a hard disk. Using another HDD it run’s , why did this happen? I mean im pretty sure my HDD wont work anymore… and i want it back. What can i do with it?

Thank you. Robert

Have you tried using another IDE cable or connecting the drive to another motherboard? If the problem continues, the hard drive is provably faulty and needs to be replaced. 

How to get an RMA, (Return Merchandise Authorization) or replace a defective product under warranty