crwdns2934241:0crwdne2934241:0 mayer

crwdns2934249:0crwdne2934249:0:

At this point you don't know if it's the hard drive or the power to it.  Remove the drive, put it in an external enclosure or use a universal  adapter and identify the problem area.

crwdns2915684:0crwdne2915684:0:

open