Good morning! Sorry to hear chkdsk failed! I'm not familiar with the software HelpMeHelpYou has suggested. I do know about seatools.
SeaTools for Windows tests SATA, USB, 1394, ATA (PATA/IDE) and SCSI drives. It installs onto your system. SeaTools for Windows is completely data safe. If the drive passes SeaTools for Windows, your troubleshooting can move to other areas.
http://www.seagate.c...ols-win-master/
RUN THESE
S.M.A.R.T
Short Drive Self Test
Short Generic
Long Generic
DON"T RUN THESE!
Fix All
Advanced Tests!
Edited by donetao, 22 July 2014 - 10:28 AM.