My Passport Stuck at Checkdisk, need help

I was copying an 8 gig folder when we have powerfailure. When power is back, i plug My Passport and it took around 5 minutes to be recognize and mouted. I did check disk and im stuck at 153289 index for hours so i cancel it. I have around 400 gig of files, and help to recover my files or at least repair the drive?



How is the drive showing on Disk management?

How to access Disk Management in Windows XP, Vista, 7 or 8 to manage hard drives