Sony HDD

[SmzAmir]

Hello,
Yesterday I defrag my HDD (it is Sony and 500GB) then when I want to open it this error appear: “N:\ is not accessible. The parameter is incorrect.” It said you should format it before use it, but I cannot because I have very important files in it.
So I search about my problem in internet and I try “command Prompt” but none of the worked.
Please help me

 

[plasmastorm]

Sounds like the drive most likely has a fault such as bad sectors and by defragging it you have corrupted the data.
2 options:

1: format it and then run recovery software and try to recover files yourself
2: send it to a recovery company and hope they can do it for you

 

[John_VanKirk]

Hello,

Could you please take a screenshot of your computer Disk setup in DiskManagement. Might upload to ImageShack or Photobucket. That will give everyone a better visual picture of the problem

 

[kenrivers]

What did you try at a command prompt? chkdsk /r or some other command?

 

[SmzAmir]

Hi
Yes hopefully command prompt work but it take 10hours.
So all my files back.

Thank you