Hard Disk Sentinel result please help

[hscorp]

i got this result today and i don't know how to solve this problem

check the picture

[slide]http://demo.chevereto.com/images/untitled.jpg[/slide]

how bad is this and how can i solve it?

 

[DLow]

lol have you tried an actual disk deframent software aside the general windows ?

 

[hscorp]

no i didn't try any programs at all just HDS only