CA50 said:
thanks pal, but is there any software to repair a bad sector. My bad sector is of 4kb. Is this very serious?
There is no software to repair bad sector.Bad sector is a physical damage to ur hard disk...how can it be repaired using any software.
However, there are certain software which can be used to partition the bad sector part, and virtually remov it from ur hard disk.But this is not complete solution.
You may be thinking right now, that it is only 4 KB, but dear it will increase slowly..and ur computer will become damm slow.So, best solution is replace it (if it is in warranty).