Hard Disk is the most important part of your PC, which permanently stores all your data, applications & operating system. Because it has moving internal parts, it may fail and create error at any point of time and may create into critical data loss situations. Such kind of situations can be taken care via deploying Data Recovery procedures.

Technology today has touched every part of our lives and revolutionized every single thing. From the moment we get up in the morning, till we go back to sleep at night, we are surrounded by the miracles of technology. Be it the alarm that wakes us up in the morning, or the means of transport that takes us to our work place, or our precious partner mobile without which most of us do not even feel complete. All these are a result of advancement in technology. And when we talk about technology, and its advancement, computers cannot be far behind.

First of all, you should know what a bad sector is, before you know how to fix it. The computer's hard drive has various components performing numerous functions simultaneously. The 'Platter' is where all the information from the hard drive is stored. This is further divided into 'clusters' which are made of 'sectors'. It is in these sectors that our data finally gets stored.