How to Fix HDD Bad Sector

Bad sectors on hard drives that occur are generally divided into two parts, namely the physical damage and damage to software or also known as Bad blocks and bad sectors. If it's physically damaged hard drive due to too much exposed to dust, fall, hit by a very loud crash, and so forth so that damage the hardware component.

While damage to the hard drive is software that is because when the hard drive is having to work your computer suddenly dies, for example due to power failure.

Well now there are several tools that can be used when an event of bad disk sectors, in software we can use the following tools:

A. HDD Low Level Format Tool

This application is a Low Level Format function to permanently delete all data, partitions and bad sectors information contained in the hard drive. After you run the application Low level format, the hard drive will net a total of like when you use this hard drive first. Note: before you run low level format it before you should first backup the data if important. This tool can also permanently delete personal data or your confidential data.

The following are the steps to use the HDD Low Level Format:

1. Download first HDD Low Level Format program in www.hddguru.com or search on google too many software sites that provide downloads of this tool.
2. Install and run the program HDD Low Level Format
3. Select the hard disk that you want to format, then click Continue ..
4. Click on a Low Level Format, click format .. This Device
5. Wait until done, usually it takes quite a while.
Note: if you can use a computer (PC) and the other slave-made ​​hardsik not the primary master or make an External Hard Drive if you have a USB cable for IDE HDD IDE or SATA hard drive if you use just use the SATA hard drive casing is equipped with a cable stayed usbnya plug it into-computer (PC).

B. Bad Block or physically damage the hard drive

Previously Check your hard drive via the Bios whether or not detected by Bios, Read means that if the damage is only on hardsik Software and you can use the tools already discussed above and follow the steps, if not legible at all the logic in software alone can not in-detection by the BIOS let alone in-format, certainly can not.
The hardware inside the hard drive means there are some that are not functioning or damaged vital section, it may be motherboard or the magnetic disk is damaged caused to fall, the crunch and so forth.
According to the experience of physical damage is most severe on the hard disk is a magnetic disc. This can be overcome by following these steps:

1. Tightly wrap your hard disk using a cloth (preferably not too thick and not too thin) drop into the mattress or into the carpet a bit thick, to drop about 1 meter tall (can be less than 1 meter) from the top of the mattress or carpet for 3 or 4 times (note: do not slam hard) although this is rather extreme way. after that try again ignited hardisknya been detected in Bios what-not, if detected (lucky you) just in-format, if not do not have to be forced.
2. Directly brought to-Expert to examine the damage occurred on the motherboard or dishes can be both.

Note: if the motherboard is defective can still be saved means the data by replacing the motherboard hard drive that suits your hard drive, but when the dishes are broken then you get ready to replace a new hard drive.
Hopefully this info useful.