Now day people have started storing their data and personal files on external hard disk. External hard disks are more convenient to use. The external hard disks are more popular now days. This is the better way to share your data and files with your family and friends. You can just carry the hard disk with our bringing laptop or PC. A portable hard disk would be more convenient to use. External hard disk is a disk that which attaches a port on to the outside of the computer case. This is very useful for backing up the computer and this can also be used for moving data between the computers.

The external hard disk can be connected to most of the popular interfaces. One external hard disk can be use to support more than one interfaces. Fire wire and USB are the popular interfaces for external hard disk. All the windows computers don’t have this port. eSATA is the new standard external hard disk. In some of the external hard disk you can find Ethernet connection.

The main reason of lost of file is due to deletion, format, virus attack and system crash. It is possible for data recovery from external hard disk, USB disk, SD card, memory card and hard disk. Recovery of the files depends up on the nature of the problem. When such problems occur you should stop working with the device to prevent further damage. The external hard disk is connected to the computer with the help of a standardized cable. The latest models of external hard disks are cheap and fast.

The first thing you should do is to identify the problem. Make sure that all the computer cables are plugged in and are in working condition. Find whether the green light power is

coming on the hard disk is coming or not. Check whether there is power supply on the external hard disk. If it is not blinking then the hard disk is having a power problem. If it blinks and you cannot access the file then there would be a software problem. You can even try the disk on other computers. But some hard disk doesn’t play with other computers. Then you can use software program to repair the hard disk.

Data recovery is been done to save the data from the damaged storage device. Variety of tools is used for hard disk data recovery. You don’t have to worry when the external hard disk stops working. The data recovery of external hard disk is just same as that of a normal hard disk. It is better to recover the data as earlier as possible to avoid further damage. One of the best methods of hard disk data recovery is to use advanced data recovery. This method is easy and quick to recover data files. The best method for recovering the external hard disk data is to use the specialized data recovery software.