In personal computers, a partition is a process of logically dividing the hard disk into multiple units so that user can have different partitions which can be used for different purposes. That is nothing but the creation appearance of having separate drives for file management, operating system and other application installation or other purposes. When you format the hard disk partition will be created in the hard disk, and the partition information is stored in the partition table. Boot sector contains the information about the size of each partition and the address where each partition begins. When you boot an operating system into your computer, the partition table defines that the hard disk is formatted into how many partitions. Corruption of the hard drive can occur due to various reasons like corruption of partition information, deletion of partition table information or partitioning errors. This will lead to loss of data on the hard drive, but it is possible to recover partition and recover lost data from the hard drive by using good quality partition recovery tool.
The loss of data on the hard drive can occur in various situations, some of the case scenarios in which data loss on the hard drive can occur are as follows.
For the computer can be able to begin booting properly two things should be exist, and they are master boot record and partition table. The partition table should contain at least one active partition. Then only the operating system can load properly depending on the file system format on that partition. If the partition table is deleted or partition information is corrupted then the operating system is not be bootable, and an error message is displayed. This may cause the data on the hard drive become inaccessible.
Operating system can read the partition information and display the available drives if the active partition can be found from partition table and partition boot sector is proper. If the file system is deleted or corrupted then the contents of the drive may not be displayed and the error message is displayed like that “Drive is invalid”. This may lead to loss of data on the hard drive.
The new partition can be created using the third party partitioning utility. If some errors are encountered during creation of new partition may lead to loss of data on the hard disk. User can edit, create or delete the partitions by using the disk management utility. If user accidentally deletes the partition then there are chances of causing the loss of data. Anyhow, in order to recover lost partition on Windows, you need to take advantage of the superior partition recover software.
It is possible to recover hard drive and recover deleted or lost data from the hard drive by using the good partition recovery software. The Windows hard drive recovery software allows you to recover the deleted or lost files from the hard drive (with FAT16, FAT32, Ext FAT, NTFS, NTFS5 file systems). By using this software, you can recover the deleted or lost data from the external USB drives, fire wire drives and memory cards. Using this software it is possible to recover the deleted or lost data from the RAID0, RAID1 and RAID5 partitions. The trial version of the Windows hard drive partition recovery software is much useful in evaluating the recovery results. The trial version allows the users to preview the recoverable data before going to save the data into the storage medium. You can get it from the web to make a trial prior to pay money for complete version software.