The Appropriate Choice of Data Recovery Program
Reading this text you will find a huge amount of information about ntfs data recovery and some procedures performed to save data. It is really big problem nowadays as the amount of information saved on disks is rapidly growing and it is difficult to control all the information appropriately.
If you asked for assistance of some professional he would claim that it is not reasonable to save all the important information only on the HDD as that is easy to lose it. Most users choose some other types of data carriers as CDs and other magnetic devices exactly to save quite necessary information. Except mechanical breakdowns there are lots of various ways to lose the information stored on the HDD.
Several years ago there was a truly famous software solution which helped to restore some info. It was really frequently used and was named fdisk. Today the use of such programs even by really experienced operators can lead to irreversible consequences.
File systems
The technique of saving and spreading the data on the HDD is commonly determined by a file system. There are special sections which are named partitions on the HDD. The most widespread file systems which are used by Windows are NTFS (NT File System) and FAT (File Allocation Table). FAT is older system which was used in DOS as FAT-16 and in Windows 9x/ME as FAT-32. FAT-32 was developed on the principles of working of FAT-16 but it may serve more data. It is hard to believe that people utilized FAT-16 and had disks not bigger than 2 GB. In modern versions of Windows the main system is NTFS but it may simply work with FAT without problems.
The main reason why modern versions of Windows work with NTFS as a main system is that it has higher level of safety. That has become possible to set access rights for any file with usage of NTFS system. Every first sector of every disk includes data that is called disk partition table and boot record that is believed to be service information.