The Proper Choice of Data Recovery Solution
Reading this article you will search out a great deal of data about hard drive recovery and other procedures performed to restore data. No one is proof against the data loss. Even huge companies that spend great deals of money on modern systems frequently ask for help of professionals.
Professionals mention that HDD is not really the best way to store some necessary data as there is a probability that it would be lost forever. Unlike CDs and other kinds of data carriers HDD is a mechanism that wears out as any other mechanical system. But not just the mechanical failures can be the cause of such complexities as there are also electronic errors.
If you have been working in computers area at least for several years you should remember that one of the most renowned programs of info recovery was fdisk. Nowadays the usage of such programs even by really well skilled users may lead to irreversible consequences.
File systems
The technique of saving and spreading the data on the HDD is usually determined by a file system. There are special sections that are called 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 utilized in DOS as FAT-16 and in Windows 9x/ME as FAT-32. If we match these two systems we can see that FAT-32 can operate with bigger volumes of data. The disk size limit for FAT-16 is just 2 GB. Operating systems Windows 2000 and Windows XP are compatible with FAT system meanwhile FAT is not the main system.
Windows NT, XP and 2000 use NTFS system as it proposes considerably greater degree of safety of info storage. It has become probable to get access rights for every file with use of NTFS system. All such systems use disk partition table and boot record which are saved in the first sector of every disk and define which one is boot disk. (more…)