Obnova partition, obnova oddílu na harddisku, obnova dat po proběhlém formátování

Pokud se Vám stane, že se poškodí některý z oddílových jednotek(poškození tabulek), nebo že přepíšete nechtěně část oddílu oddílem jiným, nezoufejte, jde provést změna partitiony do stavu před zákrokem a to vynikajícím programem, který se jmenuje Testdisk.

TestDisk is powerful free data recovery software! It was primarily designed to help recover lost partitions and/or make non-booting disks bootable again when these symptoms are caused by faulty software, certain types of viruses or human error(such as accidentally deleting a Partition Table). Partition table recovery using TestDisk is really easy.

TestDisk can

• Fix partition table, recover deleted partition
• Recover FAT32 boot sector from its backup
• Rebuild FAT12/FAT16/FAT32 boot sector
• Fix FAT tables
• Rebuild NTFS boot sector
• Recover NTFS boot sector from its backup
• Fix MFT using MFT mirror
• Locate ext2/ext3/ext4 Backup SuperBlock
• Undelete files from FAT, exFAT, NTFS and ext2 filesystem
• Copy files from deleted FAT, exFAT, NTFS and ext2/ext3/ext4 partitions.

TestDisk has features for both novices and experts. For those who know little or nothing about data recovery techniques, TestDisk can be used to collect detailed information about a non-booting drive which can then be sent to a tech for further analysis. Those more familiar with such procedures should find TestDisk a handy tool in performing onsite recovery.

Operating systems

TestDisk can run under

• DOS (either real or in a Windows 9x DOS-box),
• Windows (NT4, 2000, XP, 2003, Vista, 2008, Windows 7 (x86 & x64),
• Linux,
• FreeBSD, NetBSD, OpenBSD,
• SunOS and
• MacOS X