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  2. TestDisk - Wikipedia

    en.wikipedia.org/wiki/TestDisk

    TestDisk is a free and open-source data recovery utility that helps users recover lost partitions or repair corrupted filesystems. [1] TestDisk can collect detailed information about a corrupted drive, which can then be sent to a technician for further analysis.

  3. NTFS - Wikipedia

    en.wikipedia.org/wiki/NTFS

    16 TB − 64 KB (Windows 7, Windows Server 2008 R2 or earlier implementation) [3] 256 TB − 64 KB (Windows 8, Windows Server 2012 or later implementation) [6] 8 PB − 2 MB (Windows 10 version 1709, Windows Server 2019 or later implementation) [5] Max no. of files: 4,294,967,295 (2 32 −1) [3] Max filename length: 255 UTF-16 code units [7 ...

  4. Data recovery - Wikipedia

    en.wikipedia.org/wiki/Data_recovery

    The most common data recovery scenarios involve an operating system failure, malfunction of a storage device, logical failure of storage devices, accidental damage or deletion, etc. (typically, on a single-drive, single-partition, single-OS system), in which case the ultimate goal is simply to copy all important files from the damaged media to another new drive.

  5. EFI system partition - Wikipedia

    en.wikipedia.org/wiki/EFI_System_partition

    UEFI support in Windows began in 2008 with Windows Vista SP1. [22] The Windows boot manager is located at the \EFI\Microsoft\Boot\ subfolder of the EFI system partition. [23] On Windows XP 64-Bit Edition and later, access to the EFI system partition is obtained by running the mountvol command. Mounts the EFI system partition on the specified drive.

  6. Bad sector - Wikipedia

    en.wikipedia.org/wiki/Bad_sector

    Hard disk reader. A bad sector in computing is a disk sector on a disk storage unit that is unreadable. Upon taking damage, all information stored on that sector is lost. When a bad sector is found and marked, the operating system like Windows or Linux will skip it in the future.

  7. ReFS - Wikipedia

    en.wikipedia.org/wiki/ReFS

    Thin-provisioned volume formatted with ReFS eventually expands the thin volume to the full size of the ReFS formatted size, nullifying the reason to use a thin volume on Windows 10. The more use the partition sees the quicker the volume is expanded, even if the data is mostly static.

  8. Data corruption - Wikipedia

    en.wikipedia.org/wiki/Data_corruption

    That way, silent data corruption has not been a serious concern while storage devices remained relatively small and slow. In modern times and with the advent of larger drives and very fast RAID setups, users are capable of transferring 10 16 bits in a reasonably short time, thus easily reaching the data corruption thresholds. [11]

  9. GUID Partition Table - Wikipedia

    en.wikipedia.org/wiki/GUID_Partition_Table

    Details of GPT support on 64-bit editions of Microsoft Windows [31] OS version Release date Platform Read and write support Boot support Note Windows XP 64-Bit Edition for Itanium systems, Version 2002 2001-10-25 IA-64: Yes Yes MBR takes precedence in hybrid configuration. Windows XP 64-Bit Edition, Version 2003 2003-03-28 IA-64: Yes Yes