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  2. Hard disk drive failure - Wikipedia

    en.wikipedia.org/wiki/Hard_disk_drive_failure

    Data from a failed drive can sometimes be partially or totally recovered if the platters' magnetic coating is not totally destroyed. Specialized companies carry out data recovery, at significant cost. It may be possible to recover data by opening the drives in a clean room and using appropriate equipment to replace or revitalize failed ...

  3. Data corruption - Wikipedia

    en.wikipedia.org/wiki/Data_corruption

    If a virus or trojan with this payload method manages to alter files critical to the running of the computer's operating system software or physical hardware, the entire system may be rendered unusable. Some programs can give a suggestion to repair the file automatically (after the error), and some programs cannot repair it.

  4. Recovery Toolbox - Wikipedia

    en.wikipedia.org/wiki/Recovery_Toolbox

    Recovery Toolbox for Flash “undeletes” files from various storage media with FAT file systems: SD, CF, MMC, and other memory cards, smart media cards, IBM MicroDrives, Flash and USB drives, digital cameras, and floppy disks.

  5. 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.

  6. Data erasure - Wikipedia

    en.wikipedia.org/wiki/Data_erasure

    Unlike degaussing and physical destruction, which render the storage media unusable, data erasure removes all information while leaving the disk operable. New flash memory-based media implementations, such as solid-state drives or USB flash drives, can cause data erasure techniques to fail allowing remnant data to be recoverable. [1]

  7. Data degradation - Wikipedia

    en.wikipedia.org/wiki/Data_degradation

    Data degradation in streaming media acquisition modules, as addressed by the repair algorithms, reflects real-time data quality issues caused by device limitations. However, a more general form of data degradation refers to the gradual decay of storage media over extended periods, influenced by factors like physical wear, environmental ...

  8. Universal USB Installer - Wikipedia

    en.wikipedia.org/wiki/Universal_USB_Installer

    Universal USB Installer (UUI) is an open-source live Linux USB flash drive creation software. It allows users to create a bootable live USB flash drive using an ISO image from a supported Linux distribution, antivirus utility, system tool, or Microsoft Windows installer. The USB boot software can also be used to make Windows 8, 10, or 11 run ...

  9. SpinRite - Wikipedia

    en.wikipedia.org/wiki/SpinRite

    SpinRite was originally written as a hard drive interleave tool. [3] At the time SpinRite was designed, hard drives often had a defect list printed on the nameplate, listing known bad sectors discovered at the factory. In changing the drive's interleave, SpinRite needed to be able to remap these physical defects into different logical sectors.