CHKDSK erases data from Windows 7 based system

Chkdsk.exe (commonly known as CHKDSK) is a Microsoft Windows disk utility command that verifies the logical integrity of the file system and also repairs it in case it is corrupted. The command is competent enough to repair file system after the hard drive gets corrupted due to logical bad sectors, cross-linked files, lost clusters, and directory errors. To use this command, the user needs to log in as an administrator. While the command brings the system in reusable state in most of the situations, it can also result into loss of data, if it gets interrupted. In such cases, the user can restore the lost data from an adequate backup. However, in absence of a backup file, the user needs to use advanced data recovery software solutions, which can comprehensively recover the lost data.

CHDSK utility can be run on three different platforms-Windows Recovery Console, Windows Shell, and Windows Command Prompt. There are primarily two parameters that are used CHKDSK utility (/R and /F). The former parameter locates errors on your hard disk and repair all the hard drive damages. The later parameter also fixes errors on the hard disk. The parameters can be used separately or in combination, as per your requirement.

Data loss while running the CHKDSK utility, using either of the two parameters, primarily occurs when the repairing process gets interrupted. This mainly occurs when the CHKDSK/F command is repairing a large hard drive volume, and you interrupt the process. In such situations, the integrity of the file system is affected, resulting into loss of files. The problem can be easily surmounted if you have maintained an adequate backup. However, in case of backup unavailability, you will need to search for an advanced data recovery software.

Such data recovery solutions scan your hard drive by using effective scanning methods and recover all files lost at the time hard drive repair process. The recovery utilities are designed by highly talented recovery technicians and are easy to understand without any prior technical knowledge. With their non-destructive nature, the original data remains unmodified and untouched.

Windows Data Recovery is one such data recovery software, which comprehensively recovers lost, deleted, or formatted data from FAT12, FAT16, FAT32, VFAT, NTFS, and NTFS5 file systems based volumes. Designed for Windows 7, Vista, XP, 2003, and 2000, the software is easy to understand without prior technical knowledge.

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