BKF files are the backup files created by NTBackup utility, which was available in earlier version of Windows OS. These files are important as it can be used for restoring lost data. However, like any other system file, these files too can be corrupted, making it hard to restore the lost data. The article will be discussing about the corruption issues of BKF files and method to recover data from such files.
Issues That Makes BKF Files Corrupted
- Any form of Virus Intrusion on BKF file can result in loss of data and lead to corruption of file
- CRC Error occurs when there is missing bit/byte in the BKF File leading to loss of some part of data
- If the catalog file that is created with each BKF file is lost, associated BKF will be inaccessible.
- Any Interruption during backup or restore process will lead to issues leading to creation of unstable output.
- BKF files can be damaged if unexpected power shutdown occurs leading to need of constant power backup arrangement.
- Crashed Hard Disk where BKF was stored will lead to inaccessibility & unsuitable for restoration.
- Failure of Software or Hardware may occur which can lead to damage to the backup file.
Method to recover Corrupted BKF File
1 Manual Approach
It involves using ntbackup.cab that contains Ntbackup.exe, Ntmsapi.dll & Vssapi.dll, which is available online or copy it from Windows XP system. It can be used for backup and restore. However, this method may be difficult for non-technical users and recovery of corrupted BKF files is not supported.
2 Third Party Tool
One reliable method to recover the corrupted Windows BKF File is to use a third party tool, BKF Repair Tool. This Software can be used to scan, recover, and extract original files from corrupt BKF file of any size. It supports both Windows NTBackup and Symantec VERITAS backup files. Tool provides multiple modes of recovery- Quick (For minor damage), Advanced (For major destruction), and Range (For specific part of data). It is also compatible with all the versions of Windows.
Read more: http://www.purchase-software.org/backup-recovery/windows-bkf.html