Would suggest you to have a look on this BKF Recovery Tool
Being a consultant, I have been using this tool for quite a long time. And it never disappointed me.
Everytime it helped me in recovering the files quite easily.
So you may give it a look tooo

 

Download superlative BKF Recovery Software in order to recover corrupt BKF files created by Windows NTBackup & Symantec Backup Exec. SysInfo BKF Recovery Software auto search the corrupt BKF files and allows user recover of all types of BKF data including images, videos, presentation, text file and folders. Software supports in all windows both 32 bit and 64 bit based operating and available with free demo version. To view more detail visit: Windows BKF Recovery​​​​​

 

I request to all before start recovery of your damaged BKF files like images, videos, music, presentation, zip, folder, etc. created by any backup storing program e.g. Windows NT-Backup, Symantec Backup Exec and any other backup program must see the causes that makes backup files corrupt/inaccessible. To see backup files corruption causes visit: Backup Corruption Reasons

 

For repairing or restoring your Window, I would suggest you should use the BKF RECOVERY tool from internet. BKF recovery software which recovers all type of data like images, videos, text file and folders. There are many vendors available in the market which provide you such recovery software. It has some incredible features that make recovery procedure a lot easy.

1. Easy to use and flexible to operate.
2. Repair BKF files of unlimited size.
3. Supports all versions of windows.
4. Terabytes of files are restored.
5. This tool supports BKF file which created by NT Backup and Symantec Backup Exec.


For more details:-BKF Repair Tool | Restore data from corrupt BKF files

I hope the shared information would be helpful here.
Thanks and best regards.

 

Use advance BKF File Recovery Tool which easily restores all the data from damaged BKF files. The backup recovery tool after installation allow user auto search corrupt backup files from system directory. Software supports corrupt BKF files created by various backup application programs such as Windows NT backup, VERITAS, etc. For more detail visit: BKF File Recovery Tool

 

Virus corruption, unexpected system shutdown, backup interruptions and CRC errors can definitely cause corruption in backup files. BKF file recovery tool is devised to perform instant recovery of corrupted or damaged BKF files. To know more see this site: http://www.recoverydatatools.com/bkf-recovery-software.html