Recovering the corrupted BKF file when the catalog files are missing

You must be knowing how important it is to safeguard your valuable data from several hazards. For this purpose, the Windows (NT and beyond) users have been provided the NTBackup utility that enables you to backup your crucial data from time to time. Using NTBackup, you can simultaneously create several instances of BKF files of different files and folders. However, sometimes the bkf files may get corrupt due to various reasons, such as virus infections, media read error, interruptions while creating the backup, etc. For the bkf recovery, you should use efficient an BKF repair tool.

Consider a scenario wherein you have to take create separate backup instances of different folders locations in your system. You run the NTBackup utility and create the backup. But when you run the utility again to restore the data, you cannot find the catalog files in the bkf files. These catalog files enable NTBackup to restore the BKF files. You may have successfully created the backup but still you may get the following error messages:

• The backup file contains unrecognized data and cannot be used.

• The backup file is unusable. You must erase it, or choose another file.

• An inconsistency was encountered on the requested media.

Cause:

NTBackup creates catalog files for every completed BKF file and stores it in the following location:

“SystemRoot\Documents and Settings\All Users\Application Data\Microsoft\Windows NT\NTBackup\catalogs51”

The catalog files are listed in the “Items to restore” section from where you can select the respective file to restore. When you create multiple backup at the same time, the catalog files share the identical “timestamp”attribute, which leads to ambiguity in the catalog files. As a result, the catalog files of the bkf files that are not created and, thus, are missing.

Resolution:

In this scenario, the bkf files get corrupted and you need to use a BKF repair tool for the maximum recovery of data. These read-only tools employ fast and effective scanning algorithms that recover the lost data safely. These tools are highly interactive and do not require having any prior technical knowledge.

Stellar Phoenix BKF Recovery software effectively repairs and recovers the BKF files created by NTBackup and the VERITAS application. It can recover the BKF files created in Microsoft Windows 2000, XP, 2003 Server. It can be used in Windows 7, Vista, XP, 2003 Server, and 2000.

How to recover BKF documentation corruption

One of the most secure technique to save your files in any logical or physical corruption state of affairs is by making use of an up-to-date backup file. Understanding this requirement, Microsoft has incorporated NTBackup utility in Windows NT and above working systems to produce a legitimate backup. The backup document utility is often saved around the pc or the network. In contrast to another file, this record may also be corrupted because of several logical corruption factors. A corrupt BKF file displays an miscalculation information in the event the person attempts to open it. This error message can make the info saved from the BKF record inaccessible. In such cases, if the user wishes to save the BKF file but no other backup is accessible, then the individual requires to fix the corrupted BKF document by employing an advanced restoration BKF repair software..

Consider a situation, where you attempt to open a BKF file, after you double-click within the BKF report, you view the under mistake information:

“[Unrecognized Media]
The backup report is unusable. You ought to erase it, or select one more document. ”

After the earlier mistake meaning appears, the saved data inside BKF record turns into inaccessible. Additionally, the very same error communication pops up each and every time you try and access the file.

Cause:
The above miscalculation communication primarily takes place in the event the format in the file has been modified someway. This problem occurs while you had been attempting to open the file.

Resolution:
To isolate the earlier miscalculation message and learn the data saved inside BKF report, you have to use an effective BKF repair software. An effective MS Backup Recovery software package guarantees full mend of a corrupted BKF file regardless of the diploma of its corruption. This repair bkf file utility may be simply utilized by any consumer (even by individuals with non-technical background) as it truly is straightforward to understand and implement.

Using BKF recovery software to repair damaged BKF file to restore backed up data

In our day-to-day life, we spend almost two-thirds of our time working on the computer system as it has invariably become an indispensable part of our life. We store all kinds of data including important documents, photos, videos, and what not on our computers. To safeguard the data though one must use some tool, like NTBackup that creates backups in the form of BKF files, to take backups on a timely basis, so that these could be used to restore the data as and when the need arises. However, sometimes you are unable to restore these files because of BKF corruption. In such cases, you should repair BKF file using a third-party BKF repair tool.

Let us assume a practical scenario in which you are in a habit of routinely adding your system data in a BKF file. One fine day, when you tried to restore the BKF file using the NTBackup utility after a fresh installation of the Windows 2000 operating system, you are unable to do so. The following error message is getting displayed, which is:

"[Unrecognized Media]
The backup file is unusable. You must erase it, or choose another file."

After getting this error message, you can only click on OK to close the message box.

Cause:
The most possible cause of such erroneous situation is that the BKF file is damaged and is, now, not in a valid Windows 2000 backup file format. Because of the BKF file corruption, the NTBackup utility cannot proceed further to restore the data from the BKF file.

Resolution:
To avoid such situations in the future, one precaution that you should take is to select the 'Verify Data After Backup' advanced option to make sure that the integrity of the BKF file is checked every time the backup is created. In this case, if you get errors after creating the backup then you have the option to recreate it unlike in this case when you seemed to have lost the data.

However, all is not lost as it may seem at the moment. The BKF file can be repaired and all the data can be restored using a third-party BKF repair software. Such tools are read-only in nature that do not overwrite the existing data while repairing the BKF file.

The best recovery software that enables you to repair BKF file from all instances of BKF corruption is Stellar Phoenix BKF Recovery. Having the capability to perform BKF recovery for the backup files created using NTBackup tool, this BKF repair tool also repairs the damaged BKF files created after using Backup Exec by Veritas software. In addition, this recovery software is compatible with various versions of Windows operating systems including Windows 7, Vista, Server 2003, XP, and 2000.

BKF Recovery in Server 2003 After Deletion of Archive Bit Information

It is imperative for a Microsoft Windows user to backup his/her file. Backup files turn out to be handy tools in the hands of a user in the unlikely event of data loss. Data loss could be due to varied reasons including system crash, virus attack, and many more. However, due to the presence of backups created with the help of these backup tools, no data loss situation can last forever. But imagine what would happen if these backup files themselves get corrupt. Backup files when created should be verified immediately to ensure they are in the right state, and work properly in any recovery case. But imagine what would happen if these backup files were to get corrupt. Then the user has to opt for BKF recovery methods.

Consider as a user of Microsoft Windows Server 2003, when you create backup in a BKF file, the NTbackup utility may just delete what is known as archive bit information. Every BKF file that is created in Windows operating system using the NTBackup.exe utility, has archive bit information that links to Windows file system. This archive bit information informs about the backup data that was stored previously. It determines the changes every time a complete backup is done. Further, on checking the advanced properties of the file, you'll find the check box in front of 'File is ready for archiving' deselected. If the 'Verify data after backup completes' check box is selected, then the problem occurs.

To resolve the above caused problem, Microsoft has a hotfix, which should be installed to get rid of the problem, next time you create a backup. But for the BKF files already created and damaged, you will need to repair BKF files.

For this you will have to install BKF recovery software. These are third-party tools that apply complex algorithms to repair any backup file that have been corrupted due to any reason. Capable of repairing files after any instance of damages, including CRC error, file system corruption, application malfunction, damaged header, or virus attack, these ms backup tool are completely risk-free due to their read-only nature.

Using a BKF Repair Tool to Get Back the Data From Damaged BKF File

In the current scenario, when there are lot many ways to lose our valuable computer data, one should look to safeguard it using various techniques. Few ways to do so is to use an updated antivirus, regular maintenance of the hard disk using system tools, keeping backups, etc. Of these, the best way is to take regular backups and keep appending them. In Windows systems, there is this NTBackup utility that allows you to create backup in the form of BKF files. However, these BKF files can get corrupt and it hurts the most when you have lost the original data. In these instances, using a third-party BKF repair software is the best option as it performs BKF recovery to extract all the data safely.

Let us assume that you have created backup of some data in Windows Server 2003 using a multiple-tape set. Because of this, the backed up data is situated in two separate backup sets, that too, on 2 distinct tapes. However, when you tried to restore the BKF file you are unable to do so. An error message is displayed as a result, which is:

"Error: An inconsistency was encountered on the requested media"

This problem particularly appears when you have try to restore the data from the second tape after restoring the data from the first tape.

Cause:

This issue appears when you are asked to restore from the incorrect set of tape. This problem specifically occurs when the backup sets are placed one after the other so that at times the required set is positioned on different members of the media set.

The other reason for such behavior is that the BKF file has become corrupt and, thus, inaccessible.

Resolution:

To fix this issue, you should make sure that you select one backup set and restore from that only at one point of time. Similarly, you can proceed with other backup sets as well.

Actually the backup sets are placed in the alphabetical order. But you can order them according to their set number identify them in a better way. Then, you can restore data from them in a sequential manner.

Having said that, at times this problem is not fixed using the aforementioned solution. In this scenario, the BKF file may have been damaged. To extract the inaccessible data from the BKF file, one should use a professional BKF repair software. These third-party tools use highly advanced but sophisticated scanning algorithms while retrieving the backup data.

Rectifying Error e00084b7 while restoring corrupt BKF file in Backup Exec

In today's world, it is very important to secure your computer data as you may never know how you would lose your data. So, there are several utilities that enable us to safeguard our valuable computer data. Two of these utilities are NTBackup from Windows and Backup Exec from Veritas software. These tools create backups in the form of BKF files that can be restored when the need arises. However, even then at times you find yourself in the middle of nowhere when these BKF files get corrupt thereby become unable to restore the data. Such BKF corruption can occur due to various reasons such as virus infections, interruptions while creating backups, CRC errors, etc. In such situations, you should find out the exact reason of corruption because the corruption may not be there. However, if nothing succeeds then you should use a third-party backup repair tool to repair BKF files.

Consider a scenario wherein you have backed up some data using Backup Exec 11D. Now, when you want to restore the data, it fails to do so. An error message is displayed as a result, that is:

"e00084b7 - a backup set was created which contains no data."

Cause:
There could be the following causes of this error:
• You are trying to restore from an offline media.
• The BKF files are being restored from another location.
• The BKF files have corrupted due to any of the aforementioned reasons.

Resolution:
To resolve this problem, you should create a new B2D (Backup to Disk) folder if the BKF files have been transferred to another location. Because of creating the B2D folder, the BKF files will again mount the online media again. Now, you can carry out the data restoration task.

However, if the BKF file is still not able to restore the backed up data, it means that the BKF file has corrupted. In such situations, you should use a third-party BKF repair software to repair BKF files. Such BKF recovery tools are read-only in nature and possess rich user interface that ensures safe and secure recovery of the valuable data.