Method to repair corrupt BKF file

Almost, all the computer users are aware about the term known as data loss. Well, users try to avoid data loss situations by a backup. But maintaining a backup is not everyone's habit. Windows users have NTBackup utility. This utility uses the BKF file to create a backup. Such BKF files are quite helpful in the situations, like data loss, system malfunctioning, and drive corruptions. But BKF files also gets corrupt. If you are the victim of the same problem, then what you'll do. In such problematic situation, the first idea that comes into your mind is to recreate the backup. If the data gets lost, then there is no feasible option to create a backup other than a third party BKF repair tools. These tool easily repair corrupt BKF file.

Let us consider a scenario. Suppose, you have created a backup of a computer system over network. On one fine day, you decided to format the system. And when you format the system, you tried to restore the backup with the help of a NTBackup utility. But, your try to restore data fails. Let's try to find out the responsible reason for such behavior.

Cause:
It might be possible that your BKF file or NTBackup data gets corrupt or damaged. It gets corrupt due to reasons like, operating system failure, malicious virus, sudden shutdown of system, missing or lost catalog files, application errors, simultaneous execution of BITS with backup creation.

Solution:
As, mentioned above numerous factors are responsible for the corruption. To overcome corruption issues related to BKF file. You can rely on a third party party BKF Repair tools. After executing these tools, you can easily recover lost data of the BKF files. A lots of software are available. Therefore it is your head-ache to select a software as per your requirement.

It is advisable to use a Backup repair tools of a reliable company. As, previously written in the article that numerous tools are available that are specially developed to repair corrupt BKF files. For using these products, you need not have to be technically strong. Simple knowledge of computers is sufficient. You can recover the data of the corrupt BKF file instantly and within a shorter period of time with the help of these software.

Stellar Phoenix BKF Recovery software is a highly commendable tool that allows you to perform BKF repair. The tool recovers BKF files created in Backup Exec with the help of a VERITAS software. The tool installs the latest software updates from Internet. The tool has Full and Box version. It shows compatibility with Windows 7, Vista, XP, 2003, and 2000.

BKF file decomposition post Virus attack

A computer virus is an infectious agent that can replicate inside the network file system or file system and exploits secured vulnerabilities which may harm the data saved on the hard drive. A virus spreads itself automatically through networks and competent enough to delete or corrupt any file, even if it is backup file. In case, If backup file gets corrupt then it becomes very difficult for user to access the data which was saved in that file. A corrupted BKF file can be identified easily as corrupt file shows some weird characters instead of original data at the time of opening the same file. In such situations, If you wish to access the data saved in BKF file, you need to restore the data from another backup. Since backup of all the data is saved in BKF file so there is least probability to have another backup of same file. In such cases, you must use a third party BKF repair software.

Few most common viruses that corrupt your BKF files are Scores, Rabbit, ILOVEYOU, Egg, INIT1984. All virus owns few limitations to destroy BKF file. When your backup file is corrupt you may find:

Either,
The file doesn't allow to display the data at all.
Or,
The file will be displayed with decrypted characters

To abstain BKF files from being affected by a virus attack, you should always follow the following corrective measures:

Always keep a updated anti-virus software in your system.
Before you attach a hardware to your system, check properly whether the file is virus free
Always scan the files which are intended to be downloaded from Internet.

However, if the BKF file is already corrupted, then you must go for third party BKF Repair software to repair corrupt BKF file.

A Backup repair tool uses such an advanced scanning algorithm which thoroughly scans the corrupt BKF file and saves the recoverable file at user-specified location. The file repair tool is just do-it- yourself tool that makes it easily accessible without any before handed technical knowledge. This tool is completely non-destructive and does not harm the original data.

Stellar Phoenix BKF Repair is a reliable BKF file repair software that repairs corrupt BKF files. Besides repairing BKF files created in Windows XP, 2000 , NTBackup utilities, 2003, the BKF repair utility also repairs files developed using Backup Exec application by Symantec and VERITAS. And is compatible with Windows 7, Vista, XP, 2003 and 2000.

Resolving BKF corruption in Windows 2000

Windows NT and all subsequent versions of Windows including Windows 2000, Windows XP and Windows Server 2003 use an inbuilt backup tool called NTBackup to back up important files and folders. You can also integrate it with a Task Scheduler and use various command line switches to automate regular backups using this backup utility. It creates backup files in ‘.bkf’ format. Sometimes corruption may occur in the BKF files. This would prevent you from restoring your precious data back from these backup files. To recover and restore your valuable data in such situations, you need to perform BKF repair of your corrupt BKF file through any third party tool.

When you run several instances of NTBackup utility simultaneously on a Windows 2000-based computer and then perform restore from all the backup sets at exactly the same time, you may receive any of the following error messages:

“The backup file contains unrecognized data and cannot be used”
OR
“The backup file is unusable. You must erase it, or choose another file”

Cause:
Catalog files that appear inside the ‘Restore’ tab of NTBackup tool are created for every backup operation and help you to restore backup sets. When you try to run several backup jobs at the same time, all the catalogs share the same timestamp attribute. The catalog file created for the first backup set only appears inside the ‘Restore’ tab in the NTBackup tool. Catalog files for other backup sets do not appear inside the ‘Restore’ tab. Also, you cannot re-create these when any of the other backups that were created at the same time already exists inside the ‘Restore’ tab.

Missing catalog files may cause the BKF files to corrupt. In such situations, you may not be able to restore all your vital data. You may need to repair corrupt BKF file to access your data all over again. First you should try resolving the above errors by following the below mentioned resolution steps.

Resolution:
Try to log in to your system from a different user account which has permissions to perform the restore. Then try to create catalog file for only the backup set from which you want to restore.
Go to the ‘Restore’ tab.
Right-click ‘File’.
Now click ‘Catalog File’.
Choose the desired BKF file and click ‘OK’.

If these steps fail to resolve the error, you should ultimately take help of an efficient backup repair tool. These software can easily repair and restore BKF files created by NTBackup utility. They use advanced scanning algorithms and have the feature to save the scan information in a DAT file which can be used later.

Stellar Phoenix BKF Recovery Software is a comprehensive utility that repairs corrupt BKF files to recover the valuable backed up data. It searches for the BKF file in the system and also enables you to preview all the recoverable files after the scanning process completes. It is compatible with Windows 7, Vista, Server 2003, XP, and 2000.

Resolving BKF corruption in Windows 2000

It is always wise to keep a backup of your data at a safe place. In times of corruption, when some people get mentally deranged fighting those tricky and complicated errors, these backups are a great relief. Windows 2000 provides its users an inbuilt utility called NT Backup that uses a BKF file format to backup data. However, keeping a backup copy doesn’t imply that your data has become immune to corruption. You may still get into a gruesome situation if the backup file itself becomes corrupt. There may be countless reasons behind BKF file corruption. This may include virus or Trojan attack, improper system shutdown, backup interruption, cyclic redundancy errors etc. In such critical situations, you should go for BKF repair through a reliable third party tool.
For instance, when you try to restore your data from a BKF file in Windows 2000, you may receive the following error message:
“[Unrecognized Media]
The backup file is unusable. You must erase it, or choose another file.”

Cause:
The backup file is incomplete or corrupt.
Windows always performs a check to ensure that the file from which you are trying to restore is a valid Windows backup file. If the check fails, it means the backup file has become corrupt and needs to be repaired.
Now, since the backup file has become corrupt, you may not be able to restore and access your vital data stored therein. You need to repair corrupt BKF file in order to get back all the precious data. You can also prevent your BKF files from becoming corrupt. For that, you should have a look at the below mentioned resolution.

Resolution:
Use the ‘Verify Data after Backup’ option while performing any backups to ensure the integrity of your backup file.
The ultimate solution to the problem is to repair the corrupt BKF file using an efficient backup repair tool. These third party software can easily repair and restore corrupt or damaged BKF files in any corruption scenario.

Stellar BKF Repair Software is an advanced utility that repairs and restores backup files created by NT Backup utility. It can also recover BKF files created with Backup Exec by Veritas software. Furthermore, it is compatible with Windows 7, Vista, Server 2003, XP, and 2000.

Here is a tool that can repair BKF file instantly

With the help of an NTBackup utility, you maintain backup of data. Data gets stored in a BKF file. BKF file can be stored on any medium like Floppy disk, CD, and pen-drives. It is possible to store the BKF file in two different backup sets on multiple storage mediums and allows you to restore data from both the backup sets at a single time. But at times, backup set of the BKF file gets corrupt. In such situation, restoration process cannot be carried out. However, to overcome such situation try to repair BKF file by a third party BKF Repair tools.

Let's consider a real time example. Suppose, you restore data in a BKF file and you use two different backup sets to backup data on two different storage mediums. An error message is displayed when you try to restore data that looks same as given below:

“Error: An inconsistency was encountered on the requested media.”

Above error message occurs when you try to restore data from the first storage medium. Data gets restored easily and then you move to the second storage medium. This error message bothers you every time, when you try to restore data.

Cause:
Following are the possible reasons for above error message:
The first reason is that if NTBackup program gives you incorrect piece of media to restore from.
When you append backups multiple times, then also above error message gets reflected.
Another reason may be that both the sets of BKF file or any one set is corrupt or damaged.

Resolution:
To handle above issue, you need to perform the below steps:
Always select and restore only one backup set at a time.
Sort the backup sets by as set number so it can be restored easily and sequentially one at a time.
If backup sets are corrupt, then make use of a third party BKF Repair software so that you can repair BKF file. Ample of tools are available in the market. Just search it on Google. These tools are simple and easy to work. A well documented help file comes along with the software.
By using help file, you can proceed with much ease. All the data of the BKF file becomes
accessible for you.

Stellar Phoenix BKF Recovery is a sophisticated tool that can repair corrupted BKF files effectively. The tool provides an option which reflects the latest software updates. It recovers data of the BKF file whether it may be videos, documents, songs, folders, vital files, and other data. The tool is compatible with Windows 7, Vista, Server 2003, XP, and 2000.

To Repair corrupt BKF file after system corruption

To have storage capacity is tremendous gift for us by advanced technology. Hard disks have become requirement for users who needs storage space of more than 1 TB. As well as external storage devices also come in extensive use to save data. Having so much space at our disposal, you need to be more vigilant to safeguard data against various threats. For this Window avails you a option NT Backup, a backup utility in Windows NT(XP, 2000, 2003) systems. All the data are backed up as BKF files in NT Backup. On the other hand, Sometimes BKF files get corrupt. It may be due to abrupt system crash, missing catalog files, CRC errors. To get out of these situations, you must use a third-party BKF repair application to repair corrupted BKF file.

To illustrate the above situation, let's take a scenario where you are trying to add data in incremental mode in BKF file while an abrupt system shutdown. When power is on, you try to open the BKF file but you are unable doing so.

Cause:
Back up file doesn't open due to data corruption. Corruption of BKF file occurs due to sudden system shutdown while data backup was in process. Due to corruption in backup file, it cant be restored again results in data inaccessibility.

Resolution:
Primarily to create backup for the data available with you, you need to execute the NTBackup utility to create a fresh backup. Windows doesn't have the option to repair BKF file. So once you crated fresh backup, you must opt for a third party BKF repair tool for the recovery of corrupted data. These tools use such algorithm which repairs BKF file in quick and rigorous manner and scans the damaged area successfully to repair BKF file.

Stellar BKF repair software enables you to repair BKF file created in Windows XP, 2000, 2003 Server. It also enables you to perform BKF recovery from the files created in Backup Exec software from Veritas, or Symantec. It is compatible with Windows 7, Vista, 2003 Server, XP, and 2000. In addition, it provides you with an option to Live Update your existing version with the latest version.

Backup File Corrupt: due to ASR Restore Procedure Failure

Microsoft has always striven to satisfy its customers with innovative and user friendly technology. In tune with same, Window XP and Microsoft Windows adheres a feature called Automated System Recovery(ASR) that can be used to simplify recovery of computer's systems. ASR is an expended version of restore tool in window XP, which backs up data required for restoring the system configuration, not user-contributed data or files. While dealing with ASR user must ensure that boot volumes or system don't occupy backup files. Ignorance this can cause serious consequences and corruption in backup files. In such situations, when there is no option left except using a third party BKF repair tool.

To illustrate the above, let's take a scenario wherein you create a BKF file while executing ASR procedure to store all essential data for further restoration requirements. You select the primary drive C, as destination drive to store backup file.

After this, due to any malfunction or file deletion event, you run ASR restore procedure in order to restore the data from BKF file. But you receive an error message that backup file is corrupt and process can't be proceeded.

Cause
Windows backup file itself is corrupted. As discussed above, this unexpected event occurs because, you chose boot volumes or system for backup file, which was partitioned during ASR procedure. Repartitioning the system and boot volume results in backup file corruption which ultimately results in failure of ASR restore procedure.

Solution
Not to let this situation occur, BKF file should not be stored on a system or boot drive before running ASR restore procedure.

To extract data from a corrupt BKF file, you can use third party BKF repair tool which is created by Window backup utility to restore the contents at user-specified location. This Ms backup repair doesn't require high sounded technical knowledge.

Stellar BKF Repair is one of the most efficient utility designed to repair corrupt BKF file and restore their data at user-specified location. This BKF Repair Tool ensures integrity of the original file and supports backup files created with Windows 2000, XP, and 2003 backup utilities and is compatible with Windows 7, Vista, Server 2003, XP, and 2000.

Stellar Launches BKF Recovery Software Version 2.0

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Solution to rectify warning error message while using NTbackup tool

It is a bitter truth that computer files are prone to corruption. Corruption occurs at anytime and in any file, without any prior notification or without any alarm. Same is the case with BKF file. Even when BKF file is being created with NTbackup tool, even then BKF file can get corrupt. Corruption can be attributed to a number of reasons. Corruption can corrupt different system files as well. The only way to overcome problems related to corruption of BKF file is by applying different methods for curbing corruption. Backups prove quite beneficial, but deficient backups are useless as they fail to recover data. When on the verge of data loss due to corrupt backup, a third party BKF repair tool is the best option, since these tools repair BKF file and allow you to access data without facing any difficulty.

To examine the above issue, let's consider an error message. Suppose, you run NTbackup on a file server to maintain backup of your files regularly. But, sometimes it throws an error message on the screen that looks exactly as given below:

“WARNING: Portions of ".bkf" cannot be read. The backed up data is
corrupt or incomplete.
This file will not restore correctly.”

Above warning message itself depicts that you cannot restore file. Data of the BKF file becomes totally unapproachable.
Cause:
Above error is caused due to BKF file corruption. NTbackup tool is used to backup data of the files. If
any one of the file gets corrupt, it corrupts all other files that reside on the file server.

Resolution:
Above problem can be solved easily if you create another backup with the latest data that is available with you. But if you are worried, because you are in need of the backup that you had created earlier, then also there is no need to get worried. You can recover data from the backup, by repairing the backup file. You can use a third party BKF recovery tool. BKF recovery tools can repair BKF file and make data of the file accessible again. A lot of tools are available in the market, that repair BKF file with ease in a short time. After using any BKF recovery software, you will realize how easy it is to perform recovery of BKF files. After recovery procedure is complete, you can get access to the data of the BKF file easily.

Stellar BKF Repair tool can repair BKF files automatically once you select the BKF file. Original files remain intact, while a new file is created in which the recovered data is saved. Built with rich-graphical user interface the tool is easy to understand and does not require any technical skills. The tool works well with Windows 7, Vista, XP, 2003, 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.

How to Fix “The Backup Exec data store encountered..” BKF Error?

Is your Backup Exec application failing to restore data from a BKF file or update the previously created BKF file? Are you getting errors while restoring data from a BKF file? The problem generally occurs due to corruption of the BKF file. A corrupt BKF file can not be recognized or read by the Backup Exec application. If backup can not be restored and you lose your valuable data from the hard drive, severe situations occur. At this point, you need to repair BKF file using appropriate tools to get your data back.
For instance, you encounter the below error message while restoring data from the BKF file using Backup Exec application:
“Final Error Code: a000fea9 HEX (0xa000fea9 HEX) or e000fea9 HEX (0xe000fea9 HEX))
Final Error Description:
- "The Backup Exec data store encountered a problem during the operation. See the job log for details.”
- "0xa000fea9 - 0xa000fea9 (2684419753)"
Final Error Category: Other Errors”
Furthermore, you encounter the below errors in the Job Log of Backup Exec software:
- "Database or database element is corrupt"
- "The Backup Exec data store encountered a problem during the operation. See the job log for details."
When it occurs, the BKF file becomes totally inaccessible. In order to access your valuable data from the BKF file, you need to figure out the root of this behavior and repair BKF by fixing it.
Cause
You may run across this problem due to any of the following reasons:

• The data file that you are backing up using the Backup Exec tool is corrupt and application is unable to read the file information.
• The BKF file itself is corrupt and it can not be restored because of missing or damaged file signature.

Resolution
Try the below methods to sort out this behavior and retrieve your data from the BKF file:

• Remove the corrupt files from the selected files that you are trying to backup.
• Repair and restore the corrupt BKF file using advanced and powerful third-party applications.

The BKF repair tools are capable of methodically scanning entire BKF file and extracting all inaccessible data from it. Such BKF recovery programs do not demand sound and prior technical skills owing to their simple and rich graphical user interface.

How to Fix “Corrupt data encountered” Error While Opening BKF File?

Are you getting errors while restoring data from BKF file using the Backup Exec application? Are you unable to update the BKF file, created using Backup Exec tool? Well, the problem generally occurs due to corruption of the BKF file. BKF is a backup file, created by Backup Exec software. It helps you to restore database in case of system failure and data loss. In such cases, you have to repair BKF file to extract inaccessible data from it.
When you try to restore or update the BKF file, you may encounter an error message similar to the following:

“Final Error Code: a000fe36 HEX (0xa000fe36 HEX) or e000fe36 HEX (0xe000fe36 HEX)
Final Error Description: "Corrupt data encountered. See the job log for details."
Final Error Category: Resource Errors
Error Text In Job Log: 'Warning: %File% is a corrupt file. This file cannot verify'.”

After the above error message, backup updation or restoration processes may fail. The problem occurs every time you try to perform the specified operations. Specifically, in case of backup update process, you may encounter following error message, stating:

“Job ended:
Completed status: Failed
Final error code: a000fe36 HEX
Final error description: Corrupt data encountered – See job log for details.
Final error category: Resource Errors”
This behavior makes your BKF file inaccessible and unusable. To access your precious data from the backup file, you need to figure out the root of this behavior and then perform BKF recovery by resolving the problem.

Cause
You may encounter the above error message due to any of the below reasons:

• The BKF file, which you are trying to update or restore data from, is corrupt or damaged. Corruption can occur because of virus infection, application malfunction, file system errors, and file header corruption.
• The file that you are trying to backup is corrupt.

In case the BKF file is corrupt and you have lost your data, you need to repair BKF file to recover your mission critical data.

You can easily repair and restore damaged backup file using advanced third-party applications, known as BKF repair tool. They ensure perfect recovery in all BKF corruption scenarios, using powerful scanning algorithms.

Restoring data from a corrupted BKF file in Windows 2000

In the Windows NT (Windows Server 2003, XP, and 2000) systems, you have got the option to use the NTBackup utility that helps you in creating backups in the form of BKF files. It is very handy when you lose your valuable data because of any which reason because you can then restore the data using the same tool itself. However, sometimes it may happen that the BKF files, too, get corrupt thereby making you to panic. In such cases, you should look for the updated backup of the lost data. If the backup is not updated then you should use a third-party BKF repair tool to repair BKF file.

Consider a scenario wherein you regularly backup your Windows data using the NTBackup utility in incremental mode. When day while you were adding some data in the already created BKF file, you were unable to do so. An error message is displayed, that is:
“[Unrecognized Media]
The backup file is unusable. You must erase it, or choose another file.”

After facing such error message, the only thing that you can do is to click the OK button to close the message box.
Cause:
The root cause of this abnormal situation is that the BKF file has got corrupted and, thus, is not in a valid Windows 2000 backup file format.

When Windows 2000 opens a BKF file, it examines the file to ensure that the file is a proper BKF file. If the file is damaged or incomplete, then NTBackup is unable to add any further data or restore the backed up data from it.

Resolution:
There is no option in Windows systems to repair a corrupted BKF file. However, you can take some precautions to ensure that such slip-ups do not happen in the future. You should review the backup reports regularly and always check the Application Event logs if you have to perform unattended backup operations.

However, to repair BKF file you need to use a third-party BKF recovery software to restore the inaccessible data. Such BKF repair tools are extremely safe to use that help you in getting back the valuable data from various storage media.

How to Fix “Corrupt data encountered” Error While Opening BKF File?

Are you getting errors while restoring data from BKF file using the Backup Exec application? Are you unable to update the BKF file, created using Backup Exec tool? Well, the problem generally occurs due to corruption of the BKF file. BKF is a backup file, created by Backup Exec software. It helps you to restore database in case of system failure and data loss. In such cases, you have to repair BKF file to extract inaccessible data from it.

When you try to restore or update the BKF file, you may encounter an error message similar to the following:

“Final Error Code: a000fe36 HEX (0xa000fe36 HEX) or e000fe36 HEX (0xe000fe36 HEX)
Final Error Description: "Corrupt data encountered. See the job log for details."
Final Error Category: Resource Errors
Error Text In Job Log: 'Warning: %File% is a corrupt file. This file cannot verify'.”

After the above error message, backup updation or restoration processes may fail. The problem occurs every time you try to perform the specified operations. Specifically, in case of backup update process, you may encounter following error message, stating:

“Job ended:
Completed status: Failed
Final error code: a000fe36 HEX
Final error description: Corrupt data encountered – See job log for details.
Final error category: Resource Errors”

This behavior makes your BKF file inaccessible and unusable. To access your precious data from the backup file, you need to figure out the root of this behavior and then perform BKF recovery by resolving the problem.

Cause
You may encounter the above error message due to any of the below reasons:

• The BKF file, which you are trying to update or restore data from, is corrupt or damaged. Corruption can occur because of virus infection, application malfunction, file system errors, and file header corruption.
• The file that you are trying to backup is corrupt.

In case the BKF file is corrupt and you have lost your data, you need to repair BKF file to recover your mission critical data.

You can easily repair and restore damaged backup file using advanced third-party applications, known as BKF repair tool. They ensure perfect recovery in all BKF corruption scenarios, using powerful scanning algorithms.

Backup Update Process Fails with Backup Exec Application

Are you unable to updated BKF file, created using Backup Exec application? Are you getting errors while updating or accessing BKF file? Well, this behavior is usually caused by corruption to either BKF file or the file that you are backing up. In such situations, both backup and restore processes fail and you run across critical data loss situations. At this point, you need to opt for BKF recovery solutions to repair and restore the corrupt backup file.

As a practical instance of this behavior of Backup Exec application, you may come across any of the below error messages when you try to update the backup file or restore data from it:

• The backup of the item is bad

Warning: %Email message% is a corrupt file. The file cannot verify
Unable to backup the attachment data associated with one or more messages. Some messages and their attachments may have been deleted while the backup was already in progress.

• Final Error Code: a000fe2d HEX (0xa000fe2d HEX) or e000fe2d HEX (0xe000fe2d HEX)

Final Error Description: "The backup of the item is bad"
Final Error Category: Resource Errors
Error Text In Job Log: "Warning: %Email message% is a corrupt file. The file cannot verify" or "Unable to backup the attachment data associated with one or more messages. Some messages and their attachments may have been deleted while the backup was already in progress."

After this behavior, the intended task fails. The situation may become worse if you do not have any copy of BKF file. In such critical circumstances, BKF repair is the only way to fix the issue.

Grounds of the issue:
As stated in the above error message, the problem is caused due to corruption to the BKF file. Corruption may occur because of virus infection, application malfunction, and improper system shutdown like situations.

Resolution:
You can sort out this behavior by modifying or adding Windows registry key, if you encounter it while backing up damaged files. But, if BKF file itself is damaged, you are required to use BKF repair tool to repair and restore the file.

The applications are particularly designed to thoroughly scan entire BKF file and extract all inaccessible files from it. They repair BKF file in safe way by using non-destructive algorithms. With interactive graphical user interface, they are totally easy to use.

How to restore BKF files from Windows 2000 using a USB drive

NTBackup is a utility in the Windows NT systems that is used to create routine backups of valuable data in the form of BKF files. You can take the backup in various modes such as differential, incremental, etc and in various storage media as well. However, sometimes the BKF files fail to restore leaving you in the middle of nowhere as you may not be having any other copy of the BKF file to rely on. Such situations can occur due to various reasons such as power outages, interruptions during backup process, virus infections, etc. In such cases, you should repair BKF file using a third-party BKF repair tool.

Consider a scenario wherein you have a Windows 2000 system. You are trying to restore a BKF file in a USB drive. But, you are not able to restore the BKF file as the following error message is getting displayed:

“Required Media Missing
The next media required in the active family is not currently on-line.
Please insert the media:

Name_of_backup_media, media #0

or click Cancel to stop the current operation.”

You get this error message even when you provide the correct media. When you click Cancel, then the following error message is displayed:

“Drive Error
The device reported an error on a request to mount the media.
Error reported: Unknown error.
There may be a hardware or media problem.
Please check the system event log for relevant failures.”

Cause:
One of the main problems for this situation is that you are trying to restore the BKF file using a USB tape drive that uses the USB storage driver (Usbstor.sys). When this storage driver is used, it faces the I/O queuing issues that result in failed restoration process. The other reason for this problem is that the BKF file is corrupt.

Resolution:
To resolve this problem, check if you have the copy of the data of which you took the backup. If yes, then you can use that data. Or else, you should download and install Windows XP Service Pack 2 as a hotfix for this problem. Now, try to restore the BKF file using the NTBackup utility.

However, if the BKF file is still not getting restored then chances are that the BKF file is corrupt. To restore the BKF file, you should use a third-party BKF recovery software to repair BKF file. These BKF repair tools are read-only in nature that do not overwrite the original data.