Data loss is not less than a nightmare for any computer user. The two most possible reasons for data loss are accidental deletion and corruption. Sometimes data loss is temporary and sometimes it’s permanent. In a case of temporary data loss, you have fair chances to restore your data back. But if it’s permanent, forget about your data. There’s no way to restore your data back until you have a valid backup file. In this post, we’ll learn the importance of backup file. Also, we’ll discuss the most common reasons for corruption in the backup file. And in conclusion, I’ll show you how to repair BKF file.
Importance of backup
Computer loss, theft, natural disaster, and accidental deletion, are just some of the ways that can surely lead to data loss situations. It feels really bad if you lose the crucial data you’ve spent so long creating and accumulating. The only way to prepare for the unexpected is to take backup of almost everything in a regular manner.
Many times it happens that you delete something from the computer, and it always goes to the recycle bin. But if you use Shift + Del for permanent deletion, the data is gone for sure. You can’t restore it back from the recycle bin. But wait a minute! There’s no need to worry if you take regular backup of your computer data. Without facing any sort of data loss, you can successfully restore everything from the backup.
In computing, backup refers to a copy of a file or other item of data made in case the original is lost or damaged.
You must understand the importance of backup. If you have a valid backup file, it ensures you that you won’t face data loss due to any reason, be it accidental deletion or corruption. The backup file contains the copies of your data which you’ve backed earlier. At the time of data loss, you can restore your data from the backup file. It’s very easy to take backup of your computer data. Even a novice user can do it with ease. If you’re a Windows user, you can use NTBackup, a built-in backup utility. Also, you can use a commerialware tool like Veritas backup utility which provides you more features.
Drawback – One but there is!
Though a backup file protects your crucial data, it can’t protect itself. And this is the only drawback of a backup file created by any backup utility. Just like any other computer file, a backup file is also prone to corruption. If you lose the data due to corruption, the backup will help you. But what happens if the backup file is itself corrupt? Generally, computer users don’t take backup of their backup. It may sound funny but it’s true. Now the question comes, how to deal with corrupt BKF files. But before that, let’s find out the reasons which are responsible for corruption.
Most Probable Reasons
I’ve listed few common reasons below:
CRC Failed: CRC aka cyclic redundancy check, is an error-detecting code commonly used to detect accidental changes to raw data. If any bit of the data is missing, the CRC process is likely to be failed.
Storage Media Failure: Sometimes it can be a possible reason for corrupt BKF files. You can store a backup file on both internal and external hard disk as well any other storage media. If the backup file is stored on the sector, partition or drive which has some issues, it may cause corruption.
Virus Infection: It’s one of the most common reasons for corruption in almost all types file. The virus is a malware (malicious software) that can infect your computer data by deleting some part of the file or overwriting it. A backup file is not immune to virus infection.
Invalid Content: A backup file can easily be corrupted if you add an invalid form of content into it. Many times users are careless what they’re adding to the backup file. If they add any invalid data or a corrupt file, this may cause corruption in the backup file.
Incorrect Procedures: Whatever you do incorrectly, has bad consequences. If you take backup of your data incorrectly, the backup file is likely to be corrupted. In the same way, if you restore files from backup incorrectly, this may cause corruption in the entire backup file.
Improper Shutdown: If a system suddenly shuts down due to power failure or any other reason, it may cause a great loss to your computer data including the backup file. Suppose you’re taking backup and suddenly the system shuts down, it may result in corruption.
How to repair BKF file?
If you try to restore files from backup but you receive an error message saying, “An inconsistency was encountered in the requested backup file”, this means the file has some issues and you must resolve them.
If a regular Windows backup utility fails to restore files from backup, you should try an easy method to extract your data.
Interested users might refer to this article to know the most common backup error messages
Step 1: First, you need to download the NT5backup.cab from the Internet. This cabinet file (.cab) contains three files: NTBackup.exe, Ntmsapi.dll, and Vssapi.dll.
Step 2: Now right-click the NTBackup.exe file and choose “Run as Administrator”.
Step 3: You’ll encounter a message.
Click OK and follow the Backup or Restore Wizard.
Step 4: To continue, click Next.
Step 5: Now choose what you want to do. Click Restore files and settings.
Click Next to continue the process.
Step 6: Click the Browse button and select the backup file to restore.
Step 7: Now expand the backup file in the left pane, and select the desired files/folders.
Click Next to continue the process.
Step 8: Before you can finish this process, click the Advanced button to specify additional restore options.
Step 8: Under “Restore files to” option, select “Alternate location”.
Specify the destination path by clicking the Browse… button. Then click Next to continue the process.
Step 9: Now choose how you want to restore files that are already on your computer.
Choose “Leave existing files (Recommended)” and click Next to continue the process.
Step 10: Now you can choose to restore security or special system files.
And then click Next to continue the process.
Step 11: Now you can click Finish to start the restoration.
Repair BKF File via BKF Recovery Tool
If you’re still unable to restore files from backup, this means corruption is severe and nothing can be done manually. In such a situation, you must look forward to a professional BKF Recovery tool to repair BKF file. It’s nearly impossible to restore files from backup if it’s corrupt. But if you employ this smart recovery solution, the impossible becomes possible. Not only can it repair BKF file but also restore maximum possible data in their original form.
This BKF Recovery tool has some outstanding features which you may not get in other tools.
- You can select multiple corrupt BKF files at a time. It’s a time-saving feature. You can save your enough time which could’ve spent on scanning multiple corrupt BKF files one by one. If the BKF file is split into multiple parts, this feature enables you to select all the parts at a time.
- If the corrupt BKF files are in compressed form, other recovery tools may not work. But Backup Exec BKF Repair Pro is the smartest BKF recovery tool available in the market. It detects the compression type and decompresses all the possible data from corrupt BKF files.
- There’s a smart feature in this software to recover SQL database from the corrupt BKF files. You just need to check the “Recover SQL Data” option before you can start the scanning process.
- You get multiple recovery modes like Standard and Advanced with heuristic scanning feature to repair BKF file and recover maximum possible data.
BKF Recovery tool is available with the demo version for free evaluation. You must download the demo version to scan and repair BKF file. Also, you can check the preview of the file and folders which you can actually recover from the corrupt BKF files. And if the demo version satisfies you, then you should place your order for the licensed version of BKF Recovery tool.