How to Restore .BPN Files Lost Due to a System Crash

Have files been deleted due to a user’s error or software error? Have you formatted a disk by accident and need to know how to recover the files? Read our .BPN file recovery guide for Windows, MacOS, Android and IOS in 2024.

How to Restore .BPN Files Lost Due to a System Crash

What is a .BPN file?

Autosaved backup file created by ArchiCAD, a BIM (Building Information Modeling) program used for the designing and construction of buildings; saves a backup copy of the current project (.PLN file); automatically created by the software if the backup option is set in the application's Data Safety Preferences.

What Are Common Causes of ".BPN" Files Lost or Failure?

There are several common causes of ".BPN" (Backpropagation Network) files being lost or failing:

  1. Accidental deletion: Users may accidentally delete the ".BPN" files while organizing or cleaning up their computer's storage. This can result in the loss of the files.
  2. File corruption: ".BPN" files can become corrupted due to various reasons such as power outages, system crashes, or improper shutdowns. When this happens, the files may fail to open or become unusable.
  3. Virus or malware infection: If a computer gets infected with a virus or malware, it can cause damage to files, including ".BPN" files. Some viruses specifically target certain file types, leading to their loss or failure.
  4. Software or hardware issues: Issues with the software or hardware used to create, open, or save ".BPN" files can also result in their loss or failure. This can include software bugs, compatibility issues, or hardware failures.
  5. Storage media failure: If the storage media where the ".BPN" files are stored (such as hard drives, flash drives, or cloud storage) fails or becomes damaged, it can lead to the loss or corruption of the files.
  6. Human error: Mistakes made by users, such as accidental overwriting, improper saving, or incorrect file manipulation, can also cause ".BPN" files to be lost or fail.
  7. File system errors: Errors in the file system, such as file system corruption or bad sectors on the storage media, can result in the loss or failure of ".BPN" files.

It is important to regularly backup ".BPN" files and take necessary precautions to prevent data loss, such as using reliable storage media, maintaining up-to-date antivirus software, and being cautious while handling files.

How to recover lost ".BPN" files?

Sometimes while working with a computer, laptop or other stationary or mobile devices, you may encounter various bugs, freezes, hardware or software failures, even in spite of regular updates and junk cleaning. As a result, an important ".BPN" file may be deleted.

Go to view
🧺 How to Recover Files and Folders After Sending Them to the Recycle Bin and Deleting? (Windows 11)

🧺 How to Recover Files and Folders After Sending Them to the Recycle Bin and Deleting? (Windows 11)

By no means should you think that the only way to recover a ".BPN" file is always to create it once more.

Use programs for recovering ".BPN" files if a file was lost after accidental or deliberate deleting, formatting the memory card or the internal storage, cleaning the storage device, after a virus attack or a system failure.

Programs to recover ".BPN" files

Looking for a way to get files back? In cases when files were deleted and they cannot be restored by using standard operating system tools, use Hetman Partition Recovery.

Partition Recovery™ 4.9
The tool recovers data from any devices, regardless of the cause of data loss.
Download

Follow the directions below:

  1. Download Hetman Partition Recovery, install and start the program.

  2. The program will automatically scan the computer and display all hard disks and removable drives connected to it, as well as physical and local disks.

    File Recovery Software
  3. Double-click on the disk from which you need to recover ".BPN" files, and select analysis type.

    Hetman Partition Recovery - Analysis Type
  4. When the scanning is over, you will be shown the files for recovery.

    Hetman Partition Recovery - Files that Can be Restored
  5. To find a file you need, use the program’s interface to open the folder it was deleted from, or go to the folder "Content-Aware Analysis" and select the required file type.

    Hetman Partition Recovery - Deep Scan
  6. Select the files you have been looking for and click "Recovery".

    File Recovery Software - Files List for Recovery
  7. Choose one of the methods for saving the files and recover them.

    Saving recovered files in Hetman Partition Recovery

How to open file with ".BPN" extension?

Looking for how to open a stereo archiCAD Project Backup File image file file?

Programs that open ".BPN" files

Windows
GRAPHISOFT ArchiCAD GRAPHISOFT ArchiCAD
Mac
GRAPHISOFT ArchiCAD GRAPHISOFT ArchiCAD

Additional Information

  • File type: ArchiCAD Project Backup File

  • File extension: .BPN

  • Developer: GRAPHISOFT

  • Category: Backup Files

  • Format: Binary

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Comments (1)

  • Hetman Software: Data Recovery
    Hetman Software: Data Recovery 18.12.2019 16:45 #
    Leave a comment if you have any questions about Recovering lost .BPN files after deleting, cleaning or formatting!
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Vladimir Artiukh

Author: Vladimir Artiukh, Technical Writer

Vladimir Artiukh is a technical writer for Hetman Software, as well as the voice and face of their English-speaking YouTube channel, Hetman Software: Data Recovery for Windows. He handles tutorials, how-tos, and detailed reviews on how the company’s tools work with all kinds of data storage devices.

Oleg Afonin

Editor: Oleg Afonin, Technical Writer

Oleg Afonin is an expert in mobile forensics, data recovery and computer systems. He often attends large data security conferences, and writes several blogs for such resources as xaker.ru, Elcomsoft and Habr. In addition to his online activities, Oleg’s articles are also published in professional magazines. Also, Oleg Afonin is the co-author of a well-known book, Mobile Forensics - Advanced Investigative Strategies.

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Questions and answers

  • What are some common reasons for encountering problems when trying to open .BPN files?

    There could be several common reasons for encountering problems when trying to open .BPN files:

    1. Incorrect file association: If the .BPN file is not associated with the correct program, your computer may not know how to open it. This can happen if the file association has been changed or if you don't have the necessary software installed.
    2. Missing software: If the .BPN file was created using a specific software or application, you need to have that software installed on your computer to open it. If the software is missing or not up-to-date, you may encounter problems when trying to open the file.
    3. File corruption: If the .BPN file is corrupted or damaged, it may not open properly. This can happen due to various reasons such as incomplete file downloads, storage device issues, or software errors.
    4. Incompatible software version: If the .BPN file was created using a newer version of a software application, and you are trying to open it with an older version, compatibility issues may arise. In such cases, updating the software to the latest version may be necessary.
    5. File format compatibility: .BPN files may be specific to certain software or applications. If you are trying to open a .BPN file with a program that does not support this file format, you may encounter difficulties.
    6. File permissions: If you do not have the necessary permissions to access or open the .BPN file, you may encounter problems. This can happen if the file is stored in a restricted location or if you do not have the appropriate user privileges.
    7. Virus or malware infection: Sometimes, viruses or malware can affect files on your computer, including .BPN files. If your system is infected, it may interfere with the file's functionality and prevent it from opening correctly.

    In any case, it is recommended to ensure that you have the appropriate software installed, verify file associations, and check for any file corruption or compatibility issues to troubleshoot problems with opening .BPN files.

  • Are there any specific software or tools available to fix issues with opening .BPN files?

    There are no specific software or tools available to fix issues with opening .BPN files, as the .BPN file extension is not commonly used or associated with any specific file format or program. It is possible that the file may be associated with a specific application or proprietary format, in which case you would need to use the corresponding software to open and work with the file. If you are unsure about the file type or its associated program, you may try using a universal file viewer or text editor to open the file and examine its contents.

  • What steps can be taken to troubleshoot and resolve problems related to opening .BPN files?

    To troubleshoot and resolve problems related to opening .BPN files, you can follow these steps:

    1. Update the software: Ensure that you have the latest version of the software associated with .BPN files. Check the developer's website for any available updates and install them.
    2. Verify file compatibility: Confirm that the .BPN file you are trying to open is supported by the software you have installed. Sometimes, a file format may have different versions or variations that may not be compatible with certain software versions.
    3. Check for file corruption: If you are experiencing issues with a specific .BPN file, it might be corrupted. Try opening other .BPN files to see if the problem is specific to that file or a general issue with the software.
    4. Use a different software: If the software you are using is unable to open the .BPN file, try using an alternative software that supports the file format. There are various file viewer programs available online that can handle different file types.
    5. Convert the file: If you cannot find compatible software or the file is still not opening, you can try converting the .BPN file to a different format that is more widely supported. There are online file conversion tools or dedicated software that can help in converting files.
    6. Contact the software developer: If none of the above steps resolve the issue, reach out to the software developer's support team. Provide them with details about the problem, including the software version, the .BPN file, and any error messages you may have encountered. They can provide specific guidance or solutions to address the problem.

    Remember to always exercise caution when downloading or opening files from unknown sources, as they may contain malware or other harmful content.

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