How to Recover .__A Files from a Corrupted Storage Device

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 .__A file recovery guide for Windows, MacOS, Android and IOS in 2024.

How to Recover .__A Files from a Corrupted Storage Device
Data Recovery Tool

What is a .__A file?

Split archive file created by File Splitter & Joiner (FFSJ), a utility used to break up files into smaller parts and reconstruct them; contains the first part of a multi-part encrypted archive; used for storing password-protected data in smaller segments.

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

There are several common causes for ".__A" files to be lost or fail:

  1. Accidental deletion: Users may accidentally delete ".__A" files while cleaning up their system or organizing their files.
  2. File system corruption: File system corruption can occur due to various reasons such as sudden power loss, improper system shutdown, or hardware failure. This can lead to the loss or failure of ".__A" files.
  3. Virus or malware infection: Viruses or malware can infect and corrupt files on a computer, including ".__A" files. This can result in their loss or failure.
  4. Software or hardware issues: Problems with software or hardware components can cause ".__A" files to become inaccessible or fail. This can include issues with the operating system, disk errors, or faulty storage devices.
  5. Incompatible software or applications: Using incompatible software or applications to open or modify ".__A" files can lead to their corruption or failure.
  6. Disk formatting or partitioning: Formatting or partitioning a disk can erase all data on it, including ".__A" files, if not done correctly or accidentally.
  7. File transfer errors: Errors during file transfer, such as interrupted or incomplete transfers, can result in the loss or corruption of ".__A" files.
  8. User error: Users may accidentally overwrite or modify ".__A" files, leading to their loss or failure.

It is important to regularly backup important files, including ".__A" files, to minimize the risk of data loss.

How to recover lost ".__A" 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 ".__A" file may be deleted.

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🧺 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 ".__A" file is always to create it once more.

Use programs for recovering ".__A" 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 ".__A" 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 ".__A" 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 ".__A" extension?

Looking for how to open a stereo file Splitter & Joiner Encrypted File image file file?

Programs that open ".__A" files

Windows
File Splitter & Joiner File Splitter & Joiner

Additional Information

  • File type: File Splitter & Joiner Encrypted File

  • File extension: .__A

  • Developer: Le Minh Hoang

  • Category: Backup Files

  • Format: Binary

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Comments (1)

  • Hetman Software: Data Recovery
    Hetman Software: Data Recovery 18.12.2019 11:36 #
    Leave a comment if you have any questions about Recovering lost .__A 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 is the purpose of a backup?

    The purpose of a backup is to create a copy or duplicate of data, files, or systems in order to protect against data loss, system failures, accidental deletion, or other unforeseen events. Backups serve as a safety net to restore and recover data or systems in the event of data corruption, hardware failure, natural disasters, cyber-attacks, or human errors. They ensure business continuity, minimize downtime, and provide a means to retrieve important information or restore operations to a previous state.

  • How can I create a backup of my files and data?

    Creating a backup of your files and data is essential to protect against data loss. Here are several methods you can use to create backups:

    1. External Hard Drive: Connect an external hard drive to your computer and copy your important files and data to it. This provides a physical backup that you can store in a safe location.
    2. Cloud Storage: Use cloud storage services like Google Drive, Dropbox, or OneDrive. These services allow you to upload and store your files securely on remote servers.
    3. Network Attached Storage (NAS): Set up a NAS device on your home network. This allows you to back up your files wirelessly to a centralized storage device accessible by multiple devices.
    4. Online Backup Services: Subscribe to an online backup service like Backblaze, Carbonite, or CrashPlan. These services automatically back up your files over the internet to secure servers.
    5. File Sync and Backup Software: Install backup software like SyncBack, Acronis True Image, or GoodSync. These tools allow you to schedule regular backups and sync files between different devices.
    6. Disk Imaging: Create a disk image of your entire hard drive using software such as Macrium Reflect or Clonezilla. This captures the entire system, including the operating system, installed programs, and files.
    7. Mobile Device Backup: For smartphones and tablets, enable automatic backups to cloud services like iCloud (for iOS) or Google Backup (for Android).

    Remember to regularly update your backups, store them in multiple locations (such as an external hard drive and a cloud service), and test the restoration process to ensure your data is recoverable.

  • What are the different types of backups available and which one is most suitable for my needs?

    There are several types of backups available, each with its own advantages and suitability for different needs. The most common types include:

    1. Full Backup: This type of backup copies all the selected files and folders to a storage medium. It provides a complete snapshot of your data and is suitable for situations where you need to restore all the data in case of a complete loss.
    2. Incremental Backup: Incremental backups only save the changes made since the last backup, reducing the time and storage space required. It is suitable for regular backups and quick restores, but the restoration process may take longer as it requires the latest full backup and subsequent incremental backups.
    3. Differential Backup: Similar to incremental backup, differential backup saves the changes made since the last full backup. However, it does not require the previous differential backups during restoration, making it faster than incremental backups. It is suitable for situations where you need to restore data from a specific point in time.
    4. Mirror Backup: Mirror backup creates an exact replica of the selected files and folders, ensuring that both the source and backup are identical. It is suitable for immediate data recovery and is often used for critical files or folders.
    5. Cloud Backup: Cloud backup involves storing your data on remote servers via the internet. It provides off-site storage, ensuring data safety even in case of physical damage or theft. Cloud backup is suitable for individuals or businesses looking for easy accessibility, scalability, and data redundancy.

    The most suitable backup type for your needs depends on various factors such as the size of your data, frequency of changes, restoration requirements, and available resources. If you need a complete backup and have sufficient storage space, a full backup can be a good choice. Incremental or differential backups are suitable for regular backups with limited storage. Mirror backups are ideal for immediate recovery of critical files, while cloud backups provide off-site storage and accessibility. Assess your specific requirements and choose the backup type accordingly.
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