.GROB File Recovery

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

GROB File Recovery

What is a .GROB file?

Bitmap image called a "GROB" (GRaphic Object Bitmap); created with a Hewlett-Packard scientific graphing calculator, such as the HP-48 and HP-49; may contain a graph, chart, or other graphic created on the calculator.

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

There can be several common causes of ".GROB" files lost or failure. Some of them include:

  1. Accidental deletion: Users may accidentally delete the ".GROB" files while performing file management tasks or cleaning up their computer.
  2. Software or hardware issues: Issues with the software or hardware components of a computer system can lead to the loss or failure of ".GROB" files. This can include software crashes, system errors, or hardware failures.
  3. Virus or malware attacks: Malicious software can infect a computer system and corrupt or delete files, including ".GROB" files.
  4. File system corruption: Corruption in the file system, such as a damaged or inaccessible disk, can result in the loss or failure of ".GROB" files.
  5. Power outages or improper system shutdown: Sudden power outages or improper system shutdowns can interrupt file operations and cause data loss or file corruption, including ".GROB" files.
  6. Human error: Human error, such as mistakenly formatting a storage device or overwriting files, can lead to the loss of ".GROB" files.
  7. Software conflicts: Conflicts between different software applications or incompatible software versions can result in the loss or failure of ".GROB" files.
  8. Physical damage to storage media: Physical damage to storage media, such as hard drives or memory cards, can render ".GROB" files inaccessible or cause data loss.

It is important to regularly backup ".GROB" files and maintain a reliable data recovery system to minimize the risk of losing or failing to access these files.

How to recover lost ".GROB" 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 ".GROB" 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 ".GROB" file is always to create it once more.

Use programs for recovering ".GROB" 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 ".GROB" 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.

The tool recovers data from any devices, regardless of the cause of data loss.

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 ".GROB" 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 ".GROB" extension?

Looking for how to open a stereo graphic Object Bitmap File image file file?

Programs that open ".GROB" files

XnView MP XnView MP
XnView MP XnView MP

Additional Information

  • File type: Graphic Object Bitmap File

  • File extension: .GROB

  • Developer: Hewlett-Packard

  • Category: Raster Image Files

  • Format: N/A


We will be happy to answer your questions!

Comments (1)

  • Hetman Software: Data Recovery
    Hetman Software: Data Recovery 18.12.2019 13:10 #
    Leave a comment if you have any questions about Recovering lost .GROB 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.


Questions and answers

  • What is a .GROB file extension and what is its purpose?

    The .GROB file extension is commonly associated with the Graphical Object File format. It is used to store graphical objects, such as images or icons, in a binary format.

    The purpose of .GROB files is to provide a standardized way to store and exchange graphical objects between different software applications. These files typically contain visual elements that can be used in user interfaces, presentations, or other graphical contexts.

    .GROB files can store various types of graphical data, including raster images, vector graphics, or even animations. They may also include metadata and additional information about the graphical object.

    Different software applications may use .GROB files for different purposes, but they generally serve as a container for graphical assets that can be easily shared and utilized across multiple platforms or programs.

  • How can I open a .GROB file and what software or tools are required?

    A .GROB file is a graphics file format used by some video games, particularly those developed by Nintendo. To open a .GROB file, you will need specialized software or tools that can read and display this file format. Here are a few options:

    1. GROB Extractor: This is a dedicated tool designed specifically for extracting and viewing .GROB files. You can find various versions available for download online.
    2. GBA Graphics Editor: If you are working with Game Boy Advance (GBA) games, you can use a graphics editor like "GBA Graphics Editor" to open and edit .GROB files. These editors often have built-in support for the .GROB format.
    3. Emulators: If you are trying to open a .GROB file from a specific Nintendo game, you can use a compatible emulator to run the game. Emulators like Dolphin (for GameCube and Wii games) or VisualBoyAdvance (for Game Boy games) can run the game and display the graphics, including .GROB files.

    Keep in mind that .GROB files are typically used in the context of video games, and they may contain various types of graphics data specific to the game. Therefore, the ability to view or edit the contents of a .GROB file will depend on the software or tools available for that specific game.

  • Are there any specific steps or instructions to follow when trying to open a .GROB file on different operating systems?

    The .GROB file extension is not a commonly known file format, so there may not be specific steps or instructions for opening it on different operating systems. However, you can try the following general steps:

    1. Identify the file type: Determine the software or application that created the .GROB file. This information can help you find the appropriate program to open it.
    2. Use a compatible software: If you know the software associated with the .GROB file, make sure you have it installed on your computer. Open the software and try to import or open the file from within the program.
    3. Research the file type: If you are unsure about the file type or the software to use, search online for information about the .GROB file extension. Look for any documentation, forums, or websites that discuss the file format and provide instructions on how to open it.
    4. File conversion: If you cannot find a dedicated program to open the .GROB file, you can try converting it to a more common file format that can be opened by various applications. Online file conversion services or specialized software can assist with this process.
    5. Contact the file source: If the .GROB file was received from someone else or downloaded from the internet, consider contacting the source to inquire about the file format and how to open it. They may be able to provide specific instructions or suggest alternative file formats.

    Remember to exercise caution when opening files from unknown sources, as they may contain viruses or malware. Always scan the file with an up-to-date antivirus program before opening it.

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