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Written By Harshita Sachdeva
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Approved By
Shivam Rathore -
Updated on June 3rd, 2026
User Query: I have an old VirtualBox VDI file from a decommissioned server. VirtualBox throws an error every time I try to attach it, and I can’t afford to lose the data inside. What are the safest methods to open VDI file?
Summary: In this blog, we will explore methods to open a VDI file in VirtualBox using manual and professional methods. Generally, opening a VDI (VirtualBox Disk Image) file requires virtualization software like Oracle VirtualBox. Here’s a step-by-step guide to open a VDI file using VirtualBox and Aryson VDI Recovery Software. Let’s go through the details of all the possible solutions.
VirtualBox is an open-source application used in virtualization. It is created by Innotek GmbH.It was then acquired by Sun Microsystems in 2008 and later by Oracle in 2010. Nowadays it is called Oracle VM VirtualBox.VirtualBox can be installed in Windows, Linux, macOS, Solaris, OpenSolaris, etc.VDI, or Virtual Drive Format, is used for saving the Virtual Drive Image(.vdi) file. It is one of the few disk image files supported by Oracle VM VirtualBox.
VDI is a virtual drive file that is used to be mounted as a separate hard disk on Linux, Windows, and other operating systems. These files can allow the user to run programs written for different Operating Systems on a single hard drive. To open the VDI file, you need to follow the steps given below in the sub-topic.
Try Aryson VDI Recovery Tool and repair & open a corrupted Virtual Disk Image (VDI) file and recover data as a new VDI file. It recovers data from lost, deleted, or missing partitions of VDI files without VirtualBox.
The sections below cover both manual approaches and their real limitations. If neither manual method works reliably for your scenario, opt for the professional solution in the next section to resolve all issues without data loss.
In this way, you can open VDI files in VirtualBox very easily.
What if your VDI file gets corrupted? What will you do then? At such times, you need to repair your file, but such a thing is not possible without professional help. A very simple approach to repair such files yourself is by using Aryson VDI Recovery. This software will repair any type of glitch to open a VDI file. Even if you are a beginner, you can extract files from VDI file without VirtualBox. It recovers and restores the maximum content from the VDI file.







Even if your VDI file is part of a larger virtual machine failure, you can use the same software to recover data from Virtual Machine after disaster helpful.
James, a senior IT administrator in Chicago, had a 120GB VDI file from a decommissioned server holding three years of critical project data. VirtualBox kept throwing UUID mismatch errors every time he tried to attach it. After trying VirtualBox reattachment, he ran Aryson VDI Recovery Tool’s Advanced Scan, previewed all recovered folders intact, and exported every file to his local drive within the hour – zero data loss.
In the above blog, we explained all the possible methods to open a VDI file. If you want to use the manual methods to open VDI file then you have to install the VirtualBox software in your system and have good technical knowledge. But if you don’t acquire technical knowledge, then you need to use the Aryson VDI Recovery software.
Ans. A VDI file is a virtual disk image used by VirtualBox. It can be opened using VirtualBox or compatible virtualization software.
Ans. Yes, you can use Aryson VDI Recovery Software to open a VDI file without installing VirtualBox.
Ans. You can use the Aryson VDI Recovery tool to open a VDI file in Windows 11 without any data loss.
Ans. Yes, if you are using the Aryson VDI Recovery tool, it is safe to open a VDI file using third party software.
Ans. However, it depends on the mailbox size, the Aryson VDI Recovery software can be used to open and extract data from a large VDI file in few minutes.
Ans. Aryson provides the users with live chat, phone and email support if the users face any issues opening their VDI file.
Ans. Yes, Aryson users can customize how the software scans and recovers data from a VDI file.
About The Author:
Harshita Sachdeva, a professional technical writer at Aryson Technologies, specialize in delivering clear, hands-on documentation for data management, migration, and recovery solutions. With a meticulous, reader-first approach, I break down complex technical processes into simple, actionable content - helping IT professionals and decision-makers tackle challenges efficiently.
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