Troubleshooting Guide: Resolving "Virtual Disk Service Error: The Object Is Not Found"

System administrators and power users often rely on the command-line utility DiskPart to manage drives and partitions. However, even this robust tool is not immune to glitches. One of the most confusing and persistent issues users encounter is the message: "Virtual Disk Service error: The object is not found." This error typically brings Disk Management operations to a grinding halt, preventing you from modifying partitions, formatting drives, or managing virtual disks.

This comprehensive article will delve into the root causes of this specific Virtual Disk Service error and provide authoritative solutions. We will explore how to fix the issue using system troubleshooting steps and introduce a superior, professional-grade alternative to the native virtual disk manager that simplifies the process and bypasses these errors entirely.

Error: Virtual Disk Service error the object is not found

When you encounter the "Virtual Disk Service error the object is not found" message, it indicates a communication breakdown between the Windows Disk Management subsystem and the storage device.

This error most frequently appears within the DiskPart utility, often leading users to search for a fix for the diskpart virtual disk service error the object is not found. Technically, this error means that the Virtual Disk Service (VDS) attempted to operate on a specific disk, partition, or volume, but the system could not locate the target entity—even if it was visible just moments before.

How to fix virtual disk service error the object is not found

Resolving this error requires a mix of refreshing system services and utilizing more robust management tools. We will look at a standard command-line fix and then a comprehensive software solution that offers a better way to manage your storage.

Method 1: Rescan Disks in DiskPart

Before resorting to complex fixes, forcing the Virtual Disk Service to refresh its configuration database can often solve the virtual disk service error the object is not found.

Step 1. Open the Command Prompt as an Administrator.

Step 2. Type diskpart and press Enter to launch the utility.

Step 3. Type sfc-scannow to rescan and press Enter.

Note: This command forces the VDS to scan all attached buses and disks for changes.

Once the scan is complete, try your previous command again (e.g., select disk or delete partition).

Method 2: A Superior Alternative to Virtual Disk Manager—AOMEI Partition Assistant

If the native Windows tools continue to throw the virtual disk service error the object is not found, it is time to switch to a more advanced and stable tool. AOMEI Partition Assistant Professional is a top-tier disk management suite that serves as a powerful alternative to the built-in Windows Virtual Disk Manager and DiskPart.

AOMEI Partition Assistant Professional is designed to handle complex disk operations that often stump the native Windows VDS. Unlike DiskPart, which relies strictly on command lines and can easily lose track of "objects," AOMEI uses its own robust engine to interact with storage devices. This makes it incredibly effective at bypassing the "object not found" error. 

Furthermore, for users dealing with virtualization, this software has recently integrated dedicated functions to Create, Attach, and Detach VHD/VHDX files directly from its intuitive interface, streamlining workflows that previously required multiple tools.

Free Download
Windows 11/10/8.1/8/7

100% Secure

If the "object not found" error is preventing you from deleting or formatting a partition, or if you are trying to set up a virtual disk, follow these steps:

Step 1. Download and Launch: Install and open AOMEI Partition Assistant Professional. You will immediately see a clear visual map of all your physical and virtual disks.

Step 2. Bypass the Error via Rebuild MBR: Often, the "object is not found" error is due to a corrupted partition table.

Step 3. Right-click the problematic disk.

Step 4. Select "Rebuild MBR."

Step 5. Choose the correct OS type for your system and click "OK."

Step 6. Click "Apply" in the top-left corner. This refreshes the disk structure, often resolving the underlying VDS confusion.

If you were trying to manage a virtual disk when the error occurred, use AOMEI's built-in tools instead of DiskPart.

Step 1. Go to the "Tools" menu. Select "Virtual Disk."

Step 2. Here, you can click "Create VHD" to make a new virtual drive, or "Attach VHD" to mount an existing one without triggering VDS errors.

Once attached, the VHD appears as a standard disk in the main window, allowing you to format, partition, or clone it easily.

Other Handy Functions of AOMEI Partition Assistant:

AOMEI Partition Assistant Professional is not just a troubleshooter; it is a complete PC optimization toolkit.

Disk Clone Wizard: Easily upgrade your hard drive by cloning an old HDD to a fast SSD.

OS Migration: Move just your operating system to a new drive without reinstalling Windows.

App Mover: Free up space on your C: drive by moving installed applications to another drive without breaking them.

Data Recovery: Retrieve lost files from deleted or formatted partitions.

By using AOMEI Partition Assistant, you bypass the fragile command-line limitations of DiskPart, ensuring that "objects" are always found and managed correctly.

To sum up

The "Virtual Disk Service error: The object is not found" is a frustrating obstacle that highlights the limitations of the native Windows DiskPart utility. It usually stems from system refresh lags, corruption in the partition table, or hidden partition conflicts. While running a rescan command can sometimes help, the most reliable solution is to utilize professional software.

AOMEI Partition Assistant Professional not only helps you fix the underlying causes—such as rebuilding a corrupted MBR—but also serves as a superior alternative for managing physical and virtual disks. With its ability to seamlessly create, attach, and detach VHD/VHDX files, it offers a stable, user-friendly environment that prevents the diskpart virtual disk service error the object is not found from disrupting your workflow.