If you are trying to shrink the volume on your computer but encountering an error message that says "Can't shrink volume due to $Mft::$DATA," you are not alone. This error is quite common and can be frustrating, but there are several methods you can try to fix it. In this article, we will explain what this error means and provide step-by-step instructions on how to resolve it.
What does "Can't shrink volume due to $Mft::$DATA" mean?
Before we dive into the solutions, let's first understand what this error message means. $Mft::$DATA refers to a file called $Mft (Master File Table) that stores information about all files and directories on an NTFS (New Technology File System) volume. When you try to shrink a volume on your computer, the operating system needs to move some files to create free space. However, if the $Mft::$DATA file is located at the end of the volume, it can prevent the volume from being shrunk.
Method 1: Run Disk Cleanup
The first method you can try is to run the Disk Cleanup utility. This tool can help remove unnecessary files and free up space on your computer, potentially allowing you to shrink the volume. Here's how to do it:
- Press the Windows key + R to open the Run dialog box.
- Type "cleanmgr" and press Enter. This will open the Disk Cleanup utility.
- Select the drive you want to clean up and click OK.
- Wait for the utility to calculate how much space you can free up.
- Check the boxes next to the file types you want to delete and click OK.
- Once the cleanup process is complete, try shrinking the volume again.
Method 2: Disable System Restore
Another method you can try is to disable the System Restore feature. System Restore creates restore points on your computer, which can take up a significant amount of disk space. By disabling System Restore, you can potentially free up space and shrink the volume. Follow these steps to disable System Restore:
- Right-click on the Windows Start button and select System.
- In the System window, click on "System protection" in the left sidebar.
- Select the drive you want to configure and click Configure.
- Check the option "Turn off system protection" and click OK.
- Click Apply and OK to save the changes.
- Try shrinking the volume again.
Method 3: Use a Third-Party Partition Manager
If the above methods did not work, you can try using a third-party partition manager tool. These tools often provide more advanced features and can help you shrink the volume even if the $Mft::$DATA file is causing issues. Here are a few popular partition managers you can consider:
- MiniTool Partition Wizard
- AOMEI Partition Assistant
- EaseUS Partition Master
Download and install one of these tools, then follow the instructions provided by the software to shrink the volume on your computer.
Conclusion
In conclusion, the "Can't shrink volume due to $Mft::$DATA" error can be resolved by running Disk Cleanup, disabling System Restore, or using a third-party partition manager. Try these methods one by one until you find a solution that works for you. Remember to always backup your important files before making any changes to your computer's partitions.