Utilizing DISM Command Tool for Repairing Windows 10 System Image
In this article, we will guide you through the process of repairing system files on Windows 10 using the System File Checker (SFC) and Deployment Image Servicing and Management (DISM) tools.
Using the System File Checker (SFC)
The System File Checker is a built-in tool in Windows 10 that helps replace missing or corrupted system files using the recovery image. To run the SFC command, use the following command in Command Prompt:
The log files for the SFC tool are saved on and .
Introducing DISM
DISM, short for Deployment Image Servicing and Management, is another command-line tool built into Windows 10. It allows network administrators to prepare, modify, and repair system images, including Windows Recovery Environment, Windows Setup, and Windows PE (WinPE). The DISM command tool includes multiple features to repair a system image, including 'CheckHealth', 'ScanHealth', and 'RestoreHealth'.
Using DISM with an 'install.esd' Image File
To use DISM with an 'install.esd' image file as the source, use the following command:
(Replace with the path to the location of the '.esd' file.)
Another optional command variant is:
Repairing Damaged System Files with DISM
If one or more system files in the local image are damaged, the SFC command won't work, and the 'install.wim' image file with DISM can be used to repair the image. For example:
Common DISM Commands
- ScanHealth: Performs a more advanced scan to find out whether the image has any issues.
- CheckHealth: Determines any corruptions inside the local Windows 10 image but does not perform any sort of repair.
- RestoreHealth: Scans and repairs common issues automatically.
Troubleshooting DISM
If the RestoreHealth command fails to download files (error 0x800f0906), ensure your internet connection is stable and try using a local Windows installation source. If the command fails with error 0x800f081f, run the following command:
If the command gets stuck at 20%, 40%, or 80%, restart the computer and try again. If errors are found, run the command around three times to ensure that everything was fixed correctly. If errors persist, consider using the System File Checker tool.
For more information on how to use the SFC tool to fix problems on Windows 10, visit the provided link. If you have additional questions about DISM, such as how to access Safe Mode, boot into Safe Mode, or how long DISM RestoreHealth takes, refer to the common questions about DISM on Windows 10.
For more helpful articles, coverage, and answers to common questions about Windows 10 and Windows 11, visit the provided links for Windows 10 and Windows 11 on our website.
Remember, always back up your data before running any system repair tools to avoid data loss. Happy repairing!
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