However, due to corrupted system drivers or Windows 10 system files, the tool may fail to repair the system resulting in this error message. Fortunately, you can fix this error by following a few troubleshooting steps. First, follow the steps in the article below to resolve DISM error 4448 the WOF driver encountered corruption on your Windows 10 PC.

What is a WOF driver?

WOF driver stands for Windows Overlay Filter driver. This is a critical system file located in the directory that contains regular physical files and overlays of virtual files. It is essential for the smooth functioning of the Windows operating system. The WOF driver boots up by the operating system Boot Loader, and if it fails to start, its failure is recorded in the Event Log.

How do I fix the WOF driver encountered a corruption error?

1. Run Windows Update troubleshooter 

After the troubleshooter is finished, check if the DISM error 4448, the WOF driver encountered a corruption message is still there.

2. Perform an in-place Windows 10 upgrade 

An in-place upgrade is an alternative to clean installing Windows without deleting your files or removing the applications.  However, if the In-Place upgrade via Media Creation Tool fails, try to use Microsoft Update Assistant to install the latest updates for your PC.

3. Run Microsoft Update Assistant 

Once the update is ready to install, follow the on-screen instructions. Your PC will restart to install the updates. After the restart, check if the WOF driver encountered a corruption in the compressed file’s Resource Table error is resolved. Once installed, run the System File Checker tool and DISM to see if the error is resolved. Here’s how to do it. Run System File Checker tool SPONSORED Run DISM Cleanup-image tool If this seems complicated you can use automated software to do those checkups for you. Restoro is a great tool that specializes in computer repair. Restoro checks the integrity of your system files and repairs any corruption. It also detects registry errors and missing DLL files and restores them in the correct format.

4. Check for HDD failure 

If a fresh install fails to resolve the WOF driver’s corruption in the compressed file’s Resource Table error in Windows 10, check your HDD for hardware failure. Bad disk sectors or mechanical driver failure may fail to boot your system normally. Use Windows’s built-in error checking option to check your hard disk for errors. The DISM error 4448 the WOF driver encountered a corruption triggered due to a corrupted system file and can be fixed with an in-place system upgrade. Additionally, check for hard disk issues that may prevent your PC from booting successfully.

What is error 4448?

The error 4448 will show you an error message The WOF driver encountered a corruption in the compressed file’s Resource Table. This error usually occurs when the Windows Update services aren’t running correctly. To fix this problem, you can follow the solutions below. Let us know in the comments below which one of the above solutions helped you resolve the WOF driver encountered a corruption error.

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