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Combase.dll: How to Fix It if It’s Missing or Crashing

Corrupted system files may trigger the problem

4 min. read

Updated onMarch 22, 2024

updated onMarch 22, 2024

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Key notes

Many users report getting the combase.dll not found error while installing or starting an app on Windows 10/11. It can be because the Microsoft COM file is not available to help run Windows programs correctly.

Another missing file error is theAutorun.dll error on Windows 10/11, which prevents users from installing or updating programs.

What is Combase.dll?

Combase.dll is a Windows Dynamic Link Library file responsible for running Windows programs properly on the PC. It contains functions, instructions, and procedures used by Windows programs.

Furthermore, it is essential forrunning .exe programson Windows 11. It is because it offers quick access to instructions and data necessary for applications to work.

Why is Combase.dll missing?

The combase.dll file missing on your PC can be due to many factors, including the corrupt combase.dll file.

Many users report that they start experiencing the error after updating Windows OS. The update might have installed a bug that hascorrupted system fileson Windows 11, causing it to be unusable or crash.

Also, you can encounter the combase.dll missing error because of other reasons, such as:

Fortunately, there are a couple of fixes that you can use for the error.

How do I fix Combase.dll if it’s crashing or missing in Windows 11?

Go through the following preliminary checks before trying any advanced steps:

Go ahead with the following solutions if it persists:

1. Run a System File Checker scan

Running a System File Checker scan will detect corrupt system files on your PC, repair them and restore the combase.dll file on Windows 11.

If you don’t want to manually run a System File Checker scan, then we recommend you try using anautomated repair tool.

Check our article about what to do ifnothing happens when you select run as administratoron Windows 10/11.

2. Update your Windows OS

If there are any updates available, Windows will search for and install them. Updating Windows OS will fix bugs affecting your PC and update your drivers.

Read aboutfixing Windows not connecting to update serviceif the error occurs on your PC.

3. Re-register the DLL

Re-registering the combase.dll file will rewrite and prompt it to appear when initialized.

4. Run DISM (Disk Image Servicing and Management) scan

The DISM scan will scan for corrupt files and components, then repair any problems it detects on your PC.

In conclusion, our readers may be interested infixing the corrupt bootres.dll file in Windows 10/11as it can cause the system not to boot.

Kindly leave your comments if you have any suggestions or questions below.

Combase.dll: How to Fix It if It’s Missing or Crashing#

What is Combase.dll?#

Why is Combase.dll missing?#

How do I fix Combase.dll if it’s crashing or missing in Windows 11?#

1. Run a System File Checker scan#

2. Update your Windows OS#

3. Re-register the DLL#

4. Run DISM (Disk Image Servicing and Management) scan#