D3d11.dll Missing Error: 3 Ways to Fix It

Try running SFC/DISM scans for the missing d3d11.dll error

by Henderson Jayden Harper
Henderson Jayden Harper
Henderson Jayden Harper
Passionate about technology, Crypto, software, Windows, and everything computer-related, he spends most of his time developing new skills and learning more about the tech world. He also enjoys... read more
Reviewed by Alex Serban
Alex Serban
Alex Serban
Windows Server & Networking Expert
After moving away from the corporate work-style, Alex has found rewards in a lifestyle of constant analysis, team coordination and pestering his colleagues. Holding an MCSA Windows Server... read more
Affiliate Disclosure
  • D3d11.dll is a Windows system file by Microsoft, which is essential for DirectX.
  • You can experience the DLL file missing error if you accidentally delete the file or due to issues with DirectX.
For fixing DLL errors, we recommend Fortect: This tool will replace the damaged or corrupted DLLs with their functional equivalents using its dedicated repository where it has the official versions of the DLL files.
  1. Download and Install Fortect on your PC
  2. Launch the tool and Start scanning to find DLL files that could be causing PC problems
  3. Right-click on Start Repair to replace broken DLLs with working versions
  • Fortect has been downloaded by 0 readers this month.

Some of our readers complain about running into This application has failed to start because d3d11.dll was not found or missing error. The error can occur while playing games on your PC or while trying to launch an app. However, this article will discuss ways you can resolve the error.

Alternatively, you can go through our guide about how to install and fix missing DLL files on Windows computers.

Why is the D3d11.dll missing?

Some factors liable to be responsible for the D3d11.dll missing error are:

  • DLL Registration issues: Sometimes, the DLL files needed for an application to function properly may be wrongly registered into unsupported folders. Hence, you will need to re-register the DLL missing DLL file.
  • Issues with Microsoft DirectX software – You can see the DLL missing error if the DirectX version running on your Windows PC is outdated.

Nevertheless, we’ll take you through some detailed steps to help fix the D3d11.dll missing error as we go further.

What can I do if the D3d11.dll is missing?

Before proceeding with any advanced steps, go through the following:

  • Reinstall the program prompting the file missing error.
  • Reinstall DirectX.
  • You can also download the latest patch of the app/software from its developers.

Go ahead with these fixes if you can’t resolve the error:

1. Repair the DDL file with a dedicated tool

The D3d11.dll missing or not found error can be fatal to the system’s functionality because it’s a Windows DLL file. It can affect the apps relying on it and result in errors, crashes, bugs, and lagging if inaccessible. However, you may find it hard to repair if you’re not tech-savvy.

Fortunately, you can use dedicated tools to resolve 100% of DLL file errors. So, we recommend you repair the D3d11.dll error using Fortect which is a DLL repair tool for PCs.

Moreover, the software is easy to use and requires no advanced knowledge. All you’re required to do is initiate the scan, which will fix the error automatically by repairing the missing file.

2. Re-register the DLL files

  1. Left-click the Start menu, type cmd, and click Run as administrator.
  2. Input the following command and press Enter: for %d in (*.dll) do regsvr32 -s %d
  3. Wait for the process to complete and close your Command Prompt.

Once the process is successful, the DLL files will be correctly registered at the appropriate paths. Hence, they become accessible and resolve the error.

3. Run SFC & DISM scans

  1. Press Windows, type cmd and click Run as Administrator.
  2. Type the following and press Enter: sfc /scannow
  3. Input the following command and press Enter: DISM /Online /Cleanup-Image /RestoreHealth
  4. Wait for the process to complete and close the Command Prompt.

Check our article about fixing Windows not connecting to update service if the error occurs on your computer.

Conclusively, you may be interested in knowing more about missing DLL files in Windows 10 and learning what causes it.

You can drop your questions or suggestions if you have any in the comments section.

Still experiencing issues?


If the above suggestions have not solved your problem, your computer may experience more severe Windows troubles. We suggest choosing an all-in-one solution like Fortect to fix problems efficiently. After installation, just click the View&Fix button and then press Start Repair.

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