Download d3d11.dll to Fix Errors

Sometimes Windows system displays error messages regarding corrupted or missing d3d11.dll files. Situations like that can occur, for example, during a software installation process. Each software program requires certain resources, libraries, and source data to work properly. Corrupted or nonexistent d3d11.dll file can therefore effect in failed execution of the started process.

d3d11.dll file Direct3D 11 Runtime. The file was developed by for use with software. Here you will find detailed information about the file and instructions how to proceed in the event of d3d11.dll related errors on your device. You can also download d3d11.dll file compatible with Windows 10, Windows 8.1, Windows 8, Windows 7, Windows 7 devices which will (most probably) allow you to solve the problem.

For Windows Compatible with: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows 7

File info

General information
Filename d3d11.dll
File extension DLL
Description Direct3D 11 Runtime
Program Microsoft® Windows® Operating System
Author Microsoft Corporation
MIME type application/octet-stream
File type Dynamic link library
System Windows NT 32-bit
Copyrights © Microsoft Corporation. All rights reserved.
Character set Unicode
Language cod English (U.S.)

There are various types of errors related to d3d11.dll file. d3d11.dll file may be located in wrong file directory on your device, may not be present in the system, or may be infected with malicious software and therefore not work correctly. Below is a list of most common error messages related to d3d11.dll file. If you encounter one listed below (or similar), please consider the following suggestions.

  • d3d11.dll is corrupted
  • d3d11.dll cannot be located
  • Runtime Error - d3d11.dll
  • d3d11.dll file error
  • d3d11.dll file cannot be loaded. Module was not found
  • cannot register d3d11.dll file:
  • d3d11.dll file could not be loaded
  • d3d11.dll file doesn't exist



Application could not be started because d3d11.dll file is missing. Reinstall the application to solve the problem.


Problems related to d3d11.dll can be addressed in various ways. Some methods are meant only for advanced users. If you don't have confidence in your skills, we suggest consulting a specialist. Fixing d3d11.dll file errors should be approached with utmost caution for any mistakes can result in unstable or unproperly working system. If you have the necassary skills, please proceed.

d3d11.dll file errors can be caused by various factors, so its is beneficial to try to fix them using various methods.

Step 1: Scan your computer for any malicious software

Virus Scan

Windows files are commonly attacked by malicious software that prevents them from working properly. First step in addressing problems with d3d11.dll file or any other Windows system files should be scanning the system for malicious software using an antivirus tool.

If by any chance you don't have any antivirus software installed on your system yet, you should do it immediately. Unprotected system is not only a source of file errors, but, more importantly, makes your system vulnerable to many dangers. If you don't know which antivirus tool to choose, consult this Wikipedia article – comparison of antivirus software.

Step 2: Update your system and drivers.

Windows Update

Installing relevant Microsoft Windows patches and updates may solve your problems related to d3d11.dll file. Use dedicated Windows tool to perform the update.

  1. Go to the Windows "Start" menu
  2. Type "Windows Update" in the search field
  3. Choose the appropriate software program (name may vary depending on your system version)
  4. Check if your system is up to date. If any unapplied updates are listed, install them immediately.
  5. After the update has been done,restart your computer in order to complete the process.

Beside updating the system, it is recommended that you install latest device drivers, as drivers can influence proper working of d3d11.dll or other system files. In order to do so, go to your computer or device producer's website where you will find information regarding latest driver updates.

Step 3: Use System File Checker (SFC) tool

System File Checker

System File Checker is a Microsoft Windows tool. As the name suggests, the tool is used for identyfing and addressing system file related errors, including those related to d3d11.dll file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the d3d11.dll file with properly working version. To use the tool:

  1. Go to the Windows "Start" menu
  2. Type "cmd" in the search field
  3. Locate "Command Prompt" result – don't run it yet:
  4. Click the right mouse button and select "Run as Administrator" option
  5. Type "sfc /scannow" in console prompt to start the program and follow the instructions

Step 4: Restoring Windows system

Windows Recovery

Another approach is to restore system to previous state, before the d3d11.dll file error occured. In order to restore your system, follow the instructions below

  1. Go to the Windows "Start" menu
  2. Type "System Restore" in the search field
  3. Start the system restore tool – it's name may differ depending on version of the system
  4. The application will guide you through the process – read the messages carefully
  5. After the process has finished, restart your computer.

If all the above-mentioned methods failed and the d3d11.dll file problem has not been resolved, proceed to the next step. Remember that the following steps are intended only for advanced users.

Download and replace d3d11.dll file

The last solution is to manually download and replace d3d11.dll file in appropriate folder on the disk. Select file version compatible with your operating system and click the "Download" button. Next, go to your web browser's "Downloaded" folder and copy the downloaded d3d11.dll file.

Go to the folder where the file should be located and paste the downloaded file. Below is the list of d3d11.dll file example directory paths.

  • Windows 10: C:\Windows\System32\
  • Windows 8.1: C:\Windows\System32\
  • Windows 8: 1: C:\Windows\System32\
  • Windows 7: C:\Windows\SysWOW64\
  • Windows 7: C:\Windows\SysWOW64\

If the steps did not solve your d3d11.dll file problem, you should consult a professional. A probability exists that the error(s) might be device-related and therefore should be resolved at the hardware level. A fresh operating system installation might be necessary – a faulty system installation process can result in data loss.

File versions list

Filename d3d11.dll
System Windows 10
File size 2417840 bytes
Date 2017-03-18
File details
MD5 772a1378c055dca890634c2670a56a56
SHA1 b67448a65eec5fe5de18a6ef4fbbc564ca0cd183
SHA256 2e3b42e15b3118efb7d61315bbbc41741a11d161bcf8d796bc19622a1c192c66
CRC32 7f7b87e4
Example file location C:\Windows\System32\
Filename d3d11.dll
System Windows 8.1
File size 1946144 bytes
Date 2014-11-21
File details
MD5 6d9bcb1008c0b52a59aa03f635b396d2
SHA1 7c3b9f2f3b6a9f003cb991f23bcf2619790986cb
SHA256 e5f7dc9801c7edbfecea2ff933a9b2308d64023357b8f1f487946ad299c91902
CRC32 9256c2ec
Example file location C:\Windows\System32\
Filename d3d11.dll
System Windows 8
File size 1701376 bytes
Date 2012-07-26
File details
MD5 0048779229ab213c95a9321f97a65923
SHA1 8fc2836629783122ae97a465dca91a040b6873cb
SHA256 e9c65a44ec90e63c61a1d17469142cc81b46f416d5fd98321ce7dcbf695da7ba
CRC32 f62f08b3
Example file location 1: C:\Windows\System32\
Filename d3d11.dll
System Windows 7
File size 522752 bytes
Date -0001-11-30
File details
MD5 33d933951e1dd39ba9a973ca5651bc90
SHA1 73f19cd72125741d4ab0f01768a4f9d1fce4209e
SHA256 44ba40f73ad91dbb6cef094d098edc33cece7a3ae30e04ba03741a6fa73d1469
CRC32 b1265773
Example file location C:\Windows\SysWOW64\
Filename d3d11.dll
System Windows 7
File size 787968 bytes
Date 2010-11-21
File details
MD5 c36968d59834f6c54cc9c351b8ef5405
SHA1 a148a18c78c02f23905a310f5200417108adb62a
SHA256 1df94fe710b38efb784e0cd8b1b1b10b1be816ac834a1be75037bb56016dd584
CRC32 d8e9345b
Example file location C:\Windows\SysWOW64\