Download Libdb40.dll for Windows 10, 8.1, 8, 7, Vista and XP

Libdb40.dll download. The Libdb40.dll file is a dynamic link library for Windows 10, 8.1, 8, 7, Vista and XP. You can fix "The file Libdb40.dll is missing." and "Libdb40.dll not found." errors by downloading and installing this file from our site.
Download Price:
Free
Dll Description:
Berkeley DB 3.0 DLL
Versions:
Size:
0.48 MB
Operating Systems:
Developers:
Directory:
L
Downloads:
973 times.

What is Libdb40.dll? What Does It Do?

The Libdb40.dll library is a dynamic link library developed by Sleepycat Software. This library includes important functions that may be needed by programs, games or other basic Windows tools.

The Libdb40.dll library is 0.48 MB. The download links for this library are clean and no user has given any negative feedback. From the time it was offered for download, it has been downloaded 973 times.

Operating Systems Compatible with the Libdb40.dll Library

All Versions of the Libdb40.dll Library

The last version of the Libdb40.dll library is the 4.0.0.14 version released on 2012-07-31. There have been 1 versions previously released. All versions of the Dynamic link library are listed below from newest to oldest.

  1. 4.0.0.14 - 32 Bit (x86) (2012-07-31) Download directly this version
  2. 4.0.0.14 - 32 Bit (x86) Download directly this version

How to Download Libdb40.dll

  1. Click on the green-colored "Download" button on the top left side of the page.
    Download process of the Libdb40.dll library's
    Step 1:Download process of the Libdb40.dll library's
  2. "After clicking the Download" button, wait for the download process to begin in the "Downloading" page that opens up. Depending on your Internet speed, the download process will begin in approximately 4 -5 seconds.

How to Install Libdb40.dll? How to Fix Libdb40.dll Errors?

ATTENTION! Before continuing on to install the Libdb40.dll library, you need to download the library. If you have not downloaded it yet, download it before continuing on to the installation steps. If you are having a problem while downloading the library, you can browse the download guide a few lines above.

Method 1: Installing the Libdb40.dll Library to the Windows System Directory

  1. The file you are going to download is a compressed file with the ".zip" extension. You cannot directly install the ".zip" file. First, you need to extract the dynamic link library from inside it. So, double-click the file with the ".zip" extension that you downloaded and open the file.
  2. You will see the library named "Libdb40.dll" in the window that opens up. This is the library we are going to install. Click the library once with the left mouse button. By doing this you will have chosen the library.
    Choosing the Libdb40.dll library
    Step 2:Choosing the Libdb40.dll library
  3. Click the "Extract To" symbol marked in the picture. To extract the dynamic link library, it will want you to choose the desired location. Choose the "Desktop" location and click "OK" to extract the library to the desktop. In order to do this, you need to use the Winrar program. If you do not have this program, you can find and download it through a quick search on the Internet.
    Extracting the Libdb40.dll library to the desktop
    Step 3:Extracting the Libdb40.dll library to the desktop
  4. Copy the "Libdb40.dll" library and paste it into the "C:\Windows\System32" directory.
    Copying the Libdb40.dll library into the Windows/System32 directory
    Step 4:Copying the Libdb40.dll library into the Windows/System32 directory
  5. If your operating system has a 64 Bit architecture, copy the "Libdb40.dll" library and paste it also into the "C:\Windows\sysWOW64" directory.
    NOTE! On 64 Bit systems, the dynamic link library must be in both the "sysWOW64" directory as well as the "System32" directory. In other words, you must copy the "Libdb40.dll" library into both directories.
    Pasting the Libdb40.dll library into the Windows/sysWOW64 directory
    Step 5:Pasting the Libdb40.dll library into the Windows/sysWOW64 directory
  6. First, we must run the Windows Command Prompt as an administrator.
    NOTE! We ran the Command Prompt on Windows 10. If you are using Windows 8.1, Windows 8, Windows 7, Windows Vista or Windows XP, you can use the same methods to run the Command Prompt as an administrator.
    1. Open the Start Menu and type in "cmd", but don't press Enter. Doing this, you will have run a search of your computer through the Start Menu. In other words, typing in "cmd" we did a search for the Command Prompt.
    2. When you see the "Command Prompt" option among the search results, push the "CTRL" + "SHIFT" + "ENTER
    3. " keys on your keyboard.
    4. A verification window will pop up asking, "Do you want to run the Command Prompt as with administrative permission?" Approve this action by saying, "Yes".
    Running the Command Prompt with administrative permission
    Step 6:Running the Command Prompt with administrative permission
  7. Paste the command below into the Command Line window that opens and hit the Enter key on your keyboard. This command will delete the Libdb40.dll library's damaged registry (It will not delete the file you pasted into the System32 directory, but will delete the registry in Regedit. The file you pasted in the System32 directory will not be damaged in any way).
    %windir%\System32\regsvr32.exe /u Libdb40.dll
    Uninstalling the Libdb40.dll library from the system registry
    Step 7:Uninstalling the Libdb40.dll library from the system registry
  8. If the Windows you use has 64 Bit architecture, after running the command above, you must run the command below. This command will clean the broken registry of the Libdb40.dll library from the 64 Bit architecture (The Cleaning process is only with registries in the Windows Registry Editor. In other words, the dynamic link library that we pasted into the SysWoW64 directory will stay as it is).
    %windir%\SysWoW64\regsvr32.exe /u Libdb40.dll
    Uninstalling the broken registry of the Libdb40.dll library from the Windows Registry Editor (for 64 Bit)
    Step 8:Uninstalling the broken registry of the Libdb40.dll library from the Windows Registry Editor (for 64 Bit)
  9. You must create a new registry for the dynamic link library that you deleted from the registry editor. In order to do this, copy the command below and paste it into the Command Line and hit Enter.
    %windir%\System32\regsvr32.exe /i Libdb40.dll
    Creating a new registry for the Libdb40.dll library
    Step 9:Creating a new registry for the Libdb40.dll library
  10. If you are using a 64 Bit operating system, after running the command above, you also need to run the command below. With this command, we will have added a new library in place of the damaged Libdb40.dll library that we deleted.
    %windir%\SysWoW64\regsvr32.exe /i Libdb40.dll
    Reregistering the Libdb40.dll library in the system (for 64 Bit)
    Step 10:Reregistering the Libdb40.dll library in the system (for 64 Bit)
  11. You may see certain error messages when running the commands from the command line. These errors will not prevent the installation of the Libdb40.dll library. In other words, the installation will finish, but it may give some errors because of certain incompatibilities. After restarting your computer, to see if the installation was successful or not, try running the program that was giving the dll error again. If you continue to get the errors when running the program after the installation, you can try the 2nd Method as an alternative.

Method 2: Copying the Libdb40.dll Library to the Program Installation Directory

  1. In order to install the dynamic link library, you need to find the installation directory for the program that was giving you errors such as "Libdb40.dll is missing", "Libdb40.dll not found" or similar error messages. In order to do that, Right-click the program's shortcut and click the Properties item in the right-click menu that appears.
    Opening the program shortcut properties window
    Step 1:Opening the program shortcut properties window
  2. Click on the Open File Location button that is found in the Properties window that opens up and choose the folder where the application is installed.
    Opening the installation directory of the program
    Step 2:Opening the installation directory of the program
  3. Copy the Libdb40.dll library.
  4. Paste the dynamic link library you copied into the program's installation directory that we just opened.
    Pasting the Libdb40.dll library into the program's installation directory
    Step 3:Pasting the Libdb40.dll library into the program's installation directory
  5. When the dynamic link library is moved to the program installation directory, it means that the process is completed. Check to see if the issue was fixed by running the program giving the error message again. If you are still receiving the error message, you can complete the 3rd Method as an alternative.

Method 3: Doing a Clean Install of the program That Is Giving the Libdb40.dll Error

  1. Open the Run tool by pushing the "Windows" + "R" keys found on your keyboard. Type the command below into the "Open" field of the Run window that opens up and press Enter. This command will open the "Programs and Features" tool.
    appwiz.cpl
    Opening the Programs and Features tool with the appwiz.cpl command
    Step 1:Opening the Programs and Features tool with the appwiz.cpl command
  2. On the Programs and Features screen that will come up, you will see the list of programs on your computer. Find the program that gives you the dll error and with your mouse right-click it. The right-click menu will open. Click the "Uninstall" option in this menu to start the uninstall process.
    Uninstalling the program that gives you the dll error
    Step 2:Uninstalling the program that gives you the dll error
  3. You will see a "Do you want to uninstall this program?" confirmation window. Confirm the process and wait for the program to be completely uninstalled. The uninstall process can take some time. This time will change according to your computer's performance and the size of the program. After the program is uninstalled, restart your computer.
    Confirming the uninstall process
    Step 3:Confirming the uninstall process
  4. After restarting your computer, reinstall the program.
  5. You may be able to fix the dll error you are experiencing by using this method. If the error messages are continuing despite all these processes, we may have a issue deriving from Windows. To fix dll errors deriving from Windows, you need to complete the 4th Method and the 5th Method in the list.

Method 4: Fixing the Libdb40.dll error with the Windows System File Checker

  1. First, we must run the Windows Command Prompt as an administrator.
    NOTE! We ran the Command Prompt on Windows 10. If you are using Windows 8.1, Windows 8, Windows 7, Windows Vista or Windows XP, you can use the same methods to run the Command Prompt as an administrator.
    1. Open the Start Menu and type in "cmd", but don't press Enter. Doing this, you will have run a search of your computer through the Start Menu. In other words, typing in "cmd" we did a search for the Command Prompt.
    2. When you see the "Command Prompt" option among the search results, push the "CTRL" + "SHIFT" + "ENTER
    3. " keys on your keyboard.
    4. A verification window will pop up asking, "Do you want to run the Command Prompt as with administrative permission?" Approve this action by saying, "Yes".
    Running the Command Prompt with administrative permission
    Step 1:Running the Command Prompt with administrative permission
  2. Type the command below into the Command Line page that comes up and run it by pressing Enter on your keyboard.
    sfc /scannow
    Getting rid of Windows Dll errors by running the sfc /scannow command
    Step 2:Getting rid of Windows Dll errors by running the sfc /scannow command
  3. The process can take some time depending on your computer and the condition of the errors in the system. Before the process is finished, don't close the command line! When the process is finished, try restarting the program that you are experiencing the errors in after closing the command line.

Method 5: Fixing the Libdb40.dll Error by Updating Windows

Some programs need updated dynamic link libraries. When your operating system is not updated, it cannot fulfill this need. In some situations, updating your operating system can solve the dll errors you are experiencing.

In order to check the update status of your operating system and, if available, to install the latest update packs, we need to begin this process manually.

Depending on which Windows version you use, manual update processes are different. Because of this, we have prepared a special article for each Windows version. You can get our articles relating to the manual update of the Windows version you use from the links below.

Windows Update Guides

  1. Windows Update Guide
  2. Windows 8.1 and Windows 8 Update Guide
  3. Windows 7 and Windows Vista Update Guide
  4. Windows XP Update Guide

Most Seen Libdb40.dll Errors

When the Libdb40.dll library is damaged or missing, the programs that use this dynamic link library will give an error. Not only external programs, but also basic Windows programs and tools use dynamic link libraries. Because of this, when you try to use basic Windows programs and tools (For example, when you open Internet Explorer or Windows Media Player), you may come across errors. We have listed the most common Libdb40.dll errors below.

You will get rid of the errors listed below when you download the Libdb40.dll library from DLL Downloader.com and follow the steps we explained above.

  1. "Libdb40.dll not found." error
  2. "The file Libdb40.dll is missing." error
  3. "Libdb40.dll access violation." error
  4. "Cannot register Libdb40.dll." error
  5. "Cannot find Libdb40.dll." error
  6. "This application failed to start because Libdb40.dll was not found. Re-installing the application may fix this problem." error