How To Fix ‘WLDCore.Dll’ is Missing Error on Windows

May 29, 2023

WLDCore.dll is associated with Windows Live Messenger. It is a DLL (Dynamic Link Library) type of file which enables many software programs to share the same functionality.

But due to some reasons, it happens that some Windows Live applications might stop working and in addition to which an error message also shows up saying “WLDCore.dll is not found”.

It might be annoying as it will waste ample of your time dealing with its fixing procedure. Thus, we have come up with some simple and precise methods which will help you in getting rid of this method and then, you can go back to your work asap.

Before proceeding to the fixes. Let’s first discuss some of the things related to this wldcore.dll file which you must know about. This WLDCore.dll file is similar to the exe.files, i.e. executable files and these DLL files can be shared among various programs (as mentioned above they have the feature to share the same functionality among many applications at the same time).

The error of WLDCore.dll is missing, usually occurs when Windows is unable to find or identify the WLD file while performing any function.

Some of the reasons due to which this error trigger includes- carelessly shutting down your computer which can corrupt the file or might delete it. There are also some other causes behind this issue which are listed below:

1. Invalid or corrupt wldcore.dll registry entry.

2. Virus or malware infection which has corrupted the wldcore.dll file.

3. Microsoft Corporation hardware failure, such as a bad hard drive, which has corrupted the wldcore.dll file.

4. Another program overwrote the required version of wldcore.dll.

5. Another program maliciously or mistakenly deleted the wldcore.dll file.

6. Another program uninstalled the wldcore.dll file.

So these were the causes, and now, since you know the culprits, you can quickly fix this problem at your fingertips.

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DLL files are the hidden machinery driving many of the programs we use every day. One such file is WLDCore.dll, often associated with Windows Live programs. This article will delve deep into the world of WLDCore.dll, explore the full form of DLL, discuss its potential vulnerabilities, and provide a guide on how to install missing DLL files.

Table of Contents

What is WLDCore.Dll?

WLDCore.dll is a dynamic link library file commonly associated with Windows Live Client. This DLL file is crucial for the proper functioning of Windows Live Mail and Windows Live Messenger.

It contains a set of procedures and driver functions that Windows Live applications use to run successfully. If this file is missing or corrupted, you’re likely to experience problems like application crashes or error messages.

Full Form of DLL

The term DLL stands for Dynamic Link Library. DLL files contain code, data, and resources that multiple programs can use simultaneously. These files serve as shared libraries and are loaded into memory to provide software with the resources it needs to function effectively.

How to Fix WLDCore.dll is Missing Error

Now, without wasting our time, let’s begin with the various methods that will guide you to fix WLDCore.dll is missing Error on Windows. Read the article carefully and follow any of the 11 methods that we have discussed below.

Solution 1 – Perform A Clean Installation of Windows

If the error still persists even after performing the above methods, then this might be your last hope. But be careful as this method is very risky and you can lose all your data due to carelessness.

First of all, backup all your precious data in some external storage device then make sure that every important file is safe. After that, proceed for a clean installation of Windows.

This method will definitely work, and not only this WLD error but also other problems like slow shutdown or slow restart and many more problems will vanish from your system.

Solution 2 – Install All Available Windows Updates

Might possibly, that your Windows has gone outdated which in turn triggering the problems like that of WLDCore.dll file missing error. And the only way to solve the issue is to update your windows if this is the case.

Step 1: First of all, click on the Start button.

Step 2: And then, type in update and press Enter.

Step 3: The Windows Update dialogue box will appear and if any updates are available, just click on Install Updates.

And now you can wait for the process to be completed and after that, you can ensure that the error does not pop out again.

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Solution 3 – Run Windows System File Checker

This method works by repairing the corrupted files by running the Windows system file checker. It not only detects the culprit but also ensures that the issue is solved.

Step 1: Firstly click on Start.

Step 2: Then, in the Search programs and files box, type “cmd“.

Step 3: After that, press the keys Ctrl + Shift + Enter and click on OK. It will open the command prompt. (Or you can press Windows + X keys). Then click on Command Prompt (Admin).

Step 4: Next, type “sfc/scannow” at the command prompt.

Step 5: Wait till the process completes and then, you can replace the corrupt files. At last, restart your system.

This will ensure the safety of your WLDCore.dll files and will stop the error from occurring.

Solution 4 – Conduct A Full Malware Scan For Your PC

As mentioned above, that corruption in files can be very troublesome that too when caused by a malware infection can damage your files at a large extent and sometimes may also ne responsible for deleting your WLDCore.dll file.

In this case, the only way to handle the situation is by conducting a full malware scan of your system, and then you can also repair the files which need to be fixed.

Solution 5 – Manually Register Wldcore.dll Using Microsoft Register Server

Usually, it is seen that whenever WLDCore.dll is missing in your system, the Windows Live Client automatically installs it but sometimes due to corruption in files or outdated apps, the system is unable to install WLD by itself.

Thus, this method will focus on the same and will guide you to install and manually register WLDCore.dll using Microsoft server.

Step 1: First of all, click on the Start button.

Step 2: Then, type “command” in the Search box and along with that hold Cntrl+Shift and press Enter.

Step 3: After that, click yes on the permission dialogue box and type the command in the window: regsvr32 /u wldcore.dll. This command will unregister the file.

Step 4: Next, type in: regsvr32 /i wldcore.dll

Step 5: At last, Hit Enter an close the Command Prompt.

It will register the WLDCore file and hence will stop the WLDCore.dll file missing error from occurring on your system again.

Solution 6 – Repair Invalid Wldcore.dll Registry Entries

Method 6 works by repairing invalid WLDCore.dll registered entries that are left in our systems when we uninstall any programs. As a matter of fact, malware infection can also develop due to which the overall problem triggers.

Thus, to stop WLDCore.dll is not found an error, you need to repair those invalid entries. But make sure that you backup your registry before proceeding to this method.

If in case you don’t know how to backup, the below steps will guide you to the same.

Step 1: Firstly, click on the Start button.

Step 2: Then, type “command” in the Search box and along with that hold Ctrl+Shift and press Enter.

Step 3: After that, click yes on the permission box that will appear to permit your system to proceed for the method.

Step 4: Next, type in regedit in the command box and press Enter.

Step 5: In the Registry Editor, select wldcore.dll related key. For instance, the Windows Live Client and then from the File menu, choose Export.

Step 6: After that, select folder from Save In list, for where you want to save the file.

Step 7: Now, you can allot a name for the file.

Step 8: Next, in the Export Range box, ensure that “Selected branch” has been checked and at last click on save.

That’s it. Now your registry is backed up, and you can proceed to repair the registry. We highly recommend you to use trusted cleaners like WinThruster.

Solution 7 – Remove or Restore Wldcore.dll From Windows Recycle Bin

You can opt for this method if in case you have accidentally deleted the file from your system. You can undo this by restoring the file again from the Windows recycle bin.

Step 1: Firstly, double-click on Recycle Bin icon.

Step 2: Then, search for wldcore.dll.

Step 3: After finding the file, move it to the directory: C:\Windows\System32\

Step 4: At last, restart your system and check whether the issue is resolved or not.

That’s all you need to do. Isn’t this was very easy?

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Solution 8 – Update Your PC Device Drivers

When did you last updated your drivers?

Sometimes it happens that due to outdated drivers, proper communication between the system and applications may not take place, which in turn leads to many problems including this Error: WLDCore.dll is Missing in Windows.

So if by chance you forgot to update your drivers, then we recommend you to update them asap, and this will take many of your system related issues away.

Step 1: First of all, right-click on My Computer.

Step 2: Then, select Properties from the drop-down menu.

Step 3: After that, select Device Manager.

Step 4: Next, go through the devices and check for any that has a yellow exclamation mark on it.

Step 5: At last, update the drivers which need to be, by right-clicking on those particular ones and then, restart your system.

Solution 9 – Utilize Windows System Restore To Undo Recent System Changes

If the issue still persists even after trying the above four methods, then you can opt for this one and try your luck.

Step 1: Firstly, click on the Start button.

Step 2: Then, Type “System Restore” in the Search box and press enter.

Step 3: Next, you shall have your results for the search. Thus, Select System Restore.

Step 4: If passwords are prompted for the administrator, use them.

Step 5: Follow the on-screen instructions to choose a restore point.

Step 6: At last, restore your system and restart your computer.

Now you can check whether the error is showing up again or not.

Solution 10 – Uninstall And Reinstall The Windows Live Client Program Associated With Wldcore.dll

You can opt for this method if the error message shows up only while using certain applications. Thus, you can uninstall and reinstall that program to solve the issue.

Step 1: Firstly, click on the Start Menu. Followed by opening Programs and Features.

Step 2: After that, in this window, locate the program that is associated with wldcore.dll. For instance, the Windows Live Client program.

Step 3: Next, click on the associated program and then, on Uninstall/Change on the menu ribbon at the top.

Step 4: Follow the instructions for successful uninstallation.

Step 5: Now, reinstall the program and restart your computer.

Now you are all set to go and continue your work as WLDCore.dll is not found error message will not disturb you again.

Solution 11 – Reinstall/Repair Applications

It is the last method which can solve your issue if unfortunately, the above methods did not work for you. In this method, you need to uninstall and then reinstall the following applications – Windows Live Mail, Windows Live Messenger, and Windows Live Contacts.

It might stop the issue that is triggering the error on your system. Then below steps will guide you to do the same. So follow these steps to get rid of this issue forever.

Step 1: First of all, Open Start Menu & search for Control Panel in the search bar.

Step 2: Then, click on Programs and Features option.

Step 3: After the list gets displayed, right-click on Windows Live Messenger, if you have it installed in your computer and then select Repair.

Step 4: After the Windows Live Messenger has been repaired, repeat the same process to repair Windows Live Mail and Windows Live Contacts.

Step 5: At last, reboot your PC and check whether the issue has been resolved or not.

Can a DLL File be Hacked?

DLL files, including WLDCore.dll, can be susceptible to hacking in what’s often termed as “DLL hijacking” or “DLL injection.”

In this type of attack, a malicious DLL file replaces or mimics a legitimate DLL file, thereby compromising the program that relies on the original DLL. This can be exploited to run arbitrary code, infect the system, or steal data.

To mitigate this risk, it’s essential to:

Keep your operating system and software up-to-date with the latest security patches.
Use a reliable antivirus and anti-malware program.
Exercise caution when downloading files or clicking links from untrusted sources.

How Do I Install a Missing DLL File?

If you’re facing issues with a missing or corrupted WLDCore.dll, you can typically fix this through the following steps:

Method 1: Reinstall the Program

The simplest solution is to reinstall the application that’s throwing the error, which should replace the missing DLL file.

Navigate to Control Panel > Programs and Features.
Find and uninstall the problematic software.
Download the latest version from the official website and install it.

Method 2: Use System File Checker

Open Command Prompt as an administrator.
Type sfc /scannow and press Enter. This will scan and attempt to fix corrupted or missing system files, including DLLs.

Method 3: Manually Download the DLL

If you’re experienced with computers, you might consider downloading a fresh copy of the DLL from a trusted source and placing it in the program’s directory or the Windows System folder. However, this method is risky and generally not recommended for users who are not tech-savvy.

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Conclusion

The WLDCore.dll file is missing or not found error can occur due to any reason, but we can handle it with some simple ways and tackle this issue. Just keep in mind that every problem has at least one solution and with patience and conscious mind we can solve any problem no matter how so ever difficult it is.

However, this error is very simple, and also we have 11 ways to handle it. Thus, no need to worry. Hopefully, the above methods worked for you, and you could achieve your desired goal.