LoadLibrary Failed with Error 87


Many Windows 10 users are complaining about LoadLibrary failed with Error 87: The parameter is wrong error. Well, that’s a rather long error code. Curiously, it is not associated with a single app or program, but the apps that are frequently throwing this error are Dropbox and Autodesk. There maybe other reasons too.

Without further ado, let’s take a look at all possible solutions that can help you get back to work super quick.

What Causes LoadLibrary Failed with Error 87

The reasons for load library failed with error 87 are various. After looking into this issue, we find the following factors that can cause the error.

The laptop is connected to a docking station.

The graphics card driver is outdated.

There are conflicts between the graphics cards in the machine.

An incorrect registry entry is created in Windows 10 after the installation of AMD Catalyst.

Necessary services on the computer are not running.

System files are corrupted.

How To fix LoadLibrary failed error 87: 6 Ways

1. Perform a clean boot

Step 1: Go to the windows search box and type msconfig.

Step 2: Select System Configuration to open the system configuration box.

System Configuration

Step 3: Find Services tab.

Find Services tab

Step 4: Select Hide all Microsoft services box and click Disable all.

Step 5: Reboot your computer.

A clean boot eliminates any software conflicts that may be causing the problem. In order to successfully perform a clean boot on Windows 10, you have to be logged on as the administrator.

You will have a clean boot environment after following these steps. If you still cannot fix error 87 the parameter is incorrect, try the next solution.

2. Run Windows App Troubleshooter

The Windows’ built-in Troubleshooter can find and fix general errors with your computer quickly. This is also confirmed by some users. You can run the Troubleshooter by following the steps below.

Tip: If you encounter load library failed with error 87 while opening a Microsoft app, open Settings and run the Windows Store Apps Troubleshooter. The Troubleshooter won’t work for third-party apps.

Step 1: Open Settings by holding Windows and I keys.

Step 2: Then click on Update & Security > Troubleshoot.

Step 3: Scroll down the content in the right pane to find Windows Store Apps. After that, click on Windows Store Apps and tap Run the troubleshooter.

Run the troubleshooter

Step 4: Once you click on the button, the troubleshooter will run automatically. You just need to follow the on-screen instruction to finish the process.

3. Use System File Checker to repair damaged Windows files

Step 1: Go to the Windows search box and type CMD.

Step 2: Right-click Command Prompt and select Run as Administrator.

Step 3:Type sfc/scannow and press Enter.

Type sfc/scannow

A System File Checker scan checks or scans all protected system files, and then replaces the incorrect versions, with the genuine, correct Microsoft versions.

Restart your computer and try to install updates again. If using System File Checker doesn’t help you fix error 87 the parameter is incorrect, try the next solution.

4. Run DISM tool

Run DISM tool

Step 1: In the windows search box, type cmd and open Command Prompt as administrator.

Step 2: Type the following commands and press enter after each:

The Deployment Image Servicing and Management (DISM) tool, can fix damaged system files or various Windows corruption errors.

Once the repair is complete, reboot your computer and check if the problem persists, after which you can run an SFC scan as described in the next solution.

The DISM tool usually takes 15 minutes to complete, however, sometimes it may take longer. Do not cancel when it is running.

5. Update Graphics Card Driver

As mentioned before, an outdated graphics card driver is responsible for the LoadLibrary failed with error 87 Windows 10 error. So, when the error appears, try updating your graphics card driver with the steps below.

Tip: In addition to Device Manager, you can also use a third-party program to update your graphics driver.

Step 1: Right-click on the Windows icon on the desktop and tap the Device Manager option. Alternatively, open the Run window, input devmgmt.msc and hit Enter to open Device Manager.

Step 2: Expand Display adapters by double-clicking on it. Right-click on your graphics driver from the expanded list and tap Update driver.

Update driver

Step 3: In the next window, click on Search automatically for updated driver software or Browse my computer for driver software based on your preference.


Step 4: Then follow the on-screen instruction to complete the update process.


Whether you are using AutoCad or Photoshop or Dropbox, reinstalling the app from scratch seems to have worked for many users. I do recommend following the above two steps first. There is another option available too. Reset.

Step 1: Press Windows key+I to open Settings and click on Apps.

Step 2: Search for the app that is throwing LoadLibrary failed with error 87 dialog box and click on it once to reveal Advanced options.

You can reset the app here which will reinstall it but without deleting any user data. Still, it’s a good idea to take a backup.


What is DISM?

Deployment Image Servicing and Management (DISM.exe) is a command-line tool that can be used to service and prepare Windows images, including those used for Windows PE, Windows Recovery Environment (Windows RE) and Windows Setup. DISM can be used to service a Windows image (.wim) or a virtual hard disk (.vhd or .vhdx).

DISM comes built into Windows and is available through the command line or from Windows PowerShell. To learn more about using DISM with PowerShell, see Deployment Imaging Servicing Management (DISM) Cmdlets in Windows PowerShell.

What Is the Reason for a System Error Code?

System error codes are provided to software programmers as part of the programming interface with the Windows operating system. In other words, system error codes are predefined error codes and error messages that software programmers can use with their software to tell you (the software user) that the program is experiencing a particular problem.

Not every software program uses these predefined system error codes. Some software programs have their own sets of error numbers and error messages, in which case you can refer to their official website or manual for the list of error codes and what they mean.

How do I check for system errors?

Use Apple Diagnostic or the Windows Error Checking tool to scan your hard drive for errors. For Linux, run the FSCK (File System Consistency Check) utility.

Bottom Line

As you see, possible reasons and available solutions to LoadLibrary failed with error 87 have been illustrated in this post. If you are bothered by this error, read this guide now! With the given methods, you can get rid of the error easily.

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