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Fix: LoadLibrary Failed Error 87 The Parameter is Incorrect
Error Code 87 is among the simplest to resolve, as a result of our solutions
8 min. read
Updated onOctober 4, 2023
updated onOctober 4, 2023
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Key notes
If you encounterLoadLibrary failed with error 87: The parameter is incorrecton your computer; it could be due to a bug in the OpenGL driver that appears when anotherprogramtries to access it.
Thiserror messagealso appears when an essential service isn’t started on your PC. Services include Plug and Play, Remote Access Auto Connection Manager, and Remote Access Connection Manager.
LoadLibrary error 87 can also happen when you try to copy files to a SharePoint server, yet the file itself is restricted. Hardware or corrupted file are another cause.
There are different solutions to fix this issue based on your situation. However, error 87 tends to be unspecific, so you cannot narrow it down to one solution, but here are some fixes you can try.
You can also refer to our guide on how tofix error 87 in Windows 11. Some solutions work in Windows 10 as well.
What is the error code 87?
This error indicates that your machine has had some problem, and it requires your immediate attention.
Specialized software that fixes system parts and fine-tunes system settings to restore system stability can sometimes cure problems of this nature.
The erroneous shutdown of the system, for example, as a result of a power outage, the unintended deletion of a necessary system file or system element, and a variety of other events might also be potential causes.
Moreover, users reported more errors regarding the LoadLibrary failed error 87. Some of the most common ones are the following:
Let’s jump into the list of solutions for the LoadLIbrary failed error 87 in Windows 10. Keep on reading!
How do I fix LoadLibrary failed error 87?
1. Perform a clean boot
A clean boot eliminates any software conflicts that may be causing the problem. To successfully perform a clean boot on Windows 10, you must be logged on as the administrator.
You will have a clean boot environment after following these steps. However, if you still cannot fix error 87, the parameter is incorrect, try the next solution.
Check out our post on what to do ifWindows 10/11 won’t bootin case you encounter this issue.
2. Run the DISM tool
The Deployment Image Servicing and Management (DISM) tool can fix damaged system files or various Windows corruptionerrors; which will solve theLoadLibrary failed with error 87 The parameter is incorrectissue.
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. Therefore, do not cancel when it is running.
If you want tolearn more about the DISM built-in tool, don’t hesitate to check out our comprehensive guide.
3. Use System File Checker to repair damaged Windows files
A System File Checker scan checks or scans all protected system files and then replaces the incorrect versions with the genuine, correct Microsoft versions. This way, theLoadLibrary failed with error 87 The parameter is incorrecterror will be fixed.
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.
In caseSFC stops on Windows 10/11, you can take a look at our guide to fix it right away.
4. Update the display driver
Sometimes, error 87 may result from your display adapter drivers, so you can use the steps above to update the Display driver and see if it helps.
You can also check your computer manufacturer’s website, download the latest display drivers for your computer, and install the same.
Updating drivers manually can be time-consuming, or you may install the wrong drivers. However, some tools can help you automatically install all the drivers you need.
OutByte
5. Use the Windows Update troubleshooter
The Windows Update troubleshooter automatically fixes some of the problems that may prevent apps from running, which include incorrect security or account settings.
If working with Windows Troubleshooter is a nightmare, you can look at our dedicated article and discover more excellenttroubleshooting software tools.
6. Install the drivers in compatibility mode
You can go to the graphics card manufacturer’s website and find the latest drivers available for your specific model, then install it using the instructions on the website.
7. Turn off firewalls and any antivirus
Sometimes having multiple firewalls,antivirus, or malware programs may prevent you from performing specific tasks or running processes on your computer.
If this is the cause of the issue, turn either of the three off temporarily, then try to log in again. Ensure you turn them back on after you’re done to prevent hackers and viruses from damaging your system.
Alternatively, we recommend you switch to abetter antivirus suited for Windows 10/11, that won’t interfere with your processes.
Can’t connect to VPN The parameter is incorrect?
For more potential solutions, look at our post on how tofix any VPN error on Windows 10/11in just a couple of steps.
Alternatively, check out what to do in order tounblock your VPN in Windows 10.
Did any of these solutions help you to fix the87: The parameter is incorrecterror? Share with us your experience by leaving a comment in the section below.
More about the topics:error,System Errors
Milan Stanojevic
Windows Toubleshooting Expert
Milan has been enthusiastic about technology ever since his childhood days, and this led him to take interest in all PC-related technologies. He’s a PC enthusiast and he spends most of his time learning about computers and technology.
Before joining WindowsReport, he worked as a front-end web developer. Now, he’s one of the Troubleshooting experts in our worldwide team, specializing in Windows errors & software issues.
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Milan Stanojevic
Windows Toubleshooting Expert
Before joining WindowsReport, he worked as a front-end web developer. Now, he’s specialized in Windows errors & software issues.
