Are you facing trouble with an error message saying- ‘Failed to load DLL: foo_out_wasapi.dll’ while trying to open related games and programs?
Don’t worry. The error is solvable. In fact, you can resolve it by yourself. To do so, you need to explore this entire article.
From this article, you will get a compact guideline on resolving the issue including causes and other relevant askings information. Let’s explore
Why does the Error Occur?
I have analyzed a couple of reasons remaining behind the discussed error occurring. I will brief them one by one below.
- The error has mostly occurred in the old version.
- Many times, the filesystem failure can be the reason too.
- In Windows 10, the error may take place whenever one will try to use shadow copy to restore the file.
But, it is proved that the virus could not be part of the error in today’s operating update.
How to Fix the ‘Failed to Load Dll Foo_Out_Wasapi Dll’ Error
When you get the error message while trying to open the relevant programs and features, you need to apply a couple of easy fixes. Before describing the details, let’s check the list first.
- Fix 1: Update the DLL File
- Fix 2: Restore the Components From A Backup
- Fix 3: Reinstallation foo_out_wasapi.dll
Fix 1: Update the DLL File
Update the DLL file can be the first try to resolve the issue. I will attach the process below.
Tap the Windows key and search ‘cmd’. As a result, you will see the preface of the Command Prompt. You have to open it.
Now, copy the below command and paste it into the window.
regsvr32 –u foo_out_wasapi.dll
Then replace the appeared path with the below location-
After that, you have to hit ‘enter’ to unregister the current problematic file.
Again, open the command prompt. Then copy the below text command and paste it.
Tap the ‘enter’. The process may take a couple of moments to complete the update.
Finally, check the error existence. If somehow it exists, you will have to follow the next fix.
Fix 2: Restore the Components from A Backup
If you have failed to update the application, better you can restore the component from the backup. You can follow the below steps to do so.
Tap the Windows key and type ‘control panel‘. Accordingly, the preface of the Control Panel will appear. You have to open it.
Then, select the ‘Small icons’ as ‘View by’ option. After that, you have to select the ‘Backup and Restore’ section from the appeared list.
Consequently, the section will become evident. You have to restore the file from here. Search the file by name and restore it from the backup.
If you do not have any backup, you may need to perform a clean reinstallation.
Fix 3: Reinstallation foo_out_wasapi.dll
Reinstallation of the application is the most effective solution to get rid of the error. I will show the process in detail with some chronological steps below.
Download a fresh and latest foo_out_wasapi.dll file. You can get it easily from the internet.
Then, you have to unzip the downloaded file.
Copy and paste the file at ‘C:\Windows\System32’. It applies to Windows 32 bit operating system. And if you have Windows 64 bit system, the file would be placed at ‘C:\Windows\SysWOW64‘
It’s time to reboot the PC. In most cases, the error will be resolved by doing so. But in cases, it will not, you need to follow step 5.
Open the Command Prompt window by searching ‘cmd’ from the Start menu. Then you have to copy the below command and paste it into the appeared window.
After that, hit the ‘enter’ key. It may take several seconds to complete the task. Hopefully, you won’t receive the error message anymore.
Frequently Asked Questions (FAQs)
What is foo_out_wasapi.dll?
foo_out_wasapi.dll is a dynamic link library featured file from the Microsoft Visual C++ component. The file has been used in popular games series and programs like Battlefield, Far Cry, Sim, PES, Dragon Age, Arma, and so on.
Where does the foo_out_wasapi.dll file usually be located?
In Windows 32 bit system, you will find the file at ‘C:\Windows\System32’, and in Windows 64 bit system, the file will be found at ‘C:\Windows\SysWOW64‘
What are the foo_out_wasapi.dll file-related other relevant errors?
In general, there are below types of relevant error messages.
- “foo_out_wasapi.dll Missing”
- “foo_out_wasapi.dll Not Found”
The good news is that, in most cases, you can resolve the errors by simply reinstalling the application.
In the end, I hope that you will get rid of the error message saying- ‘Failed to load DLL: foo_out_wasapi.dll’. In addition, I want to assure you that, there is no need to reinstall games or programs to resolve the error.