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Loadlibrary Failed With Error 126: How to Fix It in 5 Steps
Relaunch the problematic program to see if this fixes the issue
4 min. read
Updated onOctober 4, 2023
updated onOctober 4, 2023
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Key notes
When you try to run an application program, it checks if there is a particular DLL file in its directory. If theDLL is not found, it will search for another DLL file in its directory and load it into memory. It will then return an error code like 126 if it is not found.
While you can get away with ignoring some errors, you must watch out for this one. If it has occurred, your application will not run properly, and you might get serious problems like poor performance or even aPC crashdue to this error message.
What is LoadLibrary failed with error code 126?
LoadLibrary failed with error code 126 is a generic error message displayed when an application fails to load one of its DLL files. If the application has tried to use a DLL and it cannot be found, or if the specified module could not be created, then this error will occur.
Other reasons include:
How do I fix Loadlibrary failed with error 126?
We recommend you try a few basic workarounds before jumping to the technical steps:
1. Run the program with administrative privileges
2. Run the SFC scan
3. Disable your integrated graphics card
Integrated GPUs are the primary video cards found in many laptops, but they have a significant drawback: they’re not as powerful as dedicated GPUs and offer significantly lower performance.
Disabling your integrated graphics will cause your laptop to use the dedicated GPU, allowing you to get much higher performance out of your computer. This will particularly be helpful, especially if the problematic program requires apowerful GPU.
4. Copy the DLL file to the System32 path
5. Perform a clean boot
If, after trying all the steps above and you are still experiencing the Loadlibrary failed with error 126, we recommend you reinstall the problematic app.
It is possible that it has been corrupted, and you need a fresh install. Ensure toremove any file remnantsto avoid reinstalling the same corrupt program.
While you’re still here, check out our article on a similar issue forLoadLibrary failed with error 1114.
Let us know if you have been able to resolve this error in the comment section below.
More about the topics:DLL errors,Windows 11
Claire Moraa
Windows Software Expert
Claire has a knack for solving problems and improving the quality of life for those around her. She’s driven by rationality, curiosity, and simplicity, and always eager to learn more about Microsoft’s products. With a background in teaching and reviewing, she breaks down complex topics into easily understandable articles, focusing mostly on Windows 11, errors, and software.
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Claire Moraa
Windows Software Expert
With a background in teaching and reviewing, she breaks down complex topics into easily understandable articles, focusing mostly on Windows 11 errors.
