LoadLibrary is a crucial function in Windows that allows programs to load dynamic link libraries (DLLs). However, sometimes, when you attempt to run a program that relies on LoadLibrary, you might encounter the LoadLibrary failed error 126. This error mainly occurs on Windows 10 and 11 machines and can be pretty frustrating, causing your programs to fail to launch.

If you are encountering LoadLibrary failed error 126, below are the steps you can follow to fix it.

Step 1: Install the Latest Windows Updates

Before making other changes to your system to fix the LoadLibrary error 126, ensure that you have the latest Windows updates installed. Microsoft regularly releases updates that fix common bugs like this one. To check for new updates on Windows 10 and 11:

– Press the Windows key + I on your keyboard to launch the Settings app.
– Click on Update & Security.
– Click on Windows Update.
– Click on Check for updates.

If there are new updates available, click on Download and install.

Step 2: Run a Virus Scan

Virus or malware infections can cause LoadLibrary failed errors. Thus, scan your computer for any malicious code that might cause the error. Windows 10 comes with an inbuilt antivirus program, Windows Security. To run a check using Windows Security:

– Press the Windows key + I on your keyboard to launch the Settings app.
– Click on Update & Security.
– Click on Windows Security.
– Click on Virus & threat protection.
– Click on Scan options.
– Select Full Scan.
– Click on Scan now.

If the tool finds any malicious software, follow the instructions to remove the threat.

Step 3: Reinstall the Program

Sometimes, the error 126 might occur because the program is not correctly installed. Try to reinstall the program that is causing the error to overcome the issue. Here is how to reinstall a program:

– Press the Windows key on your keyboard.
– Type Control Panel, then press Enter.
– Click on Programs and Features.
– Select the program that is causing the error.
– Click on Uninstall.
– Follow the on-screen instructions to remove the program.
– Download the latest version of the program from the official website.
– Install the program and see if the error occurs again.

Step 4: Fix Corrupt or Missing DLLs

The LoadLibrary failed error 126 could be due to a corrupt or missing DLL. Here is how to fix it:

– Press the Windows key on your keyboard.
– Type Command Prompt.
– Right-click on the Command Prompt icon and select Run as administrator.
– Type “sfc /scannow” and press Enter.
– The system will scan for corrupt or missing files.
– Wait for the process to complete.
– Restart your computer and try launching the program again.

Step 5: Update Your Graphics Card Driver

The LoadLibrary error 126 can also happen if the graphics card driver is outdated or incompatible. To update your graphics card driver:

– Press the Windows key on your keyboard.
– Type Device Manager and press Enter.
– Expand Display Adapters.
– Right-click on the graphics card and click on Update driver.
– Follow the on-screen instructions to update the driver.
– Restart your computer and try launching the program again.

Conclusion

The LoadLibrary failed error 126 is a frustrating issue that can stop your programs from launching. However, before panicking or giving up, apply the above fixes to overcome the issue. Try each of them until you find the one that works best for you. If you continue experiencing the error even after performing all these steps, consider contacting a professional technician or the software manufacturer for further assistance.