How to Fix Ijl15.dll Not Found or Missing Errors

The best solution is to reinstall the program that needs the file

Ijl15.dll errors are caused by situations that lead to the removal or corruption of the ijl15 DLL file.

In some cases, ijl15.dll errors could indicate a registry problem, a virus or malware issue, or even a hardware failure.

The ijl15.dll error message could apply to any program or system that might utilize the file on any of Microsoft's operating systems, including Windows 11, Windows 10, Windows 8, Windows 7, Windows Vista, Windows XP, and Windows 2000.

Ijl15.dll Errors

ijl15 DLL error message in Windows

There are several ways ijl15.dll errors can show up on your computer. Here are some of the more common error messages you might see:

  • Ijl15.dll Not Found
  • This application failed to start because ijl15.dll was not found. Re-installing the application may fix this problem
  • Cannot find [PATH]\ijl15.dll
  • The file ijl15.dll is missing
  • Cannot start [APPLICATION]. A required component is missing: ijl15.dll. Please install [APPLICATION] again

These error messages might appear while using or installing certain programs or video games, or when Windows starts or shuts down.

The context of the ijl15.dll error is an important piece of information that will be helpful while solving the problem.

Zoo Tycoon and The Lord of the Rings Online are examples of games that might experience one of these errors.

How to Fix Ijl15.dll Errors

Follow these steps in the order they're given below to try the easier solutions first.

Do not download ijl15.dll from a "DLL download" website. There are many reasons why downloading a DLL file like that is a bad idea. If you need a copy of this file, it's best to obtain it from its original, legitimate source.

  1. Restore ijl15.dll from the Recycle Bin. The easiest possible cause of a "missing" ijl15.dll file is that you've mistakenly deleted it.

    If you suspect this, but you've already emptied the Recycle Bin, you may be able to recover the file with a free data recovery program.

    Start Windows in Safe Mode to complete any of these steps if you're unable to access Windows normally due to the ijl15.dll error.

  2. Reinstall the program that uses the ijl15.dll file. If the ijl15.dll DLL error occurs when you use a particular program, reinstalling the program should replace the file.

    Try your best to complete this step. Reinstalling the program that provides the ijl15.dll file, if possible, is a likely solution to this DLL error.

  3. Run a virus/malware scan of your entire system. Some ijl15.dll errors could be related to a virus or other malware infection on your computer that has damaged the DLL file. It's even possible that the ijl15.dll error you're seeing is related to a hostile program that's masquerading as the file.

  4. Use System Restore to undo recent system changes. If you suspect that the ijl15.dll error was caused by a change made to an important file or configuration, a System Restore could solve the problem.

  5. Update the drivers for hardware devices that might be related to ijl15.dll. If, for example, you're receiving a "The file ijl15.dll is missing" error when you play a 3D video game, try updating the drivers for your video card.

    The ijl15.dll file may or may not be related to video cards—this was just an example. The key here is to pay very close attention to the context of the error and troubleshoot accordingly.

  6. Roll back a driver to a previously installed version if ijl15.dll errors began after updating a particular hardware device's driver.

  7. Install any available Windows updates. Many service packs and other patches replace or update some of the hundreds of Microsoft distributed DLL files on your computer.

    The ijl15.dll file isn't provided by Microsoft but Windows Update might download a DLL file that ijl15.dll depends on, so updating Windows is still a good idea.

  8. Test your memory and then test your hard drive. We​'ve left the majority of hardware troubleshooting to the last step, but your computer's memory and hard drive are easy to test and are the most likely components that might cause ijl15.dll errors as they fail.

    If the hardware fails any of your tests, replace the memory or replace the hard drive as soon as possible.

  9. Repair your installation of Windows. If the individual ijl15.dll file troubleshooting advice above is unsuccessful, performing a startup repair or repair installation should restore all Windows DLL files to their working versions.

  10. Use a free registry cleaner to repair ijl15.dll related issues in the registry. A registry cleaner program may be able to help by removing invalid ijl15.dll registry entries that might be causing the DLL error.

    We rarely recommend the use of registry cleaners. We've included the option here as a "last resort" attempt before the destructive step coming up next.

  11. Perform a clean installation of Windows. This will erase everything from the hard drive and install a fresh copy of Windows. If none of the steps above correct the ijl15.dll error, this should be your next course of action.

    All the information on your hard drive will be erased during this step. Make sure you've made the best attempt possible to fix the error using a troubleshooting step prior to this one.

  12. Troubleshoot for a hardware problem if any ijl15.dll errors persist. After a clean installation of Windows, your DLL problem can only be hardware related.

Need More Help?

If you're not interested in fixing this DLL problem yourself, see How Do I Get My Computer Fixed? for a full list of your support options, plus help with everything along the way like figuring out repair costs, getting your files off, choosing a repair service, and a lot more.

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