RunDLL errors sometimes come along with other computer problems and cause data loss on your hard drive, and it`s also possible that some important files on pc are accidentally deleted or formatted during the process of fixing those issues. 4How to Recover Lost Data Caused by RunDLL Error By the way, you can also learn to fix kernel32.dll error.

This will be the quickest and most effective way to fix a Rundll error.

Thoroughly fix the registry errors and remove them from the Windows registry. When it gets dumped with unwanted files, you may encounter this issue. A defect in your computer's Windows registry is a possible reason for a Rundll error. If you have a networked computer running on the same OS, try to find and copy the same Rundll file from that computer to see if you can fix the error.Ĥ. You can replace the missing or corrupted Rundll files with the new ones and fix Rundll errors after restarting your computer.ģ. Most of the DLL files are available to download online. Fix the Rundll error by downloading a copy of Rundll file from the internet. This method will help you fix DLL error by retrieving the missing DLL file.Ģ. Choose the 'Repair' option included in some applications. If the DLL error comes from third-party software, try to uninstall and reinstall it. Reinstall the programs which report the DLL errors. You can simply fix Rundll errors with the right method below.ġ. Going to an expert can cost hundreds and deleting the files may destroy your computer. To solve the Rundll Error problem, many people may call for a professional or manually remove the Rundll files. Invalid or incorrect DLL entries in the Windows registry.A shared DLL file is deleted or infected by a virus or Trojan.Missing DLL errors caused by the deletion of a shared DLL file when an application is uninstalled.2What causes a Rundll Error?Ī Rundll error occurs when XP, Windows, or Vista systems startup, and the Rundll error is caused by: Rundll and its later versions called Rundll 32 are a part of a vast network of code and data shared by many programs on your computer, which help to produce speed and memory efficiency in your operating system by reusing the same code or files when they run many functions by various programs. Rundll.exe files are system processes directly related to your Windows operating system.