There are two ways that you should try in order to repair the Dfengine.dll error. In this post I’d like to suggest at least one option that you’ve probably haven’t tried so far (and correct me if I’m wrong…) in order to repair this error. Try the first option before you go for the second one.
As far as I found out this dll module is from Dotfuscator Community Edition created by PreEmptive Solutions Inc. It is used by many PC games developers.
The majority of users whom are having problems with this dll are PC game players. Usually, when you run a game you’d get the following error warning: The program can’t start because dfengine.dll is missing from your computer. Try reinstalling the program to fix this problem.
The causes to this error
An incompatible version of this file is the most common reason for many errors related to this file. Another common reason – the file might be missing from your computer. Also, due to an incorrect installation or removal of programs that are using this dll, registered file paths related to Dfengine.dll might have gone corrupted, missing, or incorrectly registered in your Windows OS.
How to repair this error
(1) Reinstall the game that triggers this error
In most cases this simple, should I say – obvious step should resolve the problem. A fresh install simply replaces a corrupted or missing version of this dll with a new one.
Has it fixed the problem?
(2) Check for other Dfengine.dll related errors and fix them
I always use the following Windows errors repair tool whenever I encounter dll errors. It’ll conduct an in-depth scan to your PC and detect any missing or incorrect registered file paths including those related to dll files. Run a quick scan and see if it detects any errors related to this dll, if it did, then it’ll indicate the source of the error and even enable you to fix it (optional).
Pinpointing problematic registered dll file paths