subject: Repair Tutorial of XUL DLL Error [print this page] Repair Tutorial of XUL DLL Error Repair Tutorial of XUL DLL Error
There are several DLL files which is used by Mozilla Firefox browser to function properly and among those DLL files Xul.dll is very important file which renders the various web-pages and its data when they are downloaded from the internet. But there is a problem with this Xul DLL file i.e. it is very prone to corruption and damage due to which several issues occur. These problems generally cause multitude of errors on Windows system which need to be fixed in order to fix the issues related to it.
These errors are caused either by FireFox being outdated, or by the Xul.dll file being corrupt. In order to repair this problem, it's important that you're able to fix the various errors that cause the problem, and the first step to do that is to reinstall FireFox. This will remove all the files it requires from your PC, and then replace them with fresh new files. This is the most basic & effective way of fixing Xul.dll errors, and is recommended above all else.
After you've done that, and if you're still receiving the Xul.dll error, then you need to look at replacing the file on your PC. To do this, you should look at first downloading the file from the Internet, and then replacing it on your system. Not only will this make the file fresh & new, but it will also allow FireFox to read it in the most reliable way possible, fixing the error.
One of the best ways you can fix this error is to use what's known as a "registry cleaner" program. This is a type of software that will fix a series of "mis-matches" inside the important registry database of your PC. The registry is where Windows keeps all the settings it requires to run - and is where your computer stores a large list of DLL files that your software can use whenever it needs. Unfortunately, this list of DLL files often gets damaged & corrupted, leading your computer to run much slower and with a lot of errors. This is likely what's happening with the xul.dll file on your PC, meaning that if you still are seeing the error, you should use a registry cleaner program to scan through your system and fix any possible registry errors that are causing it.
