It may surprise you to know that there is a very good chance that your Windows registry currently is weighed down with unnecessary data. When this happens, the speed and efficiency of your Windows operating system can be negatively impacted. The components in the registry can also lead to errors that further complicate matters. Here are three of the most common registry errors that reveal you need a Microsoft registry cleaner fast.

Perhaps one of the most common errors to pop up in a Windows registry is the System32 error. This error will often pop up when an application stalls for some reason. Often this is due to some sort of infection that has attached itself to the files that are being used to execute the application. Running registry cleaning software can often help to minimize this type of occurrence.

A second common registry error is unused file extensions. This can often come up when you have chosen to uninstall some applications. Because there may be a file or two that can conceivably be used by another application, the uninstall process does not remove those files. However, if there is no application that actively uses the file, it ill be flagged as non-essential. Once again, running error software will identify files that are not needed to run anything and remove them from your system.

Last, the third most common registry error has to do with ActiveX controls. ActiveX is a component that helps in page display, especially when viewing online applications such as a web conference session. When the version of ActiveX on your system is not compatible with the version being used by the source, this can lead to an ActiveX control error that shuts down your access to the session. Often, updating your ActiveX component will solve this issue and allow you to enjoy all functions within the web conference tool.