Activex errors

ActiveX is a proprietary Microsoft Windows specific framework, used for providing application-like functions, usually in an on-line environment. Essentially, it provides a direct interface from an outside source (a web server in this case) through which commands can be executed and the user's computer is susceptible to manipulation. This can be very useful in certain circumstances, as some web-based applications need that kind of access to do their job. There are actually some games which use ActiveX for one purpose or another, usually for installing system files. The most commonly experienced scenario during which ActiveX comes into play is the "Windows Update" system tool. It's used for patching OS files to fix bugs, security updates, feature enhancements, and similar things.

Microsoft has their own browser, Internet Explorer, which is the most commonly used around the world for navigating websites. Alternatives are becoming more popular than ever, but most of them are not capable of using the ActiveX interface. The second most popular browser is Firefox, which fairly recently actually gained the ability to implement the interface correctly through the installation of a plugin (not supported by Microsoft). Almost all other competing browsers are incompatible; this is important to be aware of should you experience an ActiveX related error when attempting to use the Windows Update website. For assured support and maximum compatibility, it may be wise to go ahead and use Internet Explorer since it is officially supported. This will eliminate the chance that any unnoticed programming bugs will cause another inexplicable error down the road.

There are other types of ActiveX errors as well that users may come across at some point or another. Even within Internet Explorer, problems can arise when the browser's security settings have been set up aggressively. The user has the option to disable ActiveX, among other things, because it can potentially be abused. Disreputable or unidentified websites can contain malicious code which can be executed though its interface, causing irreversible corruption to critical files. ActiveX error messages mentioning security settings means that you need to alter them. Also worthy of note here are third party security programs like anti-virus and firewall, which may themselves disable ActiveX as a precautionary measure without the explicit notification of the user. Often, these types of errors display messages containing the phrase "Cannot create object." Consult the preferences interface within any security programs and make the changes necessary to remedy the issue.

On occasion, compatibility issues may arise due to outdated versions of the Internet Explorer software being unable to perform ActiveX requests. More modern ActiveX applications and functions may require the most up-to-date version of the software. There are multiple ways to get it, including Windows Update but the best way is by downloading from Microsoft's official website, "www.microsoft.com". On the download page, the most recent version number will be listed; to find out if the version currently installed matches, from the main toolbar choose "Help," and then "About..." A new window with the pertinent information will appear. Compare, and if necessary download the installation file and execute it. You may need to restart so that the changes may take effect.

Not all computer errors caused by ActiveX are explicitly labeled as such. As noted before, the potential for malicious code execution is persistent; a harmful website you come across while innocently web surfing can make significant system changes and delete files. What's happening may not be immediately obvious, but system errors, instability, and corruption later on my be a direct result of misused application of ActiveX functionality. Once the damage has been done, the user has no way of knowing the exact source of the problem. To prevent yourself from being caught up in such a frustrating situation, it really is best to have ActiveX disabled unless a trusted website requires its use. It's no coincidence that most of ActiveX errors are related to its being disabled is to prevent problems.

So long as one keeps an eye on their security settings, updates their software regularly, and uses officially supported programs, they will be very unlikely to encounter an ActiveX error.