Runtime errors often occur because a bug exists in an application that was not caught and fixed at the time of development. Hundreds of runtime errors can affect Windows-based computers with runtime error 9 being among the most prevalent. This error occurs because system files are missing or corrupt. It can also occur if an application encounters a problem with the registry for some of its own components. In both cases, Runtime error 9 indicates system instability and a possible system crash looming in the near future. There are four basic steps to take that should neutralize runtime error 9 and prevent it from causing a complete system failure.

Download Critical Updates

Corrupt or obsolete files on the computer can generate runtime error 9. In some cases, there is a conflict between an application and a piece of hardware it is expected to function with. The best way to eliminate these problems is to make certain that all of your system files are updated regularly by downloading any critical updates from Microsoft and any patches created for the application. Keeping all device drivers current and up to date is also a major portion of system maintenance that can head off this particular error.

Use a Malware Removal Program to Thwart Runtime Error 9

The presence of worms, viruses, Trojans, or spyware, collectively known as malware, can cause valuable system files to be deleted, altered, corrupted, or personal information to be stolen from your computer. Any of these can be detrimental, so having a good malware removal program actively running in the background is always a good idea, and one that can prevent occurrences of Runtime Error 9. There are several good antivirus programs available that can take care of most of these problems before they even reach the system if actively running whenever the system is on.

Do a Registry Cleanup to Prevent Runtime Error 9

Because most runtime errors really result from poor registry maintenance, it is essential to have a utility run periodically to clean up the registry files and make sure that all paths are correct and no files are fragmented. Several good registry cleanup utilities are available either free or at a cost that can take care of these problems.

If the above steps do not eliminate the occurrence of Runtime Error 9, the possibility exists that a memory chip or other hardware component has developed a fault that must be repaired or replaced. Only a certified computer technician can tell for sure. You may have to contact your computer manufacturer or a shop in your town to have the system looked at and any obsolete or faulty hardware repaired or replaced. The cost of doing this will be much less than the cost of replacing an entire system and risking the loss of important data during the replacement.

Runtime errors generally occur often on Windows-based systems. They are a nuisance to be sure but they do indicate a possible problem that requires immediate attention. runtime error 9 is one of the most common of this class of errors. The cause is usually poor system maintenance. Following the four steps outlined above should repair any problems or conflicts and eliminate the occurrence of this error.