how to fix rundll error?

Getting a rundll error is not only frustrating, but also disrupting particularly if your computer is your main source of income. These error messages are most commonly due to spyware. However, there are many other reasons for them.

If you recently downloaded new software into your system and are now receiving the error message, try deleting it, re-booting and re-installing. If it continues, simply delete the program and re-boot. If, after this, you find that your pc is running fine, your probably got software that is either incomplete or is infected. Do not re-install.

Sometimes it is a simple drive error. Try rebooting the system and see if it continues. If so, you may want to have your hard drive check by a professional. Drive errors can be cause by outside physical sources, or internal sources such as viruses or worms, even just files that were not saved or deleted properly. Consider anything new that you might have done that could have caused the issue and try reversing it.

When Windows starts to load or run a file, and cannot do it due to either faulty files or missing files, this is when you will receive a rundll error. Even uninstalling a program can cause the rundll32.exe error if it was not done appropriately. Always follow the manufacturers' instructions for uninstalling any software that you no longer have a need for.

Registry errors can also cause rundll errors. In this case, most likely your computer has already told you which file is having the problem. If you are relatively comfortable and have a good idea of what you are doing, you can manually fix the problem. If not, either rely on a professional or simply run a registry cleaner to rectify the situation.

A registry cleaner will find all the bits and pieces of corrupt or missing programs and clean them out. Once you reboot, this should take care of your rundll error messages and once again allow you to run your computer efficiently. A word of caution: Be careful when making changes in your registry. It takes only a second to delete a program file, and you must be absolutely certain that you do not need it. Should you delete anything to do with the actually operating system; you will find yourself with a computer that simply no longer works.