An error in your computer titled a0004066.dll may seem ominous, at first. This file is a part of the Microsoft Jet Exchange ISAM in the Microsoft Jet database. This program is a necessary part of your computer with no known security risks.
DLL errors usually result from installation or removal of a program that didn’t go smoothly. These types of errors can bog down a computer.
If you have no idea what it means, you might end up spending a ton of money or time on it only to have a computer tech tell you that the problem is in the registry. In that event, a registry cleaner could have fixed these errors before they became a problem.
Chances are you don’t even realize that your computer is not running up to par. For a free scan of your registry, click here. ZookaWare PC Cleaner is a part of the ZookaWare Company. They have a stellar reputation for putting out the best software, and back up their product with a 60-day money-back guarantee.