The file i_security.dll is a component of a Security Conglomerate Library that works with LightLink from Inova Corporation. The LightLink Direct LED wallboards, often used by call centers, are designed to display client data in an easy-to read format. This file is a piece of the program that transmits the data to the wallboard from your computer. You should be able to fix this problem by cleaning your registry.
Every program installed on your computer has entries in the registry that tells Windows what files the program requires to run, and how to find and use those files. If there are mistakes in the registry, Windows will be unable to run your software. Cleaning up those mistakes is easy with ZookaWare PC Cleaner. ZookaWare PC Cleaner is guaranteed to find and fix every error in your registry, getting your system back to where you need it to be. Run ZookaWare PC Cleaner when you see a registry error to get your system back up to speed. Try a free ZookaWare PC Cleaner scan now to find out what errors may be lurking in your registry.