The a930be.dll error message appears when there has been an attempt to access a Dynamic Link Library (DLL) file that has failed. Often DLL files become misplaced, corrupted, or deleted during improper program installation or deletion; it is common for a single system to contain multiple DLL and other registry-related errors. To be sure that this is not the result or symptom of a virus, you need to establish where a930be.dll is running from on your PC.
Locating a single DLL file is nearly impossible to do manually: the easiest method is to have your computer scanned. ZookaWare offers a free diagnostic scan that will isolate all of your registry errors that cause error messages, access violations, blue screen errors, and general computer inefficiency. Once you have an idea of the extent of work your registry needs, you can choose a competent registry cleaning software like ZookaWare PC Cleaner to repair these errors.