The solution to this problem is to use the Microsoft Jet OLE DB Provider for establishing connection to your Access database.
Try to reinstall the Microsoft Data Access Components (MDAC) 2.8. You can download it from the page http://www.microsoft.com/downloads/search.aspx?displaylang=en
EMS Data Pump for InterBase/Firebird is a powerful utility for converting databases and importing table data from an ADO-compatible source (e.g. MS Access or any other database with ADO support) to InterBase/FireBird databases. Easy-to-use wizard application allows you to build the ADO connection string, select tables, fields and indices for converting, view and edit SQL script for generating target InterBase/FireBird database and select tables for import. Data conversion becomes as easy as possible with EMS Data Pump for InterBase/Firebird!
First of all you must have an opportunity to connect to some local or remote InterBase/Firebird server. Besides you need your computer to satisfy the system requirements of EMS Data Pump for InterBase/Firebird.
This is a limitation of the trial version which converts only 10% of all records. With a registered version all the records are processed.
