I'm using Windows 7 (64 bit) and I have to connect a file (.mdb) created with Microsoft Access 2007 to my Autocad Map 3D 2011 draw. I uninstalled Office, installed the AccessDatabaseEngine_x64.exe and re-installed Office. Then I followed step by step the process shown in the video here with ODBC but it doesn't worked for me. It says "test connection succeeded" but when I attach the database, it comes up with a red "X" symbol next to it.
you have 2 methods for establishing connections - as you tried through the video and also by means of using a Connection String at the Data Connect window. Instead of configuring the ODBC data source via control panel, try setting up a connection string instead. See