Posted 05 February 2012 - 06:07 PM
If you are trying to open the .mdb file then it's your machines setup and you need to have Access installed.
If you are trying to open an .exe file that runs a program that accesses an Access database (the .mdb file) then try downloading the file again. If the error persists, you'll need to contact the makers of the .exe file for support.
That's an old Jet database engine error.
Is it an old program? If not, on Windows 7 I would attribute that to a corrupt database file (the .mdb file).
If it is old, it probably will not run on Windows 7 without some significant modifications to your system's database drivers.