Help - how to fix crashed Access database cause through FrontPage?

[chaolu]

I have .asp file generated from FrontPage with import database query. I
copied more than 25 copies of that .asp, then I notice Access Database
crashed. I rename all those copies, and remove all the database import in
the .asp. But, almost all the query views do not work after that. I build
another new query view, FrontPage does not recognize the schema of that new
view. I also try to import a data to build a table. Access does not
recognize the imported data, it only pickup a .xls file in it's prior memory.
Does anyone know how to fix the Access database if it is crashed?

Thanks!