After correcting for the 32-bit/64-bit driver problem in Win7, I entered the necessary (I thought) DSN's to get MSAccess usage with a Java program. I went under c:\windows\syswow64\ to find odbcad32 and ran it to get the 32-bit drivers set up: On the first display under the System DSN tab, I clicked "Add". On the next window "Create New Data Source, ...