asp classic - Migrated from Server 2003 to 2008, ODBC problems -

i migrated website written in classic asp windows server 2008 rs/ iis 7.5. made changes run classic asp on server , works fine *.asp pages, except when pertains *.asp pages trying access *.mdb file.

the error receiving:

microsoft ole db provider odbc drivers error '80004005'

[microsoft][odbc driver manager] data source name not found , no default driver specified

/mychildfolder/default.asp, line 9

as said, code worked fine moments ago on windows 2003 server/ iis 6.0.

very simple solve this:

1. open iis manager, assume 7.5
2. open application pool node , click on domain name in question.
3. choose advanced settings on right side.
4. in genl section, 2nd down, "enable 32 bit applications", set true.

you should go.