DBD::ADO installs when you install DBI. An update (more current)
version is available at
http://tlowery.hypermart.net/software_down_loads.html
Right click the link (save as) ADO.pm. Replace the current version of
ADO.pm (DBD\ADO.pm) with this new version.
DBD::ADO does not work with a VB
ADO is for Perl you wouldn't be able to use in VB environment, I got that
idea from the way you asked you question. If you want to use Visual Basic
ADO you need to enable in VB environment. But anyways this is not the right
forum to talk about this.
If you are using Perl, then you need to first