Using the correct mySQL ODBC driver in windows

I am trying to connect MS Access with a local mySQL database. To do this I downloaded the mySQL ODBC connector from the mySQL website and installed it. As I am on a 64-bit system I went for the 64-bit version. I then discovered when trying to connect Access to mySQL that my installation of Office is actually 32-bit so the driver doesn't work. So I removed the 64-bit ODBC driver and installed the 32-bit one. Problem is, when I go into `control-panel -> Administrative Tools -> Data Sources (ODBC)` and try to add a new data source, the only options for the mySQL drivers seem to point to the old directory where the 64-bit drivers were. It then fails as it can't find the dlls with system error 126. How do I get it to show the 32-bit drivers?