Once you are logged onto your Windows control panel you have the ability to update and already created DSN records. If you need assistance with logging into your control panel click here. To Update your DSN records follow the next few steps.
To open the ODBC Service window click on the icon labeled “ODBC” in the Databases row of your hosting control panel.
Once you are in the ODBC menu you will provided with the following view of different drivers you have the ability to manage through your account.
Within the section titled “Your DSN” click on the “Edit” icon next to the DSN you wish to modify.After clicking on the “Edit” icon you will be directed to the ODBC Drivers window where you are free to make any updates needed.