How to disable AOL or your dial-up when starting your browser.
  1. Open control Panel ( START --> SETTINGS --> CONTROL PANEL or  START --> CONTROL PANEL
  2. Double click on Internet Options (Win 98 or higher ) or Internet (Win 95) Icon.
  3. The following dialog window appears.  Click on the Connections tab.
  4. Choose "Never dial a connection" and click on Apply
  5. Click on the SETUP button and follow the Internet connection wizard.