Are you referring to changing the wireless router/ap's SSID in the wireless router/ap itself or connecting your HR44 to the new SSID?
To change SSID in your wireless router/ap:
- Login to your wireless router/ap
- If your wireless router/ap has a software included and assuming you have installed it, then use that application. If not, then type your wireless router/ap's address on your Web browser or Windows explorer to open the setup page.
To re-do the settings on the HR44:
- Follow @shannon01 response