That is just your network name, which make/model do you have? Which password do you want to change, the wireless one or the router (admin) password? How are you connecting to the router when trying to do this, wired is easiest, but wireless needs a little more consideration. Then I can tell you how to do it.
From the 29th of March our TalkTalk Community will move to peer-to-peer support and the TalkTalk team will no longer be here to support with queries. Don’t worry we still have plenty of ways to reach out if you need to speak to TalkTalk directly. For more details check out the link here
How to contact TalkTalk Broadband - TalkTalk Help & Support
