I think I accidentally set up two wireless networks after moving into a new home. One shows as a guest line and is unsecure and I'd like to remove it so no one has access to it. I also wonder if it could be slowing down my connection speed?

You could alway disable the wireless feature from the routerPlease remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.

Hi, Please refer the following Steps to remove the additional wireless network and it will not affect the connection speed. 1. Right-click the network icon on the taskbar, and select Open Networking and Sharing Center 2. Once open, click 'Manage Wireless Networks' in the left hand panel 3. Left-click the wireless network you wish to remove, then click 'Remove' from the panel above 4. Confirm deletion by clicking 'Yes' on the confirmation box Regarding the connection speed, here is a link for your reference: http://windows.microsoft.com/en-US/windows-vista/Why-is-my-Internet-connection-so-slow?SignedIn=1 Note: the article is based on the Vista system but can also apply to Windows 7 Hope it helps.