How to set up wireless internet for laptop or reset password for wireless network.?
Check the manual for your router. There should be a way to reset it to the factory defaults. There may be a button on the back where you need to use a paper clip to push it. With the router off push and hold and turn on the router. Hold for maybe 15 seconds and that may reset it to factory defaults. If it is a Linksys the default ip is 192.168.1.1 and the user name is admin and the password is blank. Put the ip address in your browsers address bar to get to the logon page. If not a Linksys check your brands manual.