Issues with Network Connection...and Such...

[TheUsername]

Is there a way to reverse setting up a network? I seem to have changed the network of a friend's i had connected to. At first the network was an open one, but after setting it up, it became a network that recquired a security key. We attempted to change it back to the way it was, but failed ._. So, is it possible to basically undo what we had done?

 

[SouthSeaPirate]

Are you saying you secured the wireless on the router?

If thats the case, you can connect directly to it with an ethernet cable and then turn off wireless security...

Or you can hold down the reset button on the router to set it back to factory settings..