I have a wireless network set up on my home PC, which is also connected to a laptop via a wireless connection. However, the wireless internet is set an 'unsecured' and i can't seem to be able to set a network key, as the tab in the internet settings menu is missing! It is available on the laptop though, which is also connected to this internet connection. Is it possible to set a network key via the laptop, even though the internet was originally set up on the PC???

Help much appreciated!

Sam