How can I prevent my Wi-Fi connecting...

[TightSlot]

Apologies if this is too obvious but:-

Open the "Network Properties" for your Wireless Network:



Select the "Wireless networks" Tab



Select "Advanced" and you get this



"automtically connect to non-preferred networks" should not be checked

I have never posted techie advice before and am horribly nervous about doing so, but you never know - it may work!!!