Thanks for your suggestions. The wireless router is up and running - have three computers all working well. The PS3 finds the network immediately too. I've tried the standard routine for linking with the PS3 - letting the PS3 search and find etc. but it stamps it foot and sulks when the connection is being tested - times out on finding the IP address. I've also tried entering the settings manually for IP address, DNS and so on . I haven't messed with any settings so I'm assuming both router and PS3 are standard factory defaults. Very frustrating when it was working perfectly well with Orange!
