No. I think the problem is something to do with the Iyo. I've just connected this PC laptop to the 4th router port and switched off its wireless. The associated green led on the router lit up. Also the Armini is accessing the NAS and on its screen, Netsurf is displaying a previously not accessed webpage. *ping on the Iyo to its own IP returns a satisfactory set of timings 0.197 to 0.205. but *ping the router returns Host is down. I have just taken the network cable out of the PC (not the router end) - which was connecting and had a green led illuminated - and inserted it into the Iyo but this led, which went 'out' when I unplugged, is still 'out' and the 'Host is (still) down'. BW Chris. ----- Original Message ----- From: John Ballance To: iyonix-support@xxxxxxxxxxxxx Sent: Sunday, June 17, 2012 8:23 PM Subject: [iyonix-support] Re: Iyo drops router Hi My best reply to this agrees. If the router starts getting dodgy, DON'T assume it is the computer.. it is far more likely to be the router.. or even the router power supply. Anyway.. cheap to replace. John --