Hello everyone, I share a Sky Broadband connection with a desktop computer using the wireless signal from the router. Sky Broadband's connection is all in their router which is a modified Netgear router. It is directly on the floor below me, so the signal strength always used to centre around 'very good' but just now it has for no reason at all dropped to 'low' signal strength. Is this a well known problem with the Sky router?

Thanks.