I have a WRVS4400N and it basically disconnects everything connected to it on a daily basis and the only way of re-connecting to it, is by switching it off and back on again at the mains.
It is sat behind an orange livebox which acts as the modem; so it's sole purpose it to protect everything connected to it wirelessly and via ethernet.
Connected to the WRVS
2 * laptops, connnected via bg class only
1 * MFC Printer (wired)
1 * Iomega NAS (wired)
Once the connection fails and the notification pops up on the laptops, the 'wireless' led goes out on the WRVS. I have tried to connect a spare LAN to one of the laptops and it will not re-connect this way either.
This has been going on for around 6 months now. Any ideas?