Linksys WRT54GS v1.1, Firmware 4.71.1 (latest version). Connected to cable modem. 2 computers hardwired (QS 933 and Dell XPS 400). 4 other computers connected wirelessly (3 iBook models of various vintages and a Dell 4500 with PCI wireless card).
Up until this evening, all was well, when suddenly all the wireless connections went dead. None of the wireless computers can even see the network. Hardwired computers are fine.Thus far, I have tried the following:
1) Power down/cycle the router, cable modem and all computers. WLAN light on router is lit/flickering
2) Disable all wireless security on the router (had previously been using MAC address filtering).
3) Reset router to factory defaults. Repeat 1 and 2
4) Check router antenna connections
5) Confirmed that router is broadcasting SSID
No luck. We even have a PSP and Nintendo DS that cannot see the network.
What are the odds that the wireless antenna or some related part of the router suddenly crapped out? Does anyone have any other ideas?
Thanks,
Dan