Suddenly, my wrt54gs v1.1 wireless has died. I cannot find the SSID from both of my laptops any more, though I still can find other APs near by. Have tried reset, clear NVRAM, change frequency, switch antenna, upgrade firmware to no avail. WLAN light is always on. However, LAN is working without any problem. Looks to me it is a hardware malfunction. Any suggestions? Thanks in advance.