I have a problem with my router. It is a WRT54G v1.2.1 . I was trying to update the firmware, and it didn't accept the file, which I downloaded from the linksys site. After that I switched off the modem and turned it on again the next day. All the ports & internet (12 lights all togehter) start to blink, and I can't get on the network... I am not sure if it has anything to with trying to update the firmware or its something else. Please help me out. Thanks in advance.