2 days ago I upgraded the firmware on my WRT54G v2 router to HyperWRT 2.0. Following the upgrade, the reset button was pressed for 30 seconds and my settings re-entered. This has worked fine until today, when the power got turned off on the router. Since then I have no wireless connection. I have confirmed that the wireless cards work as they can connect to my old BEFW11S4 (on a different channel) without problem. I have reset the router and re-entered the settings, no wireless. I have reinstalled the original Linksys 2.02.7 firmware, reset the router, still no wireless. I have changed wireless channels and encryption. I'm out of ideas to try. Has anyone got any thoughts or has it just died?