I think the topic says nearly everything I want to know. I wanted to flash the router with the latest official firmware from Linksys using Firefox. The browser stopped the action 4 % and told me to abort the dialog or stop the script. I stopped the script und after that I didn't get an answer from the router. I tried to unplug it. Nothing. I resetted it a few times. Nothing. Before I resetted it the first all LED's for internet, wireless, security and the computer were on. Now only power and the LED for the connected computer is on. When I ping ist on 192.168.1.1 or on my old setting 192.168.178.1 I get no answer. Windows tells me that it has connectivity problems and that I may not be able to use the LAN connection. But when I run the dos box and use ipconfig /all I see that the PC has the IP 169.254.253.23. Maybe someone can tell me how I can turn this brick back into a running system.