[solved] may have bricked router during latest upgrade. ok. so i just tried upgrading to 1.19 from 1.18 and proceeded as i would normally do. however, instead of progressing normally, i got an error message during upgrade: Error writing to MTD device. i waited for the router to restart itself, but it didn't and it simply timed out. i've tried to restart/reset the router, but nothing happens. the router still powers up but from there nothing. can someone help me. i'm clueless right now. i've got a buffalo whr-g54s. right now i've plugged in a second router i have. more info: the green power light is solid. and when i restart it the red lights blink twice before going out. another update: putting my laptop into manual dhcp and setting it to 192.168.11.100, i've managed to ping the router at 192.168.11.1 (the buffalo default), but i have not been able to access the admin/web interface. how should i proceed from here? i suspect that i will likely have to use the tftp method to put the firmware back on. but should i put the original buffalo firmware on? tomato 1.18? 1.19? since i've managed to ping it at this address, i don't want to progress and mess it up further without getting some opinions on how i should progress... thanks. solved! using the windows batch file to tftp to the router was successful. thanks again.