Posted: Thu Oct 05, 2017 16:42 Post subject: Linksys WRT610N bricked
my linksys WRT610N V2 is blocked the led power blinks continuously,I recharge the original firmware of the WRT610N "FW_WRT610NV2_2.00.01.15_20100913_US_code"with the USB / TTL cable and with PUTTY and TFTP , the operation went well but when the reboot the router remains blocked, here is the result with PUTTY:
load original firmware = ok
reboot router = error "boot cheksum is inalid"
is that someone can help me,TY.
sorry my enlish isn't good ,i'm a french.
Posted: Thu Oct 05, 2017 17:49 Post subject: Re: Linksys WRT610N bricked
reboot router = error "boot checksum is invalid"
And you haven't changed the firmware header, I presume? Did you erase nvram (in CFE, it's `nvram erase`)? The only CFE command I've used for flashing is 'flash'...not seen 'upgrade' used before. Have you tried: