I have a DIR-655 (HW rev A2) that has worked mostly fine for a long time. Today I decided to do a firmware upgrade, and in preparation I backed up my custom config settings and did a hard reset via the factory reset button on the back of the unit.
Since then, the unit itself has been inaccessible from my computer. If I connect the DIR-655 and a PC with a network cable, the appropriate light goes on on the front of the router, but the client does not lease an IP address from the router and I can't access the router home page at 192.168.0.1.
I have tried the reset button again and also power-cycled multiple times, and I have tried connecting from multiple computers, all with the same unsuccessful results. Any suggestions for how to "un-brick" the device?
Thanks.