I had a brick from upgrading to DD-WRT v23b2 earlier, after failing to revive it for a while, finally I was able to load the linksys 4.20.7 stock firmware back to it using the tftp method in command prompt. But after the transfer of bin file is successful, the power led has gone flashing nonstop. Resetting doesn't work. Disconnect and connect power doesn't work either. Has anybody seen similar situation before? Is my WRT54G v3.1 getting better or is it getting worse?