After downloading to 4.16 from 2.9x firmware to files, in error I uploaded it to Files instead of Packages. CPU useage was at 23%. I rebooted the RB-153 and powered up. No IP or MAC. Only one beep. I did a soft reset and still one beep. What are my options?
Connect Null Modem cable to the RouterBOARD COM port,
http://wiki.mikrotik.com/wiki/First_time_startup
Post your output here.