I have just tried to upgrade my MikroTik 750G from 6.30 to 6.32.2 via WebFig and after reboot my router is dead and bricked. Only ACT led remains lit and all reset attempts via back RST button and bottom jumper hole failed(both reset methods were done by removing power, keeping button pressed and replacing power). No power led, no ethernet led, just ACT led constanly ON and nothing happens.
Thank you very much for your reply but I am afraid this is not possible. I have connected the router with a computer and the ethernet port on the computer remains physically down no matter what I tried.
P.S. I am perfectly aware of NetInstall and how is performed, I have used it numerous times in the past for other MikroTik + RouterBoards.