I had a brand new sd card...... but anyways, i DLed the antminer tool from bitmain, it seen miner but gave status as lost, it said successful upgrade to firmware when i tried that i got but didnt work. Then i hit the dhcp tab and now i cant connect to miner at all, tired to flash with sd card nothing, restarted nothing. Tired to add miner ip to dhcp wont add it...

So now idk what is wrong is it the dhcp. Not sure what the dhcp tab did in the antminer tool....

Ill try to flash it with the control board recovery tool and see what that does...
Weird two control boards that wont flash from sd card. idk

any insights are appreciated, thanks.