M4 Firmware recovery failed
M4 Firmware recovery failed
set of 3 M4s working fime until power outage which blew 2 x PSUs
replaced and managed to get 2 working again
one is stuck flashing yellow
I have tried the firemware recovery and allsort of advice to try and recover it but nothing is moving it from flashing yellow.
Can anyone help or is it a paperweight?