Firmware update problem - urgent

2nd February 2017 at 15:55 #27954

Participant

Hello

my system :
Firmware 1779
Bootloader 1650
IP Adress 0.0.0.0

impossible to mount a usb card with there new driver on the root of the Usb card
Impossible to get any adress IP with an ethernet connection
Mac os 10.11
Please Help

Claude from Paris