Brand new gaming pc built and windows 10 installed from a usb.
when installing got a prompt to join a network, had a ethernet cable plugged in but said "unidentified network no internet".
The light by the ethernet port was amber at first but then I switched the cable from the modem to the pc, to the router then pc. that turned the light green.
tested the cable on laptop and works fine.
tried updating network driver, switching to different one, but get error code trying to install it.
Completely stuck and grateful for any help.