My NP3900/12 is not finding the Wireless N network, it's only finding a B-G network.
This is the network configuration:
And the NP3900/12 only finds the B-G network, not the N network:
According to specs this equipment has 802.11n support, why is not finding the N network? ANY ADVICE TO FIX THIS?
EDITED: AND NOW IS FREEZING WITHOUT ANY REASON!! THINKING IN RETURN THIS EQUIPMENT!