I have a Fujitsu LH532 and when I installed ubuntu, the network menu didn't have "connect to hidden network" option nor "create a new network". I am not sure how to check my wireless card since when I enter lspci -vvnn | grep 14e4
in the terminal nothing happens except it opens a new line.
Result was:
04:00.0 Network controller [0280]: Ralink corp. Device [1814:3290]