No WiFi on Dell Latitude D630. Just Installed 15.04. Window user so no idea how to proceed. I assume I need a driver but do not know how figure what adapter I have or how to get a driver (new to Ubuntu & Linux). TY
To find the adapter, run this command.
lspci -nnk | grep -iA2 net; lshw -c ne
If you're using Broadcom, here's a great resource that will show you how to install the drivers (I had to do this when I installed 15.04 last weekend)
Hope that helps!