I have a Intel Centrino wireless N 2230. I can not connect or see my 5g band on my dual band router. I went into Device Manager and found the Network adapter. I checked the advanced tab and there is no option for 802.11n Channel Width for band 5ghz. It doesnt exist. How do I get it installed? I think this is what is keeping the computer from looking for the 5g band. I have downloaded and installed the newest drivers (15.11.0.7) and I still dont have it.
