conantbh,  I may be wrong, but from my notes, the Intel® Centrino Wireless-N 2230 WLAN/BT Half Mini-Card works on 2.4GHz only.   Rick
Hi, I have a dell Inspiron 17SE 7720 and I can't see the 5ghz wifi network of my Dualband Netgear N600 while I can connect to the 2,4ghz fine. Thanks in advance.
connection to a 5ghz band network