Hi, recently bought a Dell Inspiron 3543 laptop, we have also recently moved to an apartment and are having problems with WiFi interference and am looking at buying a better router that has 5ghz.

Unfortunately my laptop has the Dell Wireless 1704 802.11 b/g/n 2.4 (GHz) adapter so this is not possible, was wondering is it possible to have a new adapter installed and if so how would I go about it?

Thanks.