Originally Posted by Freebase Dali

Well, the physical wireless network adapter on your PC is generally going to be able to operate on multiple modes. b/g/n is typical these days. It will automatically do whichever the wireless access point or router is broadcasting on, which is probably also b/g/n. There should be no need to change it unless there's a driver issue at play. The fact that you can't get to such a setting on your PC is kinda weird. Do you have some sort of external wireless adapter for your PC? I've never heard of Ratlink. Are you referring to Ralink?