Thank you so much brother! It worked! I don't understand why auto channel on the 5Ghz-2 was causing me to be stuck at 80? But looking now I can pick from channels 100, 104, 108, 112, 116, 120, 124, 128 yet when I select 120, 124 or 128 (I'm in the US and shouldn't be seeing these, right?) it...