@Alexandre. Thanks. I'll get my brother to try your suggestions the next time he is going to that bar.

@ERINVILLE Thanks for your reply. I'm open to suggestions. Just wondering if Access Point would extend the wireless range?

Hi. I set up 3 Deco M4s in a bar. First one is connected physically to the modem. Second one is in the bedroom. I can't seem to connect the third one which would be in a straight line and it has to...