change wifi mode

view story

http://askubuntu.com – Is there any setting that I can change in order to make wifi more powerful and fast on my laptop? I see a serious depreciation in the way the wifi network is found and the speed on my new Lenovo laptop, compared with windows.I suspect something is throttling the power or the wifi mode is not he correct one. Similar posts, which make me think this is a general issue, most of them with no answers unfortunately. Weak signal even if I'm only 5 meters away from my modem Boost wifi reception on my laptop Lenovo Ideapad U310 Wifi is SLOW (HowTos)