I'm having problems with my wireless connection on my Asus F555LD-XX108H.
I'm using a Broadcom BCM43142 wireless card and I have a very slower speed (20 Mb) with respect of my other pc when I use wifi.
I tried to change the MTU according to this thread Slow Ubuntu 16.04 Wireless Info Speeds but it doesn't work for me.
I ran the Ubuntu wireless-info script and pasted the contents into a pastebin: http://pastebin.com/3stxmTup
It is possible that being my problem in the range 50-90 Mbps (5 GHz), the driver doesn't work in this frequency?
Someone can help me please?
Thanks in advance