Arch Linux

omniscient_potato

Member

Registered: 2020-07-12

Posts: 60

Slow download and no 5GHz WiFi when connected to AC

Hey everyone,

I have arch installed on my XPS 15 9500.
I noticed the problem that when I connect my laptop to the power supply, the WiFi start making problems.
Apparently, once I connect the power supply, I can only see and connect to 2.4GHz WiFi networks, and my download rate drops tremendously.
I have no clue how to debug something like this. Maybe one of you can help me a little there.

Thanks in advance!