Pc internet connection extremely improve or extremely bad?

A beautiful good evening,

I have the following problem, I got my new PC today and started it. When I started doing downloads, they are extremely slow of less than 2 mb.

My ps4 which is in the same room creates an average of 14-18 mb. To improve my performance I already have a repeater which is already connected to the PC.

When selecting the WLAN, there were two categories wlan and wlan 2

However, I don't know what both mean and have decided on wlan 2 because more results are displayed…

Then try wlan 1: O