Before I start off, sorry if this is an easy fix, I'm not that good with computers. I recently bought a CAT-6 Ethernet cable and connected my laptop to my router with the cable, expecting faster down and up speeds or at least more reliable ping in a game. When I did a speedtest, nothing changed, and when I played a game, my ping still spiked because my family was using the internet. Any help? Is the CAT-6 cable not good for speeds or something like that?