laptop max 100 Mbps only on COX 150 Mbps plan
I have COX 150 Mbps plan but when I check laptop it says connection is 100 Mbps only. I used to be able to go above 100 Mbps in past, but recently the adapter connection shows max 100 Mbps only. Also when I do a speed test, it is around 94 Mbps. Any idea why the adapter is limited to 100 Mbps only? I have set adapter to auto-negotiate sped and did not choose the 100 Mpbs setting ( did not change from when it worked in past ). Windows 10, Dell laptop. Thanks.