@PK007 you mentioned on all other laptop you managed to get full speed but one of the laptop just managed 1Mbps? If yes potential driver issue.

@JoePena26 Here my settings. Hope it'll help. Fyi password field was removed :). If still the same, best way to ask for warranty claim.

@JoePena26 all the devices as mentioned should get max speed. One more thing, when you test speed try change the server location. What i noticed not all server able to work perfectly when using wifi...

@JoePena26 What is your WiFi device connected? Name and model. This help to confirm. Have you use another wifi device as well to test? Make sure you connected to 5GHz signal to confirm.

So far so good from me. Just need few tweaks on that. System Tools > Internet Port Negotiation > 1000Mbps Full Duplex Here few speed test tested on WiFi 6 devices and USB dongle as well WiFi 6 Speed...