Archer C7 really slow WiFi speeds
I recently purchased the AC1750 Archer C7 as to use as a stand in while I move from one house to another. When I plug my laptop into the modem directly I am getting about 630 Mbps down. When I go hard wired through the router I get about 600Mbps down. But when I connect via wireless, regardless of if I am on the 2.4 or 5 GHz, I am lucky to get 20 Mbps and usually am getting closer to .2 Mbps. I have read through some of the other forum posts and made sure that NAT and NAT Boost are enabled as well as turned off WMM. I have changed SSID and passwords. Does anyone have any idea why my WiFi speeds would be so low?