USB wifi adapter Edimax EW-7833UAC AC1750 slow download speeds normal upload speeds

[philipbarnes1]

Hi,


The above adapter works normally on usb2 ports but on usb 3.1 ports i get useless download speeds but normal upload speeds.


I am running windows 7 professional.

Motherboard is Asus rampage IV formula.

USB 3 is provided by ASMedia chip on the MB.


USB 2 ports:

DL: 100 Mbps

UL: 40 Mbps


USB 3 ports:

DL: 0.2 Mbps

UL: 40 Mbps


This adapter is capable of 1.3Gbps so i do need it to work on USB 3 to take full advantage of its speed.


USB wifi adapter Edimax EW-7833UAC AC1750 latest drivers installed from their website.

ASMedia usb 3 drivers up to date.


What is going on?


Phil

Continue reading...