Archer T4U speed issues caused by windows 10 creators update

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Hi all,

I just have updated the windows 10 creators update. I am experience right now that the upload speed is fine but the download speed is really worse.

I have 16 Mbits up but just 1 Mbits down instead of 50 Mbits down.

The moment i disable "QoS" within the driver i get 25 Mbits down but i only connect with "5 GHz / a / 20 Mhz / 1x1" instead of "5 GhZ / ac / 80 Mhz / 2x2".

So i am not able to use "ac" with full speed anymore. The moment i try "ac" i just get less than one Mbit.

I am using the latest driver and have tried any kind of possible configuration within the driver without luck..

So i am pretty sure the Archer T4U is not really compatible with latest windows 10 creators update ( or reverse.. ).

I dont know if its some general issue with latest Windows update or just related to Archer T4U.

Am i the only one experiencing this kind of issue right now?

Please help.

Thanks!

I didn't find the right solution from the Internet.

References forum.tp-link.com/showthread.php?96561-Archer-T4U-speed-issues-caused-by-windows-10-creators-update-related-to-QoS

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