Qualcomm QCA6174 chipset AC - newer versions of the QCA16X4A Drivers

Qualcomm QCA6174 chipset AC - newer versions of the QCA16X4A Drivers

It seems you need to also run the newer versions of the QCA16X4A Drivers too, my laptop came with ones over a year old, I am having better luck with 12.0.0.488 available at the bottom of this page.

https://www.ath-drivers.eu/atheros-wireless-drivers.html

TP-Link also pointed me to this file for Qualcomm Drivers :
https://drive.google.com/file/d/0B10ggB4LU3CPQm90YnBaSFdHUTA/view?usp=sharing


I have also been Told by a TP -Link engineer that the FW 18 Betas also include this fix so it is better to use FW18 if one is available for your Country.

Every time when we develop a new firmware, it is based on the last version, so the V18 had fixed the QCA61x4 problem, too.


see this post for FW 18 Files:
http://forum.tp-link.com/showthread.php?104053-Archer-C7-V2-Request-for-Firmware-Update&p=233658&viewfull=1#post233658