Welcome to TP-LINK Tech Support Forum
+ Reply to Thread
Results 1 to 2 of 2
  1. #1
    Junior Member alucito is on a distinguished road
    Join Date
    Jun 2017

    TP-LINK TL-WDN4800 Dual Band Wireless N900 PCI Express Adapter Not connecting to 5Ghz Network

    Model :

    Hardware Version :

    Firmware Version :

    ISP : [/COLOR]


    I'm using this network card on Windows 10 and for some reason is not connecting to my 5Ghz Networks.
    I'm able to connect to it with my phone, and the network adapter is showing all the 5Ghz networks, but I dont know why, when I try to connect it gives me an error (like if it disables the device) and then it connects to my 2.4ghz again.

    Any ideas why this might be happening?
    is really frustrating since the reason I got this card was to have dual band.

    Windows installs Qualcomm Atheros AR938x Wireless Network Adapter Driver by default.
    I also tried installing TP-Link driver and it didnt work.

    Thanks in advanced.

  2. #2
    try change 5G channel and security type on your router. update driver too


Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts

Copyright 1996-2018 TP-LINK Technologies Co., Ltd. All rights reserved.