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    • Deepin 20 slow wifi
    Community Discussion 1321 views · 2 replies ·
    Tofloor
    poster avatar
    c***[email protected]
    deepin
    2020-05-05 12:17
    Author
    Good Day,

    After installing Deepin 20 my wifi speed became very slow: from an average of 50M it went down to 7-8M. My wifi card is Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter (rev 01).

    Thanks!


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    逆风的方向
    deepin
    2020-05-05 12:57
    #1
    Try the following solution:
    1. sudo dedit /etc/modprobe.d/iwlwifi.conf
    Copy the Code

    Then, change the value of 11n_disable to be 0.
    Reply View the author
    c***[email protected]
    deepin
    2020-05-05 15:46
    #2
    https://bbs.deepin.org/post/193613
    Try the following solution:

    Then, change the value of 11n_disable to be 0.

    Fixed!!!! Thank you very much!!!
    Reply View the author