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Thread: Wifi detected but slow

  1. #1
    Join Date

    Wifi detected but slow

    Hi guys,

    I just installed Kali Linux on my laptop but the wi-fi is slow. I tried many things during 2 hours to fix this problem but nothing changed so here I come and hope to see my savior.
    Well, I didn't have this problem on Windows 10 or on Ubuntu so I don't know what happens. This is the configuration of my laptop and network.

    LENOVO ThinkPad Edge E330
    Intel(R) Core(TM) i5-3230M
    BIOS LENOVO H3ET72WW(1.09)Release Date: 02/25/2013
    PCI is supported
    PNP is supported
    BIOS is upgradeable
    BIOS shadowing is allowed
    Boot from CD is supported
    Selectable boot is supported
    EDD is supported
    3.5"/720 kB floppy services are supported (int 13h)
    Print screen service is supported (int 5h)
    8042 keyboard services are supported (int 9h)
    Serial services are supported (int 14h)
    Printer services are supported (int 17h)
    CGA/mono video services are supported (int 10h)
    ACPI is supported
    USB legacy is supported
    BIOS boot specification is supported
    Targeted content distribution is supported
    UEFI is supported
    02:00.0 Network controller: Broadcom Limited BCM4313 802.11bgn Wireless Network Adapter (rev 01)

    Ask me anything if you need more informations, I'm sorry I just put the basics because it's too slow when I ask a request.

    Does anyone can help ? I've tried some solutions on the forum but didn't work.
    Last edited by eliedml; 2018-07-18 at 00:12.

  2. #2
    Join Date
    Kali forums
    How far are you from your access point? The optimal distance for connection & speed is about 10-15 feet. Anything nearby that could be causing interference (microwave, power transformer, etc)?

    Any errors in the output of dmesg?

  3. #3
    Join Date
    Thank you for your answer, I just found the solution. It wasn't about Ipv6, the grub, interferences... etc as some persons suggested on other posts in the forum, I thought it was something like that too but I add to download the driver of my network card manually and it fixed my problem.

    For anyone with a similar network card, here is the solution :

    Have a nice day

  4. #4
    Join Date
    Kali forums
    No problem, glad you got it working

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