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Thread: wifi driver not installed on HP-Laptop-15-da0xxx:

  1. #1
    Join Date
    Jul 2019
    Beans
    1

    wifi driver not installed on HP-Laptop-15-da0xxx:

    Dear all,
    my HP-Laptop-15-da0xxx: installed ubuntu 18.04 but there is no wireless connection driver

    I would be happy if anyone can fix this for me



    best regards,

  2. #2
    Join Date
    May 2014
    Location
    /home
    Beans
    8,030
    Distro
    Ubuntu 18.04 Bionic Beaver

    Re: wifi driver not installed on HP-Laptop-15-da0xxx:

    What is the results from terminal for
    Code:
    lspci -nnk | grep -iA3 net

  3. #3
    Join Date
    Feb 2014
    Beans
    3

    Re: wifi driver not installed on HP-Laptop-15-da0xxx:

    Code:
    tony@techyoga:~$ lspci -nnk | grep -iA3 net
    01:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 15)
        Subsystem: Hewlett-Packard Company RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [103c:84ad]
        Kernel driver in use: r8169
        Kernel modules: r8169
    02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. Device [10ec:d723]
        Subsystem: Hewlett-Packard Company Device [103c:8319]
        Kernel modules: wl
    tony@techyoga:~$
    Last edited by slickymaster; August 27th, 2019 at 09:35 AM. Reason: code tags

  4. #4
    Join Date
    Feb 2014
    Beans
    3

    Red face Re: wifi driver not installed on HP-Laptop-15-da0xxx:

    Solved !!!

    Instal dkms if not installed

    Code:
    tony@techyoga:~$ sudo apt install git dkms
    Reading package lists... Done
    Building dependency tree       
    Reading state information... Done
    dkms is already the newest version (2.3-3ubuntu9.5).
    dkms set to manually installed.
    git is already the newest version (1:2.17.1-1ubuntu0.4).  
    upgraded, 0 newly installed, 0 to remove and 79 not upgraded.
    
    tony@techyoga:~$ git clone -b extended --single-branch https://github.com/lwfinger/rtlwifi_new.git
    Cloning into 'rtlwifi_new'...
    remote: Enumerating objects: 4, done.
    remote: Counting objects: 100% (4/4), done.
    remote: Compressing objects: 100% (3/3), done.
    ^Cceiving objects:  29% (1019/3504), 6.61 MiB | 18.00 KiB/s     
    
    tony@techyoga:~$ git clone -b extended --single-branch https://github.com/lwfinger/rtlwifi_new.git
    Cloning into 'rtlwifi_new'...
    remote: Enumerating objects: 4, done.
    remote: Counting objects: 100% (4/4), done.
    remote: Compressing objects: 100% (3/3), done.
    remote: Total 3504 (delta 3), reused 1 (delta 1), pack-reused 3500
    Receiving objects: 100% (3504/3504), 11.58 MiB | 86.00 KiB/s, done.
    Resolving deltas: 100% (2823/2823), done
    .
    tony@techyoga:~$ sudo dkms add rtlwifi_new
    
    Creating symlink /var/lib/dkms/rtlwifi-new/0.6/source ->
                     /usr/src/rtlwifi-new-0.6
    
    DKMS: add completed.
    
    tony@techyoga:~$ sudo dkms install rtlwifi-new/0.6
    
    Kernel preparation unnecessary for this kernel.  Skipping...
    
    Building module:
    cleaning build area....(bad exit status: 2)
    make -j4 KERNELRELEASE=4.15.0-58-generic -C /lib/modules/4.15.0-58-generic/build M=/var/lib/dkms/rtlwifi-new/0.6/build..........................
    cleaning build area....(bad exit status: 2)
    
    DKMS: build completed.
    
    rtl_pci.ko:
    Running module version sanity check.
     - Original module
     - Installation
       - Installing to /lib/modules/4.15.0-58-generic/updates/dkms/
    
    rtl_usb.ko:
    Running module version sanity check.
     - Original module
     - Installation
       - Installing to /lib/modules/4.15.0-58-generic/updates/dkms/
    
    rtlwifi.ko:
    Running module version sanity check.
     - Original module
     - Installation
       - Installing to /lib/modules/4.15.0-58-generic/updates/dkms/
    
    btcoexist.ko:
    Running module version sanity check.
     - Original module
     - Installation
       - Installing to /lib/modules/4.15.0-58-generic/updates/dkms/
    
    halmac.ko:
    Running module version sanity check.
     - Original module
     - Installation
       - Installing to /lib/modules/4.15.0-58-generic/updates/dkms/
    
    phydm_mod.ko:
    Running module version sanity check.
     - Original module
     - Installation
       - Installing to /lib/modules/4.15.0-58-generic/updates/dkms/
    
    rtl8188ee.ko:
    Running module version sanity check.
     - Original module
     - Installation
       - Installing to /lib/modules/4.15.0-58-generic/updates/dkms/
    
    rtl8192c-common.ko:
    Running module version sanity check.
     - Original module
     - Installation
       - Installing to /lib/modules/4.15.0-58-generic/updates/dkms/
    
    rtl8192ce.ko:
    Running module version sanity check.
     - Original module
     - Installation
       - Installing to /lib/modules/4.15.0-58-generic/updates/dkms/
    
    rtl8192cu.ko:
    Running module version sanity check.
     - Original module
     - Installation
       - Installing to /lib/modules/4.15.0-58-generic/updates/dkms/
    
    rtl8192de.ko:
    Running module version sanity check.
     - Original module
     - Installation
       - Installing to /lib/modules/4.15.0-58-generic/updates/dkms/
    
    rtl8192ee.ko:
    Running module version sanity check.
     - Original module
     - Installation
       - Installing to /lib/modules/4.15.0-58-generic/updates/dkms/
    
    rtl8192se.ko:
    Running module version sanity check.
     - Original module
     - Installation
       - Installing to /lib/modules/4.15.0-58-generic/updates/dkms/
    
    rtl8723ae.ko:
    Running module version sanity check.
     - Original module
     - Installation
       - Installing to /lib/modules/4.15.0-58-generic/updates/dkms/
    
    rtl8723be.ko:
    Running module version sanity check.
     - Original module
     - Installation
       - Installing to /lib/modules/4.15.0-58-generic/updates/dkms/
    
    rtl8723de.ko:
    Running module version sanity check.
     - Original module
     - Installation
       - Installing to /lib/modules/4.15.0-58-generic/updates/dkms/
    
    rtl8723-common.ko:
    Running module version sanity check.
     - Original module
     - Installation
       - Installing to /lib/modules/4.15.0-58-generic/updates/dkms/
    
    rtl8821ae.ko:
    Running module version sanity check.
     - Original module
     - Installation
       - Installing to /lib/modules/4.15.0-58-generic/updates/dkms/
    
    rtl8822be.ko:
    Running module version sanity check.
     - Original module
     - Installation
       - Installing to /lib/modules/4.15.0-58-generic/updates/dkms/
    
    depmod..........
    DKMS: install completed.

    by https://www.techyo.ga or Millen
    Last edited by slickymaster; August 27th, 2019 at 09:34 AM. Reason: code tags

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