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    Lenovo ideapad 330 Linux Mint WIFI issues and solutions

    Lenovo ideapad 330 Linux Mint issues and solutions


    Touch pad not working:


    1. Install Linux Mint 19.2 Cinnamon. Follow the guide here.
    2. Upgrade the Kernel to 4.20 atleast. For how to click here.
    3. After upgrading the kernel  touchpad should work. If it does not please follow theses
    a. Disable secure boot in BIOS. To know how to click here.
    b. cd /lib/modules/4.20.12-042012-generic/kernel/drivers/input/mouse
    c. wget https://www.dropbox.com/s/e0qhczllt8havfg/elan_i2c.ko

    d. reboot

    WiFi Not working:


    If your wifi is not working then follow the below steps:
    apt-get install --reinstall git dkms build-essential
    git clone https://github.com/tomaspinho/rtl8821ce
    cd rtl8821ce
    chmod +x dkms-install.sh
    chmod +x dkms-remove.sh
    sudo ./dkms-install.sh

    Now reboot your system. Your wifi should work now.

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