#非凡s3电脑上的网卡
sudo apt update
sudo apt-get install -y git
sudo apt-get install build-essential
安装iwlwifi-*
git clone git://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git
#或者去这个网址下载 https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/
cd linux-firmware
sudo cp iwlwifi-* /lib/firmware/
#安装backport-iwlwifi
git clone https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/backport-iwlwifi.git
cd backport-iwlwifi
sudo make defconfig-iwlwifi-public
sudo make -j4
sudo make install
sudo update-initramfs -u
reboot
#或者#安装backport-iwlwifi
sudo apt-get install backport-iwlwifi-dkms
sudo update-initramfs -u
reboot
参考了https://blog.csdn.net/qq_33913063/article/details/125078709