通过以下指令安装无线网卡驱动（安装之前要确保电脑能联有线网，该型号电脑没有网线接口，需要自行购买转接头），参考链接：https://github.com/satishbabariya/Qualcomm-Atheros-QCA9377-wireless-not-working-on-lenovo-with-Ubuntu

sudo apt-get install build-essential linux-headers-$(uname -r) git
sudo apt-get update
sudo apt-get install build-essential linux-headers-$(uname -r) git
echo "options ath10k_core skip_otp=y" | sudo tee /etc/modprobe.d/ath10k_core.conf
git clone https://github.com/kvalo/ath10k-firmware.git
sudo mkdir /lib/firmware/ath10k/QCA9377
sudo mkdir /lib/firmware/ath10k/QCA9377/hw1.0
cd ath10k-firmware/QCA9377/hw1.0
sudo cp -r * /lib/firmware/ath10k/QCA9377/hw1.0
cd /lib/firmware/ath10k/QCA9377/hw1.0
sudo mv CNSS.TF.1.0/firmware-5.bin_CNSS.TF.1.0-00267-QCATFSWPZ-1 firmware-5.bin