Deepin linux系统连不上网解决

网卡型号：lspci -vnn

08:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8188CE 802.11b/g/n WiFi Adapter [10ec:8176] (rev 01)
    Subsystem: Realtek Semiconductor Co., Ltd. RTL8188CE 802.11b/g/n WiFi Adapter [10ec:8195]
    Flags: bus master, fast devsel, latency 0, IRQ 19
    I/O ports at 3000 [size=256]
    Memory at d1d00000 (64-bit, non-prefetchable) [size=16K]
    Capabilities: <access denied>
    Kernel driver in use: rtl8192ce
    Kernel modules: rtl8192ce, wl

确认网卡型号及驱动是否匹配：
https://wireless.wiki.kernel.org/

修复方案：

# 注意驱动型号要替换成自己电脑的驱动型号
sudo echo 'options rtl8192ce fwlps=0' | sudo tee /etc/modprobe.d/rtl8192ce.conf
# 重启
sudo reboot