我最近安装了 Ubuntu,当我去连接 WiFi 时,顶部栏中没有符号,并且无法通过设置连接,我使用内部无线驱动程序。
命令输出lspci -knn | grep Net; rfkill list
:
Network controller [0280]: Realtek semiconductor co., Ltd. RTL 8821CE 802.11ac PCIe Wireless Network Adapter [10ec:c821]
Subsystem Hewlett-Packard Company RTL8821CE 802.11ac PCIe Wireless Network Adapter [103c:831a]
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no