![无法在 18.04 上启用蓝牙](https://linux22.com/image/921341/%E6%97%A0%E6%B3%95%E5%9C%A8%2018.04%20%E4%B8%8A%E5%90%AF%E7%94%A8%E8%93%9D%E7%89%99.png)
第一次使用 Linux,刚刚在旧的 Satellite L510(型号 PSLF2A 01U00R)上安装了 Ubuntu 18.04.4 LTS。在设置中,我无法将蓝牙滑块打开。“未找到蓝牙,请插入适配器以使用蓝牙”。无线鼠标可以与适配器一起使用,但无法识别无线 Logitech K380 键盘(不附带适配器)。这台笔记本电脑的规格指定蓝牙 2.1 任何帮助都值得感激。谢谢
familypc@familypc-Satellite-L510:~$ lspci -knn | grep Net -A3; lsusb
Bus 002 Device 003: ID 0bda:8198 Realtek Semiconductor Corp. RTL8187B Wireless Adapter
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 002: ID 04f2:b120 Chicony Electronics Co., Ltd
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub