我想在我的 ASUS-ROG-M16 笔记本电脑上使用蓝牙鼠标，但我遇到了一些蓝牙问题。我搜索了很多，没有人解决我的问题，这是我的第一个问题Ask Ubuntu。我浪费了很多时间，我非常沮丧。
turn on问题是我的蓝牙设置没有按钮？
$ sudo bluetoothctl scan on
No default controller available
$ sudo systemctl status bluetooth.service
● bluetooth.service - Bluetooth service
Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor preset: enabled)
Active: active (running) since Fri 2022-04-22 00:48:44 CST; 12min ago
Docs: man:bluetoothd(8)
Main PID: 845 (bluetoothd)
Status: "Running"
Tasks: 1 (limit: 47676)
Memory: 1.5M
CGroup: /system.slice/bluetooth.service
└─845 /usr/lib/bluetooth/bluetoothd
Apr 22 00:48:44 ROG systemd[1]: Starting Bluetooth service...
Apr 22 00:48:44 ROG bluetoothd[845]: Bluetooth daemon 5.53
Apr 22 00:48:44 ROG systemd[1]: Started Bluetooth service.
Apr 22 00:48:44 ROG bluetoothd[845]: Starting SDP server
Apr 22 00:48:44 ROG bluetoothd[845]: Bluetooth management interface 1.20 initialized
$ rfkill list
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
2: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
$ dmesg | grep -i blue
[ 2.483004] Bluetooth: Core ver 2.22
[ 2.483018] Bluetooth: HCI device and connection manager initialized
[ 2.483020] Bluetooth: HCI socket layer initialized
[ 2.483022] Bluetooth: L2CAP socket layer initialized
[ 2.483023] Bluetooth: SCO socket layer initialized
[ 2.636864] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 2.636866] Bluetooth: BNEP filters: protocol multicast
[ 2.636870] Bluetooth: BNEP socket layer initialized
[ 8.958425] Bluetooth: RTBT_Tb: vendor=0x1814, device=0x3298
[ 8.958429] Bluetooth: RTBT_Tb: vendor=0x0, device=0x0
[ 8.958431] Bluetooth: DynamicAlloc pci_device_id table at 0x00000000e812b2d1 with size 64
[ 8.958434] Bluetooth: RTBT_Tb: vendor=0x1814, device=0x3298
[ 8.958435] Bluetooth: Convert: vendor=0x1814, device=0x3298
[ 8.958436] Bluetooth: RTBT_Tb: vendor=0x0, device=0x0
[ 8.958438] Bluetooth: pci_device_id: vendor=0x1814, device=0x3298
$ lsusb
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 003: ID 27c6:521d Shenzhen Goodix Technology Co.,Ltd. FingerPrint
Bus 003 Device 002: ID 13d3:5458 IMC Networks USB2.0 HD UVC WebCam
Bus 003 Device 005: ID 13d3:3563 IMC Networks Wireless_Device
Bus 003 Device 004: ID 0b05:19b6 ASUSTek Computer, Inc. N-KEY Device
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
我在其他帖子中发现sudo rmmod btusb和sudo modprobe btusb或其他像这样应该有帮助，但对我来说没有帮助。
多谢！！！！！