![Disabling a specific Bluetooth adapter in Ubuntu 19.10 (Hacked Lenovo T420) | The caffeinated engineer Disabling a specific Bluetooth adapter in Ubuntu 19.10 (Hacked Lenovo T420) | The caffeinated engineer](https://silvae86.github.io/assets/images/post-images/2020-04-17-disable-specific-bluetooth-adapter-ubuntu-19/screenshot2.png)
Disabling a specific Bluetooth adapter in Ubuntu 19.10 (Hacked Lenovo T420) | The caffeinated engineer
![Amazon.com: Kinivo USB Bluetooth Adapter for PC BTD400 (Bluetooth 4.0 Dongle Receiver, Low Energy) - Compatible with Windows 11/10/8.1/8/7, Raspberry Pi, Linux, MacOS, Laptop & Headphones : Electronics Amazon.com: Kinivo USB Bluetooth Adapter for PC BTD400 (Bluetooth 4.0 Dongle Receiver, Low Energy) - Compatible with Windows 11/10/8.1/8/7, Raspberry Pi, Linux, MacOS, Laptop & Headphones : Electronics](https://m.media-amazon.com/images/I/71HlkuAsHvL.jpg)
Amazon.com: Kinivo USB Bluetooth Adapter for PC BTD400 (Bluetooth 4.0 Dongle Receiver, Low Energy) - Compatible with Windows 11/10/8.1/8/7, Raspberry Pi, Linux, MacOS, Laptop & Headphones : Electronics
![Bluetooth not working for Ubuntu 22.04. Unable to switch on the bluetooth. On a side note, brightness keys are not working as well : r/Ubuntu Bluetooth not working for Ubuntu 22.04. Unable to switch on the bluetooth. On a side note, brightness keys are not working as well : r/Ubuntu](https://preview.redd.it/bluetooth-not-working-for-ubuntu-22-04-unable-to-switch-on-v0-c2muyx54ev8a1.png?width=1230&format=png&auto=webp&s=7c9e3952e8af47641731062d41f958c134dbb53d)