boot – ubuntu stop booting after apt upgrade – Bluetooth hci0, command timeout Failed to send firmaware data

Dell Latitude 7400
Ubuntu 20.04.2 (with dual-boot)

After an apt upgrade, my labtop freezed.
Then I manually stopped it and reboot it.

Now when I boot I find a black screen with the follow errors :

(   4.....) Bluetooth: hci0: command 0xfc09 tx tiemout
(  12.....) Bluetooth: hci0: Failed to send firmware data (-110)
(  12.....) Bluetooth: hci0: sending frame failde (-19)

I can login with ctrl+alt+f2 but don’t know what to do then ?