Hello, In the Message; Subject : Leap 15.2 and Bluetooth mouse problem Message-ID : <0536552f-c13d-6083-7ce4-03dbbd52668b@starlett.lv> Date & Time: Thu, 2 Sep 2021 22:10:02 +0300 [AV] == Andrei Verovski <andreil1@starlett.lv> has written: [...] AV> # ----------------------------------------- AV> # rfkill AV> ID TYPE DEVICE SOFT HARD AV> 0 bluetooth hci0 unblocked unblocked AV> # ----------------------------------------- AV> # hciconfig hci0 up AV> Can't init device hci0: Invalid argument (22) How about this? ; $ sudo hciconfig hci0 down $ sudo rmmod btusb $ sudo modprobe btusb $ sudo hciconfig hci0 up Regards. --- ┏━━┓彡 Masaru Nomiya mail-to: nomiya @ galaxy.dti.ne.jp ┃＼／彡 ┗━━┛ "Tim Cook, the C.E.O. of Apple, said earlier this year that he would o not let his nephew join social networks. Bill Gates banned cellphone until his children were teenagers, and Melinda Gates wrote that she wished they had waited even longer. Steve Jobs would notlet his young children near iPads." -- The New York Times --