Eu tenho um laptop com adaptador wifi acima e rodando o Ubuntu 16.04. Essas informações estão sendo exibidas no site da Dell e na seção "Drivers adicionais". Meu lspci e lsusb não mostram nenhum adaptador bluetooth. Mesmo blueman diz que nenhum adaptador bluetooth encontrado. Surpreendentemente, o adaptador bluetooth existia anteriormente, já que eu estava tentando ativá-lo (ele foi desativado permanentemente). Eu tentei uma solução mencionada em algum lugar por 'Jeremy31' que incluiu o download de um item de caixa de depósito e instalá-lo. Depois disso, meu adaptador Bluetooth tem desaparecido
Saída do lsusb:
Bus 001 Device 009: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 001 Device 004: ID 0c45:670b Microdia
Bus 001 Device 003: ID 046d:c52f Logitech, Inc. Unifying Receiver
Bus 001 Device 002: ID 8087:8001 Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Saída do lspci:
00:00.0 Host bridge: Intel Corporation Broadwell-U Host Bridge -OPI (rev 09)
00:02.0 VGA compatible controller: Intel Corporation Broadwell-U Integrated Graphics (rev 09)
00:03.0 Audio device: Intel Corporation Broadwell-U Audio Controller (rev 09)
00:14.0 USB controller: Intel Corporation Wildcat Point-LP USB xHCI Controller (rev 03)
00:16.0 Communication controller: Intel Corporation Wildcat Point-LP MEI Controller #1 (rev 03)
00:1b.0 Audio device: Intel Corporation Wildcat Point-LP High Definition Audio Controller (rev 03)
00:1c.0 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #1 (rev e3)
00:1c.2 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #3 (rev e3)
00:1c.3 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #4 (rev e3)
00:1c.4 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #5 (rev e3)
00:1d.0 USB controller: Intel Corporation Wildcat Point-LP USB EHCI Controller (rev 03)
00:1f.0 ISA bridge: Intel Corporation Wildcat Point-LP LPC Controller (rev 03)
00:1f.2 SATA controller: Intel Corporation Wildcat Point-LP SATA Controller [AHCI Mode] (rev 03)
00:1f.3 SMBus: Intel Corporation Wildcat Point-LP SMBus Controller (rev 03)
06:00.0 Network controller: Broadcom Corporation BCM43142 802.11b/g/n (rev 01)
07:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller (rev 07)
08:00.0 3D controller: NVIDIA Corporation GF117M [GeForce 610M/710M/810M/820M / GT 620M/625M/630M/720M] (rev a1)
As especificações do meu laptop estão aqui no site da Dell Minha captura de tela "Drivers Adicionais" está anexada. Aqui está o link para a captura de tela
Saída de dmesg | egrep -i 'azul | empresa' :
[ 0.151352] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[ 14.417551] Bluetooth: Core ver 2.21
[ 14.417567] Bluetooth: HCI device and connection manager initialized
[ 14.417570] Bluetooth: HCI socket layer initialized
[ 14.417573] Bluetooth: L2CAP socket layer initialized
[ 14.417577] Bluetooth: SCO socket layer initialized
[ 15.568207] hid-rmi 0018:06CB:2985.0003: firmware id: 1712843
[ 16.524408] Bluetooth: hci0 command 0x1001 tx timeout
[ 24.520036] Bluetooth: hci0: BCM: Reading local version info failed (-110)
[ 26.527976] Bluetooth: hci0 command 0x1001 tx timeout
[ 34.523617] Bluetooth: hci0: BCM: Reading local version info failed (-110)
[ 37.197414] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 37.197417] Bluetooth: BNEP filters: protocol multicast
[ 37.197421] Bluetooth: BNEP socket layer initialized