I wanted to connect my Audio Technica ATH-M50xBT2, but cannot conect or pair. So, I bougth a BT 5.0 adapter in order to work under Linux. My error was not to be sure that the adapter was Linux compatible, so, I connected and I had aproblems and the adapter not work. Then, I force to install realtek drivers/firmware and the adapter works, but the ATH-M50xBT2 never paired.
Before force the drivers, everytime I connected the BT adapter, Blueman show 2 BT adapters, but since I forced, the original intel adapter of the 7260 AC stop to function and I can't solution the problem or restore the configuration in order to get full operative the Intel 7260 AC. Wireless can resolve good, but I loss the Bluetooth. As the adapter cannot function under Linux to connect my ATH-M50xBT2, I will bouth another BT 5.0 adapter, but Linux compatible.
Also, I have dualboot and in Windows 10 and the Intel 7260 AC + BT, can connect perfect to my ATH-50xBT2.
Can anyone help me to restore or reload the drivers/firmware in order to get operative with Bluetooth my Intel 7260 AC under Linux Mint 21.1?
Thanks.
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cat /etc/os-release
NAME="Linux Mint"
VERSION="21.1 (Vera)"
ID=linuxmint
ID_LIKE="ubuntu debian"
PRETTY_NAME="Linux Mint 21.1"
VERSION_ID="21.1"
HOME_URL="https://www.linuxmint.com/"
SUPPORT_URL="https://forums.linuxmint.com/"
BUG_REPORT_URL="http://linuxmint-troubleshooting-guide.readthedocs.io/en/latest/"
PRIVACY_POLICY_URL="https://www.linuxmint.com/"
VERSION_CODENAME=vera
UBUNTU_CODENAME=jammy
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uname -r
5.15.0-67-generic
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dmesg | egrep -i 'blue|firm'
[ 0.146073] Spectre V2 : Enabling Restricted Speculation for firmware calls
[ 0.195842] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[ 0.292343] pci 0000:07:00.0: [Firmware Bug]: disabling VPD access (can't determine size of non-standard VPD format)
[ 2.127871] ACPI: video: [Firmware Bug]: ACPI(PEGP) defines _DOD but not _DOS
[ 9.415789] iwlwifi 0000:08:00.0: loaded firmware version 17.3216344376.0 7260-17.ucode op_mode iwlmvm
[ 302.423898] Bluetooth: Core ver 2.22
[ 302.423927] NET: Registered PF_BLUETOOTH protocol family
[ 302.423928] Bluetooth: HCI device and connection manager initialized
[ 302.423931] Bluetooth: HCI socket layer initialized
[ 302.423932] Bluetooth: L2CAP socket layer initialized
[ 302.423951] Bluetooth: SCO socket layer initializedCode: Select all
sudo dmesg | grep -i bluetooth
[ 302.423898] Bluetooth: Core ver 2.22
[ 302.423927] NET: Registered PF_BLUETOOTH protocol family
[ 302.423928] Bluetooth: HCI device and connection manager initialized
[ 302.423931] Bluetooth: HCI socket layer initialized
[ 302.423932] Bluetooth: L2CAP socket layer initialized
[ 302.423951] Bluetooth: SCO socket layer initializedCode: Select all
inxi -Fxxxrz && lsusb && rfkill list bluetooth
System:
Kernel: 5.15.0-67-generic x86_64 bits: 64 compiler: gcc v: 11.3.0
Desktop: Cinnamon 5.6.8 tk: GTK 3.24.33 wm: muffin vt: 7 dm: LightDM 1.30.0
Distro: Linux Mint 21.1 Vera base: Ubuntu 22.04 jammy
Machine:
Type: Laptop System: LENOVO product: 20217 v: Lenovo IdeaPad Y510P
serial: <superuser required> Chassis: type: 10 v: Lenovo IdeaPad Y510P
serial: <superuser required>
Mobo: LENOVO model: VIQY0Y1 v: 31900004WIN8 STD SGL
serial: <superuser required> UEFI: LENOVO v: 74CN44WW(V3.05)
date: 09/18/2013
Battery:
ID-1: BAT1 charge: 44.0 Wh (100.0%) condition: 44.0/56.4 Wh (78.0%)
volts: 12.3 min: 10.8 model: LENOVO PABAS0241231 type: Li-ion
serial: <filter> status: Full
CPU:
Info: quad core model: Intel Core i7-4700MQ bits: 64 type: MT MCP
smt: enabled arch: Haswell rev: 3 cache: L1: 256 KiB L2: 1024 KiB L3: 6 MiB
Speed (MHz): avg: 1987 high: 2397 min/max: 800/3400 cores: 1: 1519
2: 2395 3: 1333 4: 2333 5: 2395 6: 2397 7: 2395 8: 1135 bogomips: 38314
Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx
Graphics:
Device-1: Intel 4th Gen Core Processor Integrated Graphics vendor: Lenovo
driver: i915 v: kernel ports: active: VGA-1,eDP-1 empty: HDMI-A-1
bus-ID: 00:02.0 chip-ID: 8086:0416 class-ID: 0300
Device-2: NVIDIA GK107M [GeForce GT 750M] vendor: Lenovo driver: nvidia
v: 470.161.03 pcie: speed: 8 GT/s lanes: 8 bus-ID: 01:00.0
chip-ID: 10de:0fe4 class-ID: 0300
Device-3: Realtek Lenovo EasyCamera type: USB driver: uvcvideo
bus-ID: 3-1:2 chip-ID: 0bda:58b9 class-ID: 0e02 serial: <filter>
Display: x11 server: X.Org v: 1.21.1.3 driver: X:
loaded: modesetting,nvidia unloaded: fbdev,nouveau,vesa gpu: i915
display-ID: :0 screens: 1
Screen-1: 0 s-res: 2966x900 s-dpi: 96 s-size: 785x238mm (30.9x9.4")
s-diag: 820mm (32.3")
Monitor-1: VGA-1-1 mapped: VGA-1 pos: primary,left
model: LG (GoldStar) 20EN33 serial: <filter> res: 1600x900 hz: 60 dpi: 92
size: 443x249mm (17.4x9.8") diag: 508mm (20") modes: max: 1600x900
min: 720x400
Monitor-2: eDP-1-1 mapped: eDP-1 pos: right model: LG res: 1366x768
hz: 60 dpi: 101 size: 344x194mm (13.5x7.6") diag: 395mm (15.5")
modes: 1366x768
OpenGL: renderer: NVIDIA GeForce GT 750M/PCIe/SSE2
v: 4.6.0 NVIDIA 470.161.03 direct render: Yes
Audio:
Device-1: Intel Xeon E3-1200 v3/4th Gen Core Processor HD Audio
vendor: Lenovo driver: snd_hda_intel v: kernel bus-ID: 00:03.0
chip-ID: 8086:0c0c class-ID: 0403
Device-2: Intel 8 Series/C220 Series High Definition Audio vendor: Lenovo
driver: snd_hda_intel v: kernel bus-ID: 00:1b.0 chip-ID: 8086:8c20
class-ID: 0403
Device-3: NVIDIA GK107 HDMI Audio vendor: Lenovo driver: snd_hda_intel
v: kernel pcie: speed: 8 GT/s lanes: 8 bus-ID: 01:00.1 chip-ID: 10de:0e1b
class-ID: 0403
Sound Server-1: ALSA v: k5.15.0-67-generic running: yes
Sound Server-2: PulseAudio v: 15.99.1 running: yes
Sound Server-3: PipeWire v: 0.3.48 running: yes
Network:
Device-1: Qualcomm Atheros QCA8171 Gigabit Ethernet vendor: Lenovo
driver: alx v: kernel pcie: speed: 2.5 GT/s lanes: 1 port: 3000
bus-ID: 07:00.0 chip-ID: 1969:10a1 class-ID: 0200
IF: enp7s0 state: up speed: 1000 Mbps duplex: full mac: <filter>
Device-2: Intel Wireless 7260 driver: iwlwifi v: kernel pcie:
speed: 2.5 GT/s lanes: 1 bus-ID: 08:00.0 chip-ID: 8086:08b1 class-ID: 0280
IF: wlp8s0 state: down mac: <filter>
IF-ID-1: vmnet1 state: unknown speed: N/A duplex: N/A mac: <filter>
IF-ID-2: vmnet8 state: unknown speed: N/A duplex: N/A mac: <filter>
Bluetooth:
Device-1: Intel Bluetooth wireless interface type: USB driver: N/A
bus-ID: 3-7:6 chip-ID: 8087:07dc class-ID: e001
Drives:
Local Storage: total: 2.27 TiB used: 1.33 TiB (58.3%)
ID-1: /dev/sda vendor: Crucial model: CT500MX500SSD1 size: 465.76 GiB
speed: 3.0 Gb/s type: SSD serial: <filter> rev: 023 scheme: GPT
ID-2: /dev/sdb vendor: Crucial model: CT2000MX500SSD1 size: 1.82 TiB
speed: 6.0 Gb/s type: SSD serial: <filter> rev: 023 scheme: GPT
Partition:
ID-1: / size: 28.25 GiB used: 21.06 GiB (74.5%) fs: ext4 dev: /dev/sdb5
ID-2: /boot/efi size: 511 MiB used: 6.2 MiB (1.2%) fs: vfat
dev: /dev/sda1
ID-3: /home size: 140.11 GiB used: 51.94 GiB (37.1%) fs: ext4
dev: /dev/sdb7
Swap:
ID-1: swap-1 type: partition size: 18.63 GiB used: 0 KiB (0.0%)
priority: -2 dev: /dev/sdb6
Sensors:
System Temperatures: cpu: 75.0 C mobo: N/A gpu: nvidia temp: 68 C
Fan Speeds (RPM): N/A
Repos:
Packages: 2547 apt: 2530 flatpak: 17
No active apt repos in: /etc/apt/sources.list
Active apt repos in: /etc/apt/sources.list.d/graphics-drivers-ppa-jammy.list
1: deb [arch=amd64 signed-by=/etc/apt/keyrings/graphics-drivers-ppa-jammy.gpg] https://ppa.launchpadcontent.net/graphics-drivers/ppa/ubuntu jammy main
Active apt repos in: /etc/apt/sources.list.d/lutris-team-lutris-jammy.list
1: deb [arch=amd64 signed-by=/etc/apt/keyrings/lutris-team-lutris-jammy.gpg] https://ppa.launchpadcontent.net/lutris-team/lutris/ubuntu jammy main
Active apt repos in: /etc/apt/sources.list.d/official-package-repositories.list
1: deb https://mirror.ufro.cl/linuxmint vera main upstream import backport
2: deb https://mirror.hnd.cl/ubuntu jammy main restricted universe multiverse
3: deb https://mirror.hnd.cl/ubuntu jammy-updates main restricted universe multiverse
4: deb https://mirror.hnd.cl/ubuntu jammy-backports main restricted universe multiverse
5: deb http://security.ubuntu.com/ubuntu/ jammy-security main restricted universe multiverse
Info:
Processes: 314 Uptime: 1h 10m wakeups: 1 Memory: 15.54 GiB
used: 3.67 GiB (23.6%) Init: systemd v: 249 runlevel: 5 Compilers:
gcc: 11.3.0 alt: 11/12 Shell: Zsh v: 5.8.1 running-in: gnome-terminal
inxi: 3.3.13
Bus 002 Device 002: ID 8087:8000 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:8008 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 002: ID 05e3:0747 Genesys Logic, Inc. USB Storage
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 006: ID 8087:07dc Intel Corp. Bluetooth wireless interface
Bus 003 Device 004: ID 0c45:7603 Microdia USB Keyboard
Bus 003 Device 005: ID 1017:8003 Speedy Industrial Supplies, Pte., Ltd USB Gaming Mouse
Bus 003 Device 003: ID 2109:2813 VIA Labs, Inc. VL813 Hub
Bus 003 Device 002: ID 0bda:58b9 Realtek Semiconductor Corp. Lenovo EasyCamera
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
1: ideapad_bluetooth: Bluetooth
Soft blocked: no
Hard blocked: noCode: Select all
Bluetooth:
Device-1: Intel Bluetooth wireless interface type: USB driver: N/A
bus-ID: 3-7:6 chip-ID: 8087:07dc class-ID: e001Code: Select all
inxi --bluetooth -z
Bluetooth:
Device-1: Intel Bluetooth wireless interface type: USB driver: N/A
