# No bluetooth adapter found after update (yay) **URL:** \ **Category:** Newbie\ **Created:** [January 13, 2024, 11:05am UTC](https://forum.endeavouros.com/t/no-bluetooth-adapter-found-after-update-yay/49969 "2024-01-13T11:05:00Z")\ **Posts on this page:** 20\ **Page:** 1
**Author:** ![fFletchs](https://forum.endeavouros.com/letter_avatar_proxy/v4/letter/f/e99b99/32.png) [@fFletchs](https://forum.endeavouros.com/u/fFletchs)\ **Post date:** [January 13, 2024, 11:05am UTC](https://forum.endeavouros.com/t/no-bluetooth-adapter-found-after-update-yay/49969/1 "2024-01-13T11:05:00Z")
Hi, long term Windows user, I regularly (every couple of years) try Linux for on my gaming rig. I’m amazed how far its come in the last 2 years. I did some distro hopping until I found EndeavourOS, really like it, been running it for a couple of weeks. But this morning after doing my daily yay updates my system says no bluetooth adapter found, I’m using the module built in my motherboard, some system specs cpu: Ryzen 7900X3D mobo: Asus Strix b650e-i gpu: RTX 4090 lspci below sry for the noob Q but whats the best way to debug? $ lspci 00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 14d8 00:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Device 14d9 00:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 14da 00:01.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 14db 00:01.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 14db 00:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 14da 00:02.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 14db 00:02.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 14db 00:03.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 14da 00:04.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 14da 00:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 14da 00:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 14dd 00:08.3 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 14dd 00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev 71) 00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 51) 00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 14e0 00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 14e1 00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 14e2 00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 14e3 00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 14e4 00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 14e5 00:18.6 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 14e6 00:18.7 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 14e7 01:00.0 VGA compatible controller: NVIDIA Corporation AD102 [GeForce RTX 4090] (rev a1) 01:00.1 Audio device: NVIDIA Corporation AD102 High Definition Audio Controller (rev a1) 02:00.0 Non-Volatile memory controller: Phison Electronics Corporation E18 PCIe4 NVMe Controller (rev 01) 03:00.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 43f4 (rev 01) 04:00.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 43f5 (rev 01) 04:08.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 43f5 (rev 01) 04:09.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 43f5 (rev 01) 04:0a.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 43f5 (rev 01) 04:0b.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 43f5 (rev 01) 04:0c.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 43f5 (rev 01) 04:0d.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 43f5 (rev 01) 08:00.0 Ethernet controller: Intel Corporation Ethernet Controller I225-V (rev 03) 09:00.0 Network controller: MEDIATEK Corp. MT7922 802.11ax PCI Express Wireless Network Adapter 0a:00.0 USB controller: Advanced Micro Devices, Inc. [AMD] Device 43f7 (rev 01) 0b:00.0 SATA controller: Advanced Micro Devices, Inc. [AMD] Device 43f6 (rev 01) 0c:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller PM9A1/PM9A3/980PRO 0d:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Raphael (rev ca) 0d:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Rembrandt Radeon High Definition Audio Controller 0d:00.2 Encryption controller: Advanced Micro Devices, Inc. [AMD] Family 19h PSP/CCP 0d:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Device 15b6 0d:00.4 USB controller: Advanced Micro Devices, Inc. [AMD] Device 15b7 0e:00.0 USB controller: Advanced Micro Devices, Inc. [AMD] Device 15b8 ---
**Author:** ![ainz](https://forum.endeavouros.com/user_avatar/forum.endeavouros.com/ainz/32/88293_2.png) [@ainz](https://forum.endeavouros.com/u/ainz)\ **Post date:** [January 13, 2024, 1:28pm UTC](https://forum.endeavouros.com/t/no-bluetooth-adapter-found-after-update-yay/49969/2 "2024-01-13T13:28:46Z")
Is bluetooth enabled? ```auto sudo systemctl enable --now bluetooth ``` Please post output for the following: ```auto sudo dmesg | grep Blue ``` ```auto lsusb ``` ```auto lsmod | grep btusb ``` ```auto uname -a ``` ```auto rfkill ``` Also, is fastboot/faststart enabled or disabled in BIOS/UEFI? ---
**Author:** ![fFletchs](https://forum.endeavouros.com/letter_avatar_proxy/v4/letter/f/e99b99/32.png) [@fFletchs](https://forum.endeavouros.com/u/fFletchs)\ **Post date:** [January 13, 2024, 10:38pm UTC](https://forum.endeavouros.com/t/no-bluetooth-adapter-found-after-update-yay/49969/3 "2024-01-13T22:38:56Z")
thanks for your reply first 2 command give me just empty [ffletchs@BORG-Endeavour ~]$ sudo systemctl enable --now bluetooth [ffletchs@BORG-Endeavour ~]$ sudo dmesg | grep Blue opening the bluetooth applet just says no bluetooth adapter found [ffletchs@BORG-Endeavour ~]$ lsusb Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 002: ID 2109:2812 VIA Labs, Inc. VL812 Hub Bus 001 Device 003: ID 0bda:5409 Realtek Semiconductor Corp. USB2.1 Hub Bus 001 Device 004: ID 046d:c541 Logitech, Inc. USB Receiver Bus 001 Device 005: ID 0b05:1a5c ASUSTek Computer, Inc. USB Audio Bus 001 Device 006: ID 045e:0b00 Microsoft Corp. Xbox Elite Series 2 Controller (model 1797) Bus 001 Device 007: ID 187c:100e Alienware Corporation HID Device Bus 001 Device 008: ID 0b05:19af ASUSTek Computer, Inc. AURA LED Controller Bus 001 Device 009: ID 1b1c:0c2a Corsair CORSAIR iCUE COMMANDER CORE XT Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 002 Device 002: ID 2109:0812 VIA Labs, Inc. VL812 Hub Bus 002 Device 003: ID 0bda:0409 Realtek Semiconductor Corp. USB3.2 Hub Bus 002 Device 004: ID 05e3:0743 Genesys Logic, Inc. SDXC and microSDXC CardReader Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 005 Device 002: ID 046d:c53a Logitech, Inc. PowerPlay Wireless Charging System Bus 005 Device 003: ID 1532:0528 Razer USA, Ltd Razer BlackShark V2 Pro Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 007 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 008 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub [ffletchs@BORG-Endeavour etc]$ uname -a Linux BORG-Endeavour 6.6.10-arch1-1 #1 SMP PREEMPT\_DYNAMIC Fri, 05 Jan 2024 16:20:41 +0000 x86\_64 GNU/Linux [ffletchs@BORG-Endeavour etc]$ lsmod | grep btusb [ffletchs@BORG-Endeavour etc]$ [ffletchs@BORG-Endeavour etc]$ rfkill ID TYPE DEVICE SOFT HARD 0 wlan phy0 unblocked unblocked fastboot, dont see such an option ---
**Author:** ![anon63071375](https://forum.endeavouros.com/letter_avatar_proxy/v4/letter/a/f0a364/32.png) [@anon63071375](https://forum.endeavouros.com/u/anon63071375)\ **Post date:** [January 13, 2024, 10:44pm UTC](https://forum.endeavouros.com/t/no-bluetooth-adapter-found-after-update-yay/49969/4 "2024-01-13T22:44:50Z")
Are you on the latest or zen kernels? Try the LTS, wifi/bluetooth I’ve had break on me a number of times over the years on those. Almost everyone should be using the LTS kernel unless for some reason you can’t. ---
**Author:** ![fFletchs](https://forum.endeavouros.com/letter_avatar_proxy/v4/letter/f/e99b99/32.png) [@fFletchs](https://forum.endeavouros.com/u/fFletchs)\ **Post date:** [January 14, 2024, 12:03am UTC](https://forum.endeavouros.com/t/no-bluetooth-adapter-found-after-update-yay/49969/5 "2024-01-14T00:03:16Z")
I was on ZEN (or the default one) I’m now LTS, fresh install infact Linux BORG-v2 6.6.11-1-lts #1 SMP PREEMPT\_DYNAMIC Wed, 10 Jan 2024 16:41:56 +0000 x86\_64 GNU/Linux still same issue, bluetooth icon is not showing in tray, and in system settings the bluetooth applet says “No Bluetooth adapters found” ---
**Author:** ![fFletchs](https://forum.endeavouros.com/letter_avatar_proxy/v4/letter/f/e99b99/32.png) [@fFletchs](https://forum.endeavouros.com/u/fFletchs)\ **Post date:** [January 14, 2024, 12:09am UTC](https://forum.endeavouros.com/t/no-bluetooth-adapter-found-after-update-yay/49969/6 "2024-01-14T00:09:20Z")
sry found the fastboot, it was enabled, disabled now, still no bluetooth ---
**Author:** ![thefrog](https://forum.endeavouros.com/user_avatar/forum.endeavouros.com/thefrog/32/114250_2.png) [@thefrog](https://forum.endeavouros.com/u/thefrog)\ **Post date:** [January 14, 2024, 12:23am UTC](https://forum.endeavouros.com/t/no-bluetooth-adapter-found-after-update-yay/49969/7 "2024-01-14T00:23:03Z")
> [@fFletchs](#): > > Linux BORG-v2 6.6.11-1-lts I believe this is still in testing. Maybe downgrade to a non testing kernel. ---
**Author:** ![anon63071375](https://forum.endeavouros.com/letter_avatar_proxy/v4/letter/a/f0a364/32.png) [@anon63071375](https://forum.endeavouros.com/u/anon63071375)\ **Post date:** [January 14, 2024, 1:13am UTC](https://forum.endeavouros.com/t/no-bluetooth-adapter-found-after-update-yay/49969/8 "2024-01-14T01:13:49Z")
Output of `inxi -Fza --no-host` ? What kind of bluetooth adapter do you have? ---
**Author:** ![fFletchs](https://forum.endeavouros.com/letter_avatar_proxy/v4/letter/f/e99b99/32.png) [@fFletchs](https://forum.endeavouros.com/u/fFletchs)\ **Post date:** [January 14, 2024, 8:09am UTC](https://forum.endeavouros.com/t/no-bluetooth-adapter-found-after-update-yay/49969/9 "2024-01-14T08:09:02Z")
its built-in the motherboard or chipset Mobo: ASUSTeK model: ROG STRIX B650E-I GAMING WIFI it was working fine for a couple of weeks and booting back to Windows it works fine here is the output [ffletchs@BORG-v2 ~]$ inxi -Fza --no-host System: Kernel: 6.6.11-1-lts arch: x86\_64 bits: 64 compiler: gcc v: 13.2.1 clocksource: tsc available: hpet,acpi\_pm parameters: BOOT\_IMAGE=/@/boot/vmlinuz-linux-lts root=UUID=6f47a1de-dfc5-4a62-a540-99f74d69fdde rw rootflags=subvol=@ nowatchdog nvme\_load=YES resume=UUID=080fa7df-6bdc-4c10-9830-48e43b7eedb5 nvidia-drm.modeset=1 loglevel=3 Desktop: KDE Plasma v: 5.27.10 tk: Qt v: 5.15.12 wm: kwin\_x11 vt: 2 dm: SDDM Distro: EndeavourOS base: Arch Linux Machine: Type: Desktop System: ASUS product: N/A v: N/A serial: Mobo: ASUSTeK model: ROG STRIX B650E-I GAMING WIFI v: Rev 1.xx serial: UEFI: American Megatrends v: 1818 date: 11/08/2023 Battery: ID-1: hidpp\_battery\_0 charge: 87% condition: N/A volts: 4.0 min: N/A model: Logitech G502 LIGHTSPEED Wireless Gaming Mouse type: N/A serial: status: discharging CPU: Info: model: AMD Ryzen 9 7900X3D bits: 64 type: MT MCP arch: Zen 4 gen: 5 level: v4 note: check built: 2022+ process: TSMC n5 (5nm) family: 0x19 (25) model-id: 0x61 (97) stepping: 2 microcode: 0xA601206 Topology: cpus: 1x cores: 12 tpc: 2 threads: 24 smt: enabled cache: L1: 768 KiB desc: d-12x32 KiB; i-12x32 KiB L2: 12 MiB desc: 12x1024 KiB L3: 128 MiB desc: 1x32 MiB, 1x96 MiB Speed (MHz): avg: 535 high: 3653 min/max: 400/5660 scaling: driver: amd-pstate-epp governor: powersave cores: 1: 400 2: 400 3: 400 4: 400 5: 400 6: 400 7: 400 8: 400 9: 400 10: 400 11: 400 12: 400 13: 400 14: 400 15: 3653 16: 400 17: 400 18: 400 19: 400 20: 400 21: 400 22: 400 23: 400 24: 400 bogomips: 211287 Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4\_1 sse4\_2 sse4a ssse3 svm Vulnerabilities: Type: gather\_data\_sampling status: Not affected Type: itlb\_multihit status: Not affected Type: l1tf status: Not affected Type: mds status: Not affected Type: meltdown status: Not affected Type: mmio\_stale\_data status: Not affected Type: retbleed status: Not affected Type: spec\_rstack\_overflow mitigation: Safe RET Type: spec\_store\_bypass mitigation: Speculative Store Bypass disabled via prctl Type: spectre\_v1 mitigation: usercopy/swapgs barriers and \_\_user pointer sanitization Type: spectre\_v2 mitigation: Enhanced / Automatic IBRS, IBPB: conditional, STIBP: always-on, RSB filling, PBRSB-eIBRS: Not affected Type: srbds status: Not affected Type: tsx\_async\_abort status: Not affected Graphics: Device-1: NVIDIA AD102 [GeForce RTX 4090] vendor: CardExpert driver: nvidia v: 545.29.06 alternate: nouveau,nvidia\_drm non-free: 545.xx+ status: current (as of 2023-10) arch: Lovelace code: AD1xx process: TSMC n4 (5nm) built: 2022+ pcie: gen: 1 speed: 2.5 GT/s lanes: 16 link-max: gen: 4 speed: 16 GT/s ports: active: none off: DP-2 empty: DP-1,DP-3,HDMI-A-1 bus-ID: 01:00.0 chip-ID: 10de:2684 class-ID: 0300 Device-2: AMD Raphael vendor: ASUSTeK driver: amdgpu v: kernel arch: RDNA-2 code: Navi-2x process: TSMC n7 (7nm) built: 2020-22 pcie: gen: 4 speed: 16 GT/s lanes: 16 ports: active: none empty: DP-4,HDMI-A-2 bus-ID: 0d:00.0 chip-ID: 1002:164e class-ID: 0300 temp: 34.0 C Display: x11 server: [X.Org](http://X.Org) v: 21.1.10 compositor: kwin\_x11 driver: X: loaded: amdgpu,nvidia unloaded: modesetting alternate: fbdev,nouveau,nv,vesa dri: radeonsi gpu: nvidia,nvidia-nvswitch display-ID: :0 screens: 1 Screen-1: 0 s-res: 3440x1440 s-dpi: 109 s-size: 802x342mm (31.57x13.46") s-diag: 872mm (34.33") Monitor-1: DP-2 note: disabled model: Dell AW3423DWF serial: built: 2023 res: 3440x1440 dpi: 109 gamma: 1.2 size: 800x340mm (31.5x13.39") diag: 868mm (34.2") modes: max: 3440x1440 min: 640x480 API: EGL v: 1.5 hw: drv: nvidia drv: amd radeonsi platforms: device: 0 drv: nvidia device: 2 drv: radeonsi device: 3 drv: swrast gbm: drv: nvidia surfaceless: drv: nvidia x11: drv: nvidia inactive: wayland,device-1 API: OpenGL v: 4.6.0 compat-v: 4.5 vendor: nvidia mesa v: 545.29.06 glx-v: 1.4 direct-render: yes renderer: NVIDIA GeForce RTX 4090/PCIe/SSE2 memory: 23.43 GiB API: Vulkan v: 1.3.274 layers: 5 device: 0 type: discrete-gpu name: NVIDIA GeForce RTX 4090 driver: nvidia v: 545.29.06 device-ID: 10de:2684 surfaces: xcb,xlib Audio: Device-1: NVIDIA AD102 High Definition Audio vendor: CardExpert driver: snd\_hda\_intel v: kernel pcie: gen: 4 speed: 16 GT/s lanes: 16 bus-ID: 01:00.1 chip-ID: 10de:22ba class-ID: 0403 Device-2: AMD Rembrandt Radeon High Definition Audio vendor: ASUSTeK driver: snd\_hda\_intel v: kernel pcie: gen: 4 speed: 16 GT/s lanes: 16 bus-ID: 0d:00.1 chip-ID: 1002:1640 class-ID: 0403 Device-3: ASUSTek USB Audio driver: hid-generic,snd-usb-audio,usbhid type: USB rev: 2.0 speed: 480 Mb/s lanes: 1 mode: 2.0 bus-ID: 1-6:6 chip-ID: 0b05:1a5c class-ID: 0300 Device-4: Razer USA BlackShark V2 Pro driver: hid-generic,snd-usb-audio,usbhid type: USB rev: 1.1 speed: 12 Mb/s lanes: 1 mode: 1.1 bus-ID: 5-2:3 chip-ID: 1532:0528 class-ID: 0300 API: ALSA v: k6.6.11-1-lts status: kernel-api tools: alsactl,alsamixer,amixer Server-1: PipeWire v: 1.0.1 status: active with: 1: pipewire-pulse status: active 2: wireplumber status: active 3: pipewire-alsa type: plugin 4: pw-jack type: plugin tools: pactl,pw-cat,pw-cli,wpctl Network: Device-1: Intel Ethernet I225-V vendor: ASUSTeK driver: igc v: kernel pcie: gen: 2 speed: 5 GT/s lanes: 1 port: N/A bus-ID: 08:00.0 chip-ID: 8086:15f3 class-ID: 0200 IF: eno1 state: up speed: 2500 Mbps duplex: full mac: Device-2: MEDIATEK MT7922 802.11ax PCI Express Wireless Network Adapter vendor: Foxconn driver: mt7921e v: kernel pcie: gen: 2 speed: 5 GT/s lanes: 1 bus-ID: 09:00.0 chip-ID: 14c3:0616 class-ID: 0280 IF: wlan0 state: down mac: Drives: Local Storage: total: 3.65 TiB used: 9.06 GiB (0.2%) SMART Message: Unable to run smartctl. Root privileges required. ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: Silicon Power model: SPCC M.2 PCIe SSD size: 1.82 TiB block-size: physical: 512 B logical: 512 B speed: 63.2 Gb/s lanes: 4 tech: SSD serial: fw-rev: EIFM31.4 temp: 25.9 C scheme: GPT ID-2: /dev/nvme1n1 maj-min: 259:5 vendor: Samsung model: SSD 980 PRO 2TB size: 1.82 TiB block-size: physical: 512 B logical: 512 B speed: 63.2 Gb/s lanes: 4 tech: SSD serial: fw-rev: 5B2QGXA7 temp: 30.9 C scheme: GPT ID-3: /dev/sda maj-min: 8:0 vendor: SanDisk model: Cruzer size: 7.51 GiB block-size: physical: 512 B logical: 512 B type: USB rev: 2.0 spd: 480 Mb/s lanes: 1 mode: 2.0 tech: N/A serial: fw-rev: 7.01 scheme: MBR SMART Message: Unknown USB bridge. Flash drive/Unsupported enclosure? Partition: ID-1: / raw-size: 1.79 TiB size: 1.79 TiB (100.00%) used: 9.06 GiB (0.5%) fs: btrfs dev: /dev/nvme1n1p2 maj-min: 259:7 ID-2: /boot/efi raw-size: 1000 MiB size: 998 MiB (99.80%) used: 584 KiB (0.1%) fs: vfat dev: /dev/nvme1n1p1 maj-min: 259:6 ID-3: /home raw-size: 1.79 TiB size: 1.79 TiB (100.00%) used: 9.06 GiB (0.5%) fs: btrfs dev: /dev/nvme1n1p2 maj-min: 259:7 ID-4: /var/log raw-size: 1.79 TiB size: 1.79 TiB (100.00%) used: 9.06 GiB (0.5%) fs: btrfs dev: /dev/nvme1n1p2 maj-min: 259:7 Swap: Kernel: swappiness: 60 (default) cache-pressure: 100 (default) zswap: yes compressor: zstd max-pool: 20% ID-1: swap-1 type: partition size: 33.63 GiB used: 0 KiB (0.0%) priority: -2 dev: /dev/nvme1n1p3 maj-min: 259:8 Sensors: System Temperatures: cpu: 39.6 C mobo: 30.0 C gpu: amdgpu temp: 34.0 C Fan Speeds (rpm): N/A Info: Processes: 442 Uptime: 6m wakeups: 0 Memory: total: 32 GiB note: est. available: 30.57 GiB used: 2.64 GiB (8.6%) Init: systemd v: 255 default: graphical tool: systemctl Compilers: gcc: 13.2.1 Packages: pm: pacman pkgs: 986 libs: 272 tools: yay Shell: Bash v: 5.2.21 running-in: konsole inxi: 3.3.31 ---
**Author:** ![fFletchs](https://forum.endeavouros.com/letter_avatar_proxy/v4/letter/f/e99b99/32.png) [@fFletchs](https://forum.endeavouros.com/u/fFletchs)\ **Post date:** [January 14, 2024, 8:10am UTC](https://forum.endeavouros.com/t/no-bluetooth-adapter-found-after-update-yay/49969/10 "2024-01-14T08:10:03Z")
> [@thefrog](#): > > I believe this is still in testing. Maybe downgrade to a non testing kernel. as a linux noob Im not sure how to do that 😃 the one installed is what the EndeavourOS installer installed ---
**Author:** ![ainz](https://forum.endeavouros.com/user_avatar/forum.endeavouros.com/ainz/32/88293_2.png) [@ainz](https://forum.endeavouros.com/u/ainz)\ **Post date:** [January 14, 2024, 1:29pm UTC](https://forum.endeavouros.com/t/no-bluetooth-adapter-found-after-update-yay/49969/11 "2024-01-14T13:29:42Z")
@fFletchs `Bluez 5.72-1` is now available in the repos. Try doing an update to see if it helps. Is linux-firmware installed? ```auto sudo pacman -S --needed linux-firmware ``` Your motherboard has ‘MediaTek MT7922 802.11ax PCI Express Wireless Network Adapter/ Subsystem: Foxconn International / RZ616 Wi-Fi 6E 160MHz’ which has some [issues with the wifi and bluetooth](https://linux-hardware.org/?id=pci:14c3-0616-105b-e0cd). When you found out your bluetooth doesn’t work anymore, do you remember what packages were upgraded? Do you have any earlier snapshot/timeshift/rsync-backup of your system that you can restore to? ---
**Author:** ![fFletchs](https://forum.endeavouros.com/letter_avatar_proxy/v4/letter/f/e99b99/32.png) [@fFletchs](https://forum.endeavouros.com/u/fFletchs)\ **Post date:** [January 14, 2024, 3:37pm UTC](https://forum.endeavouros.com/t/no-bluetooth-adapter-found-after-update-yay/49969/12 "2024-01-14T15:37:38Z")
@ainz just updated, still says no bluetooth adapters found linux-firmware is installed [ffletchs@BORG-v2 input]$ pacman -Q linux-firmware linux-firmware 20231211.f2e52a1c-1 unfortunatly I do not know which packages, I know the time if there is a log file of updates? no shapshots yet, Its just my gaming rig I really appreciate you all trying to help me out with this! ---
**Author:** ![ainz](https://forum.endeavouros.com/user_avatar/forum.endeavouros.com/ainz/32/88293_2.png) [@ainz](https://forum.endeavouros.com/u/ainz)\ **Post date:** [January 14, 2024, 3:47pm UTC](https://forum.endeavouros.com/t/no-bluetooth-adapter-found-after-update-yay/49969/13 "2024-01-14T15:47:49Z")
> [@fFletchs](#): > > unfortunatly I do not know which packages, I know the time if there is a log file of updates? You can check the logs by running the following: ```auto awk '$1 ~ "YYYY-MM-DD" && $3 == "upgraded" { print $4; }' /var/log/pacman.log ``` Replace the `YYYY-MM-DD` in the above command with the date on which you performed the update. ---
**Author:** ![fFletchs](https://forum.endeavouros.com/letter_avatar_proxy/v4/letter/f/e99b99/32.png) [@fFletchs](https://forum.endeavouros.com/u/fFletchs)\ **Post date:** [January 14, 2024, 4:02pm UTC](https://forum.endeavouros.com/t/no-bluetooth-adapter-found-after-update-yay/49969/14 "2024-01-14T16:02:23Z")
> [@ainz](#): > > `awk '$1 ~ "YYYY-MM-DD" && $3 == "upgraded" { print $4; }' /var/log/pacman.log` duh, since I wiped the system when I installed the LTS kernel I lost the log… ---
**Author:** ![ricklinux](https://forum.endeavouros.com/user_avatar/forum.endeavouros.com/ricklinux/32/110798_2.png) [@ricklinux](https://forum.endeavouros.com/u/ricklinux)\ **Post date:** [January 14, 2024, 6:23pm UTC](https://forum.endeavouros.com/t/no-bluetooth-adapter-found-after-update-yay/49969/15 "2024-01-14T18:23:19Z")
> [@fFletchs](#): > > MT7922 802.11ax The WiFi chip is a media tech MT7922 802.11ax. It should use the mt76 kernel module. ![Screenshot_20240114_132148](https://forum.endeavouros.com/uploads/default/original/3X/d/9/d9501ca7be1726a29ecdc2879973cef2a7589bd9.png) Edit: It seems to be listing it correctly. Edit2: I assume that Bluetooth is on the same chip? ```auto Device-2: MEDIATEK MT7922 802.11ax PCI Express Wireless Network Adapter vendor: Foxconn driver: mt7921e v: kernel pcie: gen: 2 speed: 5 GT/s lanes: 1 bus-ID: 09:00.0 chip-ID: 14c3:0616 class-ID: 0280 ``` ---
**Author:** ![ricklinux](https://forum.endeavouros.com/user_avatar/forum.endeavouros.com/ricklinux/32/110798_2.png) [@ricklinux](https://forum.endeavouros.com/u/ricklinux)\ **Post date:** [January 14, 2024, 6:33pm UTC](https://forum.endeavouros.com/t/no-bluetooth-adapter-found-after-update-yay/49969/16 "2024-01-14T18:33:32Z")
@fFletchs Do you have dual boot with Windows? > [@MediaTek MT7922 Bluetooth not recognized](https://forum.endeavouros.com/t/mediatek-mt7922-bluetooth-not-recognized/39841): > > I’m having issues with my WiFi + Bluetooth card. I already have bluez installed and it has worked in the past, but the bluetooth module doesn’t seem to get recognized (systemd[1]: Bluetooth service was skipped because of an unmet condition check (ConditionPathIsDirectory=/sys/class/bluetooth). in the status of bluetooth.service). The Wi-Fi has always worked fine. Looking through my general forums, I read that disabling, rebooting and then re-enabling the wireless card in the UEFI settings helps… ---
**Author:** ![fFletchs](https://forum.endeavouros.com/letter_avatar_proxy/v4/letter/f/e99b99/32.png) [@fFletchs](https://forum.endeavouros.com/u/fFletchs)\ **Post date:** [January 14, 2024, 6:42pm UTC](https://forum.endeavouros.com/t/no-bluetooth-adapter-found-after-update-yay/49969/17 "2024-01-14T18:42:08Z")
> [@ricklinux](#): > > You may want to make sure you boot into windows and turn off the fast startup feature on Windows under power management before shutting it down and then boot into Linux. ok I’ve done that and enabled wifi in Windows (it was disabled), bluetooth still works fine in Win, also tried to disable and then enable in bios both Bluetooth and Win, stll no bluetooth in EndeavourOS ---
**Author:** ![ricklinux](https://forum.endeavouros.com/user_avatar/forum.endeavouros.com/ricklinux/32/110798_2.png) [@ricklinux](https://forum.endeavouros.com/u/ricklinux)\ **Post date:** [January 14, 2024, 8:33pm UTC](https://forum.endeavouros.com/t/no-bluetooth-adapter-found-after-update-yay/49969/18 "2024-01-14T20:33:59Z")
You may want to make sure you boot into windows and turn off the fast startup feature on Windows under power management before shutting it down and then boot into Linux. ---
**Author:** ![fFletchs](https://forum.endeavouros.com/letter_avatar_proxy/v4/letter/f/e99b99/32.png) [@fFletchs](https://forum.endeavouros.com/u/fFletchs)\ **Post date:** [January 15, 2024, 4:21pm UTC](https://forum.endeavouros.com/t/no-bluetooth-adapter-found-after-update-yay/49969/19 "2024-01-15T16:21:07Z")
wtf now its gone in Windows too, tried installing latest bios, and load optimizied defaults, still no bluetooth I’m out of ideas ☹ ---
**Author:** ![ricklinux](https://forum.endeavouros.com/user_avatar/forum.endeavouros.com/ricklinux/32/110798_2.png) [@ricklinux](https://forum.endeavouros.com/u/ricklinux)\ **Post date:** [January 15, 2024, 4:23pm UTC](https://forum.endeavouros.com/t/no-bluetooth-adapter-found-after-update-yay/49969/20 "2024-01-15T16:23:25Z")
So in Windows it doesn’t show in your hardware devices? Edit: In device manager does it show? ![Screenshot (5)](https://forum.endeavouros.com/uploads/default/original/3X/c/9/c9e1fb0f44d3716f40fd2c1a8cfec08121c69070.png) Edit: If it does show the WiFi I would remove it and reboot into Windows and let it find it again on it’s own. [Next page](https://forum.endeavouros.com/t/no-bluetooth-adapter-found-after-update-yay/49969.md?page=2)