My system has bluetooth in built but ubuntu is not giving option to turn it on

Rishabh Raghwendra

12/17/23, 5:36 AM

I have a Hp 15 laptop which has Bluetooth in built but ubuntu is not recognizing the Bluetooth. In Bluetooth option in settings it says No Bluetooth Found. Plug in a dongle to use bluetooth.

I tried this process to install Bluetooth drivers but it don't help me.

I also tried this command to find out if my laptop has Bluetooth or not and it gives me this output which I think my laptop has Bluetooth.

sudo dmesg | grep -i blue
[  311.122671] Bluetooth: Core ver 2.22
[  311.122714] NET: Registered PF_BLUETOOTH protocol family
[  311.122716] Bluetooth: HCI device and connection manager initialized
[  311.122722] Bluetooth: HCI socket layer initialized
[  311.122725] Bluetooth: L2CAP socket layer initialized
[  311.122731] Bluetooth: SCO socket layer initialized
[  318.041294] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[  318.041298] Bluetooth: BNEP filters: protocol multicast
[  318.041303] Bluetooth: BNEP socket layer initialized

Does anyone knows how to solve this issue? I need to use Bluetooth earbuds with my laptop.

I have also run the command suggest by @Pilot6 in comments and here's the output:

02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8723DE 802.11b/g/n PCIe Adapter [10ec:d723]
    DeviceName: WLAN
    Subsystem: Hewlett-Packard Company RTL8723DE 802.11b/g/n PCIe Adapter [103c:8319]
    Kernel driver in use: rtw_8723de
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 05c8:03d2 Cheng Uei Precision Industry Co., Ltd (Foxlink) HP TrueVision HD Camera
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

0 + 4

sound

bluetooth

networking

drivers

20.04

Rishon JR

12/17/23, 5:47 AM

Show the output of `rfkill`

Rishabh Raghwendra

12/17/23, 10:43 AM

@RishonJR ``` ID TYPE DEVICE SOFT HARD 0 wlan phy0 unblocked unblocked ```

Pilot6

12/18/23, 10:30 AM

Please [edit] your question and add output of `lspci -knn | grep Net -A3; lsusb` terminal command.

Rishabh Raghwendra

1/8/24, 9:47 AM

@Pilot6 I have added the above of the command

Elon Musk

I sit in a Tesla and translated this thread with Ai:

EN: My system has bluetooth in built but ubuntu is not giving option to turn it on

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