Question Can't turn on bluetooth on laptop ?

Feb 21, 2022
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I have HP probook 455 G1 with AMD A4 - 4300M APU and 8GB ram.
Few days ago I bought bluetooth keyboard but I cant connect it to my laptop. (Keyboard works fine on other laptop).
When I open bluetooth setting there is no on/off switch and when I click Add Bluetooth or other device message appears saying "Can't connect".

I tried installing official Bluetooth drivers, running bluetooth in services. In Device Manager there is no bluetooth device listed (also not in hidden devices) but it shows Bluetooth adapter in "Other Devices" section with yellow triangle on it ?

I also tried reinstalling windows but nothing seems to work.
Is this maybe hardware fault and bluetooth card is dead or there is solution?
 

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