New question #703314 on Ubuntu-Certification:
https://answers.launchpad.net/ubuntu-certification/+question/703314

I was having an issue with bluetooth capability with this specific system and 
Ubuntu 22.04.

In the Settings dialog, the bluetooth enable button would be disabled.
lsusb would not return the expected device identifier as documented under 
hardware details.

However, I found a workaround:
Loaded Ubuntu 20.04 Desktop on a thumbdrive, booted the system from that.
It was able to successfully detect the bluetooth device.
After rebooting back to 22.04, bluetooth was working correctly.

This aligns with other explanations regarding firmware that has to be loaded to 
the system by the driver. Later versions of the driver do not support this as 
effectively. So users upgrading from 20.04 are not  likely to encounter this 
issue, but users installing 22.04 to a new system will.

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