Internal bluetooth not recognized?

Hello,
I recently switched from a supervised install of HA to an OS install to improve stability.
For some reason, the internal bluetooth of the host does not seem to be found. The host is a Minis Forum Z83-F. The bluetooth works with the BCM4345C0.hcd firmware.
The two bluetooth integrations I restored from backup are broken (Govee, Airthings) after installing the HA OS. However, I cannot find anything in the log related to bluetooth and I am not sure where to start as many of the bluetooth commands I am aware of are not available on haos.
Any suggestion would be greatly appreciated

Hi, I can’t help you on the Bluetooth question, but I have a Z83-F and am trying to load HA OS onto it, but without any success so far. How did you manage to flash the HA OS onto the Z83? Did you have to wipe and repartition the drive? I’ve been trying the Live USB + Balena Etcher method, writing to the largest of the three drive partitions, but the flash keeps failing. I don’t have need for Bluetooth so I’m hoping it will work fine once it’s been flashed and I load my backed up config. Thanks, Tom