Did you try the latest drivers?
Wi-Fi
Bluetooth
Graphics
Serial I/O
Might sort the issues out, I'd go last one first, as that is the most likely one you've missed.![]()
Hi, it's the Bluetooth. I have the same unknown device. The driver no longer works with latest Windows and no new driver is available.
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Though in your case you seem to have a few more unknowns.
This now leaves SM Bus Controller and 1 more PCI Device to find.
Did the newer BT and WiFi not resolve anything?