I noticed the system BIOS updated itself recently from 1.1.12 to 1.1.13. Then I found my bluetooth kbd and mouse not working anymore. I reinstalled Qualcomm Wifi/bluetooth driver. No use. Device manager does not see any bluetooth adapter.
I downloaded the previous version of the BIOS 1.1.12 and reinstalled it. Still not seeing bluetooth adapter in device manager. More that the system insisted on upgrading BIOS to latest 1.1.13.
Does anybody have the same problems, bluetooth disappearing? It happened between 3/26 to 3/27. It was working and suddenly not working any more.
Solved! Go to Solution.