04-03-2016 07:08 AM - last edited on 04-03-2016 07:21 AM by Majestic
I recently upgraded my G50-45 to windows 10 and once i was done installing drivers, i found that bluetooth icon is now missing!
Checked device manager, the Bluetooth Section wasn't available anymore under it.
After some looking around, i uninstalled each and every driver one by one and rebooted
And found that its the Lenovo Energy Management Causing the Trouble!
I also located the exact driver under Device Manager > System Devices > Lenovo ACPI Virtual Power Controller.
As soon as this driver gets installed, the bluetooth options disappear from all the places in the Windows.
File Name is : AcpiVpc.inf, AcpiVpc.sys
After uninstalling this driver and rebooting, bluetooth comes back. ScreenShot
Please let me know if there's a solution for this.
Mod's Edit: System model added to front of Subject line to improve visibility / clarity.
Solved! Go to Solution.