Bluetooth malfunctioning, disappearing from Device Manager. How can I fix this?

[Windows Central Question]

Bluetooth malfunctioning, disappearing from Device Manager

Lenovo Z50-70. Am suddenly unable to connect Bluetooth devices and when I attempted to troubleshoot, found that all Bluetooth options had disappeared almost entirely. The Bluetooth card doesn't even show up in Device Manager. The Intel PROSet/Wireless Software for Bluetooth is still showing up in Programs and Features.

Any help here would be massively appreciated. Thanks in advance

 

[pankaj981]

Re: Bluetooth malfunctioning, disappearing from Device Manager

Do you have a keyboard shortcut to enable Bluetooth? (Fn+some key). If yes, then try enabling it first using that combination.