Windows 10: Windows 10 update - Bluetooth not recognised

Since the last Windows 10 update I no longer have Bluetooth on my laptop. There is no on/off switch in Settings or Action Centre. How do I get it back?

:)

 

Bluetooth not recognising headphones

Bluetooth on my PC recognises, pairs with and works with an ear piece headphone/mic.
Bluetooth on my Smartphone recognises, pairs with and works with an Ausdom headphone.
Therefore all hardware works.

However, PC Bluetooth will not recognise, let alone pair with, Ausdom headphone.

I have tried re-boots, turning Bluetooth on/off, uninstalling, re-loading drivers, etc. I have run out of ideas.

Any suggestions please?

 

Bluetooth in windows 10

My computer specs are as listed in the profile. I think all of you guys are correct. I don't have built-in Bluetooth in mobo.

I contacted skull candy headphones and thy have told me if I do not have built-in Bluetooth, I would need a dongle which supports at least a2dp. I do not know what the heck that means. I have a feeling I would need more than a cheap dongle.

Anyone suggest some a2dp adapters. I searched but don't know what a2dp is so couldn't make a decision

 

Bluetooth in windows 10

USB-BT211 Mini Bluetooth Dongle | Networking | ASUS Global

• Support A2DP for Wireless Stereo Music Playback

Edit: This is a dongle with old BT version I see now, but I'm sure you can find a Asus BT4.0 version.

Edit2:

@aasim1111 I have this one, it doesn't show that it supports A2DP in the specs but I think it'll work, otherwise send a mail to Asus and ask.
USB-BT400 | Networking | ASUS Global