FIX!
Found at MadWebskills and worked perfectly for me!
Step 1: Press the Windows button just beside the Alt and Spacebar buttons.
Step 2: Type "Control Panel" and open Control Panel
**Step 3:**Under"Hardware and Sound" click "View Devices and Printers"
Step 4: Find your device from the list and right click it.
**Step 5:**Click "Properties" then select "Service"
Step 6: From this menu you will see an option called "Hands-free telephony". Untick this.
Step 7: Hit "apply".
Step 8: If your device is connected, now disconnect and reconnect/connect. Device should proceed to run normally.
[Instant fix for me and worked straight away. Computer seems to decide the device is a hands free calling device instead of a headset and incorrectly reads it.] Hope this worked as easily for you too!