Call up Device Manager and look for any marks in red or yellow. Also look for any unknown devices.
If there are any unknown devices, you can right click on them for properties, then look for a drop down and select hardware ID. Copy and past the result in your response.
I do not work for Lenovo, I only provide suggestions based on my personal willingness to help others. All advice and comments are based on my experience, and do not reflect Lenovo policy, terms or conditions.