Hello Orionbelt,
I'm sorry that you are experiencing the inconvenience of this missing driver on your Surface Pro 3. We're here to help.
As this is a pretty technical issue related to a re-image of the device, we suggest you contact our Technical Support Team to help you with this in real-time. You can contact them through chat or phone here.
Thanks for reaching out to us, and please contact us again if you have any other questions.
Best Wishes,
Zack_T