Both the Surface Pro 4 and the Surface Book are very good PC tablets. They give consideration to both performance and excellent portability and design. However, users who have used both will find that the Surface Pro 4 and Surface Book can not wake up after sleeping irregularly. In this case, they can only try repeatedly or shut down directly, which also gives us a headache.

However, Microsoft has pushed several updates in Windows updates, including Intel 100 Series Chipset Family PMC and Family SMBUS (Intel Power Management Controller and System Management Bus). These two updates are mainly for the BUGs that cannot be waked up after the sleep of Surface Pro 4 and Surface Book.

If you are a user of Surface Pro 4/Book, you can update these driver patches in "Settings" - "Update and Security" - "Windows Update".