Dell Venue 11 pro 7130 wake from sleep after bios update

I updated my Venue 11 pro 7130 to the A11 bios along with updating the Wi-Fi driver, graphics driver, and the Intel virtual buttons driver (whatever that is). Now, I used to be able to wake the device from sleep by a quick press of the power button or touching a key on the mobile keyboard (the one with the battery). Neither works now. To wake from sleep I either have to close the keyboard cover and open it, or I have to hold the power button down for about 10 seconds until it vibrates, then it will wake from sleep. Anyone else experience this? Anyone have a fix?