I was wondering if any one had an answer to my problems. I can overlay the battery voltage icon on my pages but it won't give me the voltage it's blank.The battery temp used to come up on the overlay selection and give me temp but no longer shows up on the menu or give me temp. The internal voltage icon gives me a reading. I did a default reset and I reinstalled both software updates this did not help. I have not done a soft or hard reset yet. Any ideas?