Hi, A few weeks ago I did a recovery on my SP4 i7 and have noticed that the battery usage by app section is no longer reporting any battery usage from any of the apps like it used to. I used to use that to turn off apps that were using more than they should. It says "we only track usage when your device is on battery power, not when it's plugged in. No apps used battery during the selected time period." If I show all apps they all say 0% battery use. That is definitely not true. Tried changing the time period no difference. Was working fine before. Has anyone else experienced that or have any suggestions on how to fix it? Computer is fully up to date and has run on battery many times. Any suggestions would be greatly appreciated. Really don't want to run a recovery again.