My keyboard layout and audio settings don't persist after a reboot. My keyboard layout will revert to what I set it to during the installation. My audio settings are a hit or miss. Sometimes they revert to a similar weird setting, othertimes my settings do persist. Does anyone know how to fix this? Thanks 
Maybe, but this has to stabilize. Until it keeps moving and jumping around, we can’t nail it. 
Maybe we leave it for some more days… 