Here is another strange state it will get in with this 3.06 bios. Seems a little more rare though. It will charge up to 99%, never get to 100%, and then eventually stop charging completely. It will then run on battery until dead. No amount of sleeping/waking/plugging/unplugging the charger will get it out of this state. My battery is reported by the OS to be at 57% lifetime health as well, which seems ridiculous as it was high 90’s before this bios update.
Power down completely and it still will not charge. (second video)
Once it runs completely down and will no longer power on, it will start working normally again and start charging. I had brought it into the bios and was just sitting there when it forced off likely due to the battery reaching 0%. Then it started charging again.
You can see in the first video that it refuses to charge and, in fact, causes the laptop to actually WAKE up when the charger is disconnected/connected. None of this should ever happen. The green is amps and blue is watts on that usb power display which you see remain at 0 because it will not charge.