It's one rare machine. Let's take a different question.
Where in your notebook manual or where does the laptop maker show this feature?
In short 99.999% of laptops do not run from USB power.
Have a usb battery designed to offer electricity when none is around. Have it plugged into a Lenovo G-135 and the battery indicator in the tray shows no power coming in. Yes the battery is charged. Is there something one must do to the notebook to recognize that power is available at one of its USB Ports? Guidance sought

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