How do I change the brightness of my laptop?

me
- in Lenovo
3

I have a Lenovo idealpad 330 and the screen brightness is pretty low, despite 100%. When I connect my power adapter to charge it, the brightness of the screen is high. How can I increase the screen brightness without a power supply?

Fo

Adjust during the adjustments. But needs a lot more battery. And the battery life is much shorter.

Bu

I think in the power settings of Windows.

me

Where can I find this?

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