Thankfully, Windows 10 makes it easy to change the brightness of your computer's screen whenever it's not quite right. In just a few steps, you can adjust your Windows 10 screen brightness to a ...
If you want to change ... brightness irrespective of the power state. Almost all the Windows 11 and Windows 10 laptops come with two buttons to increase or decrease the brightness of the display.
Impact on laptop battery life: According to HP, reducing screen brightness to the lowest comfortable ... without a noticeable performance drop. Adjust sleep and display timeout settings (e.g ...