adjustbrightnessondellinspiron15

,2023年12月1日—PressandholdtheWindows(WindowsKey)·Inthesearchbox,typesettings.·Inthesearchresultslisted,touch,orclickSettings(App).,2021年12月5日—TheautomaticbrightnesscontrolshouldbelocatedintheDellIntelligentDisplaywhichissometimeslocatedintheBatteryManagementwindow.,2023年6月7日—UsingeithertheFn+up(F2)ortheFn+downkey(F3)keyboardshortcutstoadjustthebrightness.AdjustingthebrightnessfromtheDis...

參考資訊如下
How to Adjust Dell Laptop Screen Brightness

How to adjust the brightness to correct a dim screen ...

2023年12月1日 — Press and hold the Windows ( Windows Key ) · In the search box, type settings. · In the search results listed, touch, or click Settings (App).

can't change brightness on Inspiron 15 7501

2021年12月5日 — The automatic brightness control should be located in the Dell Intelligent Display which is sometimes located in the Battery Management window.

Cannot Adjust the LCD Brightness on XPS 15 7590 Laptops

2023年6月7日 — Using either the Fn + up (F2) or the Fn + down key (F3) keyboard shortcuts to adjust the brightness. Adjusting the brightness from the Display ...

BRIGHTNESS CONTROL ISSUE IN MY DELL INSPIRON ...

2013年4月23日 — Go to control panel and open power options and see if you can increase the brightness through the operating system.

Inspiron 15 3000 Unable to change the Screen Brightness

2019年8月22日 — Hi,. I have just purchased a Dell Inspiron 15 3000 last week, and i am unable to change the brightness of the screen although i am capable ...

Cannot adjust screen brightness on Dell laptop? Simple ...

2016年12月24日 — i have dell inspiron 15 3584 , the brightness is at maximum level and i cannot adjust my screen brightness... this happens after windows 10 ...