Adjust screen brightness

[Abhishek_97]

unable to adjust brightness windows 7 in acer E5-551G

 

[helpstar]

install the power management application from Acer
eventually the quick access utility too.

https/www.acer.com/ac/en/US/content/support-product/5403?b=1

you can use the graphics chip option too. Install the win7 driver of your graphics chip/card

 

[Im Spartacus]

You need to press the fn key and the button keyboard resembling the sun for brightness and darkened sun to lower.

 

[Abhishek_97]

but i have tried but that work only on the windows 8.1 but i have installed windows 7 ....

 

[Im Spartacus]

No problem longer version.
Select Windows start button, then click on control panel then click on display then, click on adjust brightness.

 

[Abhishek_97]

sorry the answer that you have told me that are not displayed in the window 7 i am using the laptop Acer Aspire E 15 E-551G-T16Q

 

[helpstar]

install the power management application from Acer
eventually the quick access utility too.

https/www.acer.com/ac/en/US/content/support-product/5403?b=1

you can use the graphics chip option too. Install the win7 driver of your graphics chip/card