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Student
pomme4toi
Posts: 1
Member Since: ‎12-03-2010
Message 1 of 5 (6,518 Views)

How to adjust screen brightness?

Hi. I have an HP EliteBook 2740p. There are icons on the F9 and F10 keys to adjust the screen brightness up or down. But when I hold the Fn key and press either F9 or F10, the screen brightness does not change. Is there some other setting somewhere that is preventing me from adjusting the screen brightness? Is there a driver that I need to download to activate these keys? Thank you
Associate Dean
Mumbodog
Posts: 11,026
Member Since: ‎01-11-2010
Message 2 of 5 (6,507 Views)

Re: How to adjust screen brightness?

Have you tried them without the Fn key?

 

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Master's Graduate
Comptronic
Posts: 696
Member Since: ‎03-04-2010
Message 3 of 5 (6,499 Views)

Re: How to adjust screen brightness?

Have you tried the ALT+FN key?  CTRL+FN key?

 

Student
Kiowa757
Posts: 1
Member Since: ‎11-26-2013
Message 4 of 5 (3,291 Views)

Re: How to adjust screen brightness?

to adjust screen brightness on a Windows 7 HP Laptop, go to the control panel > Display > select "adjust brightness", when this opens, the brightness slider is at the bottom of the screen. adjust to your comfort level.

 

I did not change the performance seletion while in that screen, I prefer the "High Performance" button.

Student
UncleWicky
Posts: 1
Member Since: ‎07-28-2014
Message 5 of 5 (1,090 Views)

Re: How to adjust screen brightness?

This worked for me.  Thanks!

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