How would I exactly change my brightness on my acer computer?

hello
your problem can be solve exactly if you setup a new windows and define the screen function button.
but it can solve temporary by bending your screen and return it
or by clicking right on desktop and choose probability of image
>>ok>>media
you can change brightness of the screen and you can use the brightness button on keyboard
thanks for your question
if you have any other problem connect us and we are wellcome

umm...usually if it is a desk top there will be buttons either on the side, front or back or even the top, one looks like a sun and another looks like a square thats normally half white and half black. they are your brightness and contrast...push either end of the buttons to adjust more bright or less bright, more contrast or less contrast.

hi,
change the brightness button of your monitor. you can find that button on your monitor. it has a "sun" icon, then change to your desired brightness.

Press the Menu key on the Monitor to bring up the dialog box press Menu again because it defaults to the Brightness Icon. You will see the lower half of the dialog box change color. Use the left or right arrow to move off of Acer eColor Management to the User setting. Then press Menu again to edit contrast or brightness. User the left and right arrows on the Monitor to move to the desired adjustment, press Menu to allow adjust then arrow left for less or arrow right for more.
You really just keep moving between the Menu and arrow til you get it right.. I definitely needed to turn down the brightness on my monitor.

The screen itself is starting to go bad which is why your having to turn up the brightness to 100% just to see something. Replacing the screen would cost more then the whole lcd monitor itself so its best to get a new one.

You should have some buttons on the front of the monitor, one of them is probrably a menue button which should allow you to adjust alot of the monitors settings from within there.

You can always download a manual by googling your monitors model number for exact instructions.

Adjust contract and luminosity: decrease contrast, see how it goes.
ACER monitors tend to have control settings that are out of the range for proper viewing.

To make the LCD brighter, press the Fn key at the left bottom of the keyboard, then press the right/left arrow key's at the bottom right of the keyboard.
Thank's for using fixya.

hit and hold the fn button and adjust the brightness with the right arrow. krakkerjack

you change the settings manually using the up and down arrow buttons or plus or minus buttons mounted on the front of your monitor you dont need to use mouse.