Brighten my monitor

Laptop. Make sure it is plugged into the mains as the battery saver may have activated. On my HP Laptop, pressing the F3 function key brightens, F2 makes dimmer.

On computer monitors, you need the menu button which will be somewhere at the front of the monitor either on the face or just underneath out of site. Press menu to bring up the options, use another button to scroll to brightness, press another button to select, one of the button you just used to make brighter and then menu to save out.

go to settings and find picture controls then find brightness

Hold down (Fn) key and press, press, press.... right arrow (----->) the right most key on your keyboard until back light brightens. If you press several time it also goes off. Just press again until brightens.
Have fun

1. goto this link for the manual and see it
2. http://www.scribd.com/doc/20433804/Dell-Lcd-Monitor-e173fp

Use brighten controls on monitor to lighten

Push the button on the front that says menu. Within that menu you will find the brightness control. Use the other buttons to move through the different menu items until you get to Brightness. Once there push the menu button again and then adjust the brightness with the other buttons.

sounds like backlight in laptop i can repair that www.pcremoterepairs.com email me go to web site you wont be able to fix need repairs

1.Check G2 Screen Cathode Voltage.
2.check from G2 cathode to LOT G2 supply pin It's related Low value &High value resisters.
3. replace G2 PF

Push and hold the Fn button and for decrease of brightnes push F7 for increase push F6 . So Fn+F7 dark: Fn+F6 bright.

Arsim

some component might have loosen up on the circuit of your monitor! cleaning inside and resoldering loose components could fix your problem!