Brighten your computer screen using a combination of Fn keys or the display button on your external monitor. Though an external computer monitor has a menu button for changing screen brightness, you can change your laptop screen brightness using the onboard controls. However, the location of these controls varies depending on the computer.Know More
Press the Power button to turn on the computer. Wait a minute or two for the operating system to boot. Log in to your user account, and wait for the desktop to load.
For an external monitor, locate the menu buttons on the front panel. Press the button, and set the screen brightness. For a Macbook, use the F1 and F2 keys to adjust the brightness. For Windows laptops, locate the Fn key between the Windows and Ctrl keys on the lower left side of the keyboard.
Look for a sunshine or light bulb icon somewhere on your keyboard. For Dell laptops, look for it on the up and down buttons. You can find the brightness icon on the F key on an HP Pavilion and the F6 and F7 keys on Toshiba laptops. Press the Fn and brightness keys simultaneously to brighten or dim the screen.
To change your screen saver in Windows 7, you need to access the Personalization settings via Control Panel, and open the Screen Saver settings window. Select the type of screen saver you wish to use from the drop-down menu, and modify its parameters.Full Answer >
On a PC, pressing the Print Screen key, which appears as "PrtScn," and the Windows Logo key at the same time takes a screen shot or picture of what is on the screen. The computer automatically saves the resulting image in the Screenshots section of the Pictures folder.Full Answer >
The display and activities on a computer screen may be captured or recorded as a picture or video file using VLC player. VLC is an open source video media player that can be downloaded and used for free in Windows, MAC OS X, Unix, Linux and other operating systems.Full Answer >
Although there are many tools available for taking a screenshot, Windows has an built-in process that allows users to take a screenshot with a single button. Take a copy of the screen on your computer by using the Print Screen button, then paste the image into a program.Full Answer >