

You can create a hotkey for turning off the screen and also another one for switching on the screensaver. Monitor Off Utility takes the simple double click to turn off the screen idea a bit further and gives you some extra configuration options on how and when you want to do it. To turn on the screen, simply hit any key on your keyboard or move your touch pad/mouse. All you need to do is just run executable file “Turn Off LCD.exe” whenever you want to turn off your LCD screen.

The program is very small, only 85KB is size and no installation is required.

The application is written in C# using Microsoft Visual Studio 2008. The author decided to make his own small application which turns off his notebook LCD just with one click. This simple little tool was developed by Taimur Asad to turn off the LCD screen on the HP notebook he owns because it lacks a basic button to switch off the display whenever he wants to. If you can’t turn the screen off manually using any keyboard function shortcuts to save a bit of power, here’s a selection of simple and easy ways that you can use to manually turn off your laptop’s LCD screen on command. Similarly, you might be listening to an audio book or some music while on your travels. There maybe times when you just want to leave your laptop for a few minutes but don’t want to put it to sleep because it might be doing something like downloading a file from the internet. It’s also entirely possible that your keyboard has issues and the Fn key is not working and there is no way to replicate that key other than changing the whole keyboard which could cost big money. Unfortunately not every laptop has a basic button or combination key that can be used to manually turn off the LCD screen. Some laptops have a shortcut F key combined with the Fn key to turn the LCD screen off and then by pressing any key will turn it back on. The best option is to manually turn off the laptop’s LCD screen as and when you want to.

While this works, setting it to kick in too fast can be annoying because you don’t want the screen to go off when in the middle of reading something. The Power Options in Windows have a setting to turn off the monitor after xx amount of minutes when your computer is idle. Even if the laptop is plugged in, saving a tiny amount of electricity and also possibly leaving the laptop slightly cooler all help in their own small way. The main reason I turn the screen off is I think that it’s pretty logical that doing so will save at least some power and prolong the charge in the battery. Whenever I stop using my laptop but I decide to leave it turned on while on the battery, I’ll make sure that I turn off the LCD screen.
