
Some devices come with special keyboard hotkeys which allow the user to adjust display brightness with a combination of one or more keystrokes. Change Screen Brightness in Windows 10 with Hotkeys Here are alternative ways to adjust screen brightness in Windows 10. There, adjust the Change brightness slider's position to set the desired screen brightness level.To change the screen brightness in Windows 10, do the following. It comes with a number of display settings including brightness. Settings is a modern Control Panel replacement available in Windows 10. It should work on other Windows versions as well.Change Screen Brightness in PowerShell Change Screen Brightness in Windows 10 in Settings I have tested DimScreen on 64-bit version of Windows 7 and 8, and it worked perfectly. When the program closes, your viewing setting resorts to default. Selected brightness level is active only as long as the program is running. Here a value of 0% means 100% screen brightness, a value of 70% means a brightness of 30%, and so on. Click on a level to apply it immediately. You will get a menu as seen in the image above. To change brightness using mouse, locate the program icon in the Windows system tray and right-click on it. This makes it possible for you to carry the program easily in a portable storage device with your settings intact. INI file in the same location as the executable file.

When you run the program, screen is automatically dimmed to the set level. In the settings dialog, you get another option to set a preferred start-up brightness level (in percentage). However, if you prefer to use the numpad keys or any other keys for that matter, just go the program’s settings and choose the desired key combination. +/ – keys configured are the one on the main keyboard, not the numpad. The program allows you to change the brightness level using hotkeys or via a pop menu – accessible by clicking on the program icon.ĭefault keyboard shortcuts configured with the program are Ctrl+ + (increases) and Ctrl+ – (decreases).

To dim the screen beyond minimum available level, have a look at DimScreen.ĭimScreen is an unobtrusive little program made especially for mobile Windows users to help them in quickly changing their display screen brightness. It’s a stand-alone program, written with Autohotkey, and runs from the system tray. The perfect brightness level lies somewhere between Windows’ lowest scale and the blank black state.

Windows users can adjust their screen’s brightness level by dragging the brightness slider found in the Power Options: Control Panel\All Control Panel Items\Power Options. When you are working in a dark environment, you may often find that the lowest possible level is still too bright.
