Your display emits blue light—the kind of light you see during the day—which can keep you up at night. To help you get to sleep, turn on the night light and your display will show warmer colors at night that are easier on your eyes. Night light isn't available if your device uses certain drivers (DisplayLink or Basic Display). To schedule night light so it turns on automatically:
Drivers Time Laptops & Desktops Computers
Select Start > Settings > System > Display > Night light settings. If your night light toggle above the link is grayed out, you may need to update your display driver. See Update drivers in Windows 10.
Under Schedule, toggle Schedule night light to On. Then, either select Sunset to sunrise, or select Set hours and enter custom times for the night light to turn on and off.
Your display emits blue light—the kind of light you see during the day—which can keep you up at night. To help you get to sleep, turn on the night light and your display will show warmer colors at night that are easier on your eyes. Night light isn't available if your device uses certain drivers (DisplayLink or Basic Display). To schedule night light so it turns on automatically:
Select Start > Settings > System > Display > Night light settings. If your night light toggle above the link is grayed out, you may need to update your display driver. See Update drivers in Windows 10.
Under Schedule, toggle Schedule night light to On. Then, either select Sunset to sunrise, or select Set hours and enter custom times for the night light to turn on and off.
Drivers Time Laptops & Desktops Refurbished
How to Update Your Drivers When it comes time to update, the process is very simple. Just open up Device Manager (by clicking on the Start orb and typing 'device manager' into the search box). Acer’s product range includes laptop and desktop PCs, tablets, smartphones, monitors, projectors and cloud solutions for home users, business, government and education. A driver is software that allows your computer to communicate with hardware devices. Without drivers, the devices you connect to your computer—for example, a mouse or external hard drive—won't work properly. Windows can automatically check if there are drivers available for new devices that you connect to your computer.