#Mac desktop screen is black after sleep windows 10#

AVG TuneUp lets you turn off all non-essential applications and put them to sleep automatically. If your PC or laptop displays a black screen on startup, try disabling some startup apps to optimize your boot. Here are some ways to fix a Windows black screen before login: 1. You’ll just need to target the actual cause of your particular black screen issue. Solutions for a black screen - before logging inĪ black screen before your Windows login screen appears is usually easy to fix. If these solutions don’t work, don’t worry: we’ll guide you through the necessary steps to diagnose and fix the issues causing the black screen of death, both before login and after. Or, hold the power button for 10-15 seconds to reboot your device completely. Similar to Windows 10, you can use a keyboard shortcut - Windows logo key + P or Ctrl + Alt + Del - to wake up your Windows 11 screen. If your computer won’t reboot and displays a black screen again, see the section below on fixing a black screen before login.

Hold down the power button for 10-15 seconds to do a hard reset on your laptop or PC and reboot your computer.

#Mac desktop screen is black after sleep windows 10#

If the issue causing your Windows 10 black screen is a simple one, a keyboard shortcut can help solve it. Use the keyboard shortcut Windows key + P or Ctrl + Alt + Del to reset the screen’s graphics system. Here are some quick ways to fix a black screen on Windows 10: The black screen of death appearing on our own Windows 10 machine.

But in serious cases, you may need to perform a system restore or reinstall the operating system (OS).

Sometimes you can resolve a black screen on Windows 10 or 11 by rebooting your device. You can get a blank or black computer screen on startup, while updating software, or in the middle of device usage.