One of the main causes for this issue is a corrupt system file preventing the operating system from loading, resulting in a black or blank screen. If the computer boots up, but the screen goes black or blank after logging in, there may be an issue with the operating system.Īn indication of the operating system not loading properly and being at fault is if you can see the mouse cursor on the screen and nothing else. Review the following page if the laptop does not turn on or boot up. If the laptop starts up, but nothing is displayed on the screen, continue with the troubleshooting steps below.
#Screenit the blackout full
Even if you can charge it to full capacity, the battery may have a defect causing it to interfere with the laptop start-up process. Therefore this suggestion should only be followed for laptops with a traditional hard drive.Ī laptop battery may cause problems with booting and displaying anything on the screen. Newer computers with an SSD and no other drives can be silent even during a normal boot. If you don't hear any sound, follow the steps in the link below before moving to other sections on this page. Is it ok for a laptop to hibernate or go to Standby mode?Īlthough you may not see anything on the screen, listen to the laptop for sounds indicating it's booting.
#Screenit the blackout how to
How to disable the power, sleep, or wake buttons in Windows.How to adjust power, standby, and sleep settings.If the black screen does not go away after trying to wake up or restart the laptop, continue to the next section below. Once the laptop turns off, press the power button to turn it on again and see if the screen works properly. If the laptop doesn't wake up, try restarting the computer by pressing and holding down the power button for 5 to 10 seconds. After waking up, the black screen should go away. If the laptop went to sleep, wake it up by moving the mouse, pressing a key on the keyboard, or pressing the power button. After no activity for a preset time limit, sleep mode is engaged, and the screen goes blank, displaying a black screen. If the laptop was powered on for a while and now has a black screen, it may have gone to sleep. In this case, the video card or graphics chip needs to be replaced by an authorized repair center for your brand of laptop. If you see a white screen or a rainbow of colors, this could mean the video card in the laptop is defective.
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