If it becomes visible, try finding LockAppHost.exe on the Details tab and ending the task. While at the black screen, try using CTRL+SHIFT+ESC to start Task Manager. BUT... my power light stays on (should be... PC won't wake from S3 … This way is an easy solution. power light come on but the screen stay black. My screen was turning black after the computer had been working for a while , sometimes by clicking a link ,sometimes by itself.I increased the RAM of my computer from 512 MB to 768 by changing one of my 256 MB memory card to 512 MB memory card,since then I have not experienced any black screen and I use the advantage of having more memory as well. I have turned on the computer but the screen is blue and I am traveling wanting to watch a movie. Mobile Black Screens. The solution is simple. Add a comment . ... " My screen randomly goes black, usually while I'm playing games or using the browser. ... the hard drive light blinks for a second then the screen goes black. It comes on but screen is blue. I have tried restarting it three times in a … This has to do with an issue of hooking up a second monitor to your system, but no picture showing on the screen on one of your monitors. Update. Cancel Post comment. If the computer opens into a suspended state every time … I’ve had this problem when setting up dual monitors before. I unplugged my second monitor and when I plugged it back in, the screen remained black. After Windows loads (about 2 minutes after turning on the computer), press the power button briefly or press the Suspend key on the keyboard to see if the computer comes out of a suspended state. If this resolves the black screen, use corruption resolution steps (dism, then sfc), and run the all apps PowerShell command. If an image displays on the external monitor, there might be a graphics driver conflict with the notebook LCD display that leads to laptop screen black but still running. The Solution. ... THen the screen goes black. Cancel. Black Screen. Apple's iOS users might need to force-reset their devices, though the method differs depending on the model.For owners of the iPhone 8 or newer models, press and let go of the volume-up and do the same to the volume-down button, then press and hold the side button until you see the … Score 0. Even worse, the Mac screen goes black randomly and ruins the files that you was working on. The laptop screen black occurs when there is a corrupted graphics driver or a problem with the LCD display back light.To test the display, you can attach an external monitor and restart the computer. The computer is still running fine whilst the screen is black, I can even keep skype calls going and hear people talking while not seeing a thing. Wake up the Display. Just use the Windows logo key + Ctrl + Shift + B keyboard shortcut to wake up your display. First, try a simple way. 0 /1024. When you try to wake the Mac from sleep, the iMac/MacBook screen goes black and unresponsive. Troubleshoot why your Asus Laptop turns on but the screen stays black, dark, dim, etc. After about 5 minutes the screen goes to an orange screen with white perpendicular stripes and that’s where it stays. Mobile operating systems have their own versions of the black screen of death. Case 2: Laptop Screen Goes Black Randomly due to Software Isuses. If it is black from the moment you turn it on, nothing ever shows on the screen (even at the start), try the first instructions. I hear the computer turn back on and the light is on, but the screen is still black. In addition to hardware issues, your computer screen goes black randomly because of some software problems. The only way to get the screen to come back is to force shut it off. Yes No. If Windows was recently upgraded, Windows might be starting up into a Power Saving state and producing the blank screen before it loads. If it stays totally black and only shows at the start, then goes black, try the second set of instructions. If your MacBook Pro/Air, iMac is stuck in black screen and doesn't respond, check out … Was this answer helpful?