Laptop screen goes black when connected to external monitor windows 11. By following the st...
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Laptop screen goes black when connected to external monitor windows 11. By following the steps outlined in this article, you should be able to troubleshoot and potentially fix the problem. There are five practical Oct 3, 2023 · If the second monitor is on, but there is no display on a Windows PC, the issue might be with your cable. Nov 17, 2025 · In Windows 11, you can find this under the Multiple Displays section. Then, type screen saver and select Turn screen saver on or off. My laptop screen works fine. Boot into Safe Mode (if the screen Jan 2, 2024 · So, let’s get right to it! What Causes a Monitor to Go Black for A Second? Generally, your monitor goes black for a second because something interferes with the connection. 0, after a… How to close laptop lid and still use the external monitor. With both monitors connected via HDMI 2. If the website doesn't work properly without JavaScript enabled. Feb 5, 2021 · Hi everyone, I have an external monitor connected to my laptop. This guide will walk you through troubleshooting the issue, from checking hardware connections to updating your display drivers. when you have the other monitor connected in, right click the desktop and go to display settings: do you see one or 2 monitors? it can be one monitor that is duplicated, it would have 2 numbers in the rectangle that represent the monitor. I have two external monitors, one through HDMI, the other through the Thunder Port. This occurs with ThinkPad P70 when plugged into the docking station and connected with an external monitor. One possible explanation for the black screen on the first monitor upon connecting a second one lies in the graphics card settings. Feb 10, 2025 · I am experiencing a persistent issue with external monitors on multiple Windows 11 devices. Now, if following the above steps fixes the problem, then attach all the detached devices again to verify which hardware is creating the Aug 25, 2019 · My notebook works just fine and I was able to use my external monitor perfectly until this morning. Jul 5, 2024 · Windows 11 becoming stuck on a black screen before login is just as common as the Windows 11 black screen after login problem. Mar 14, 2025 · This page contains comprehensive solutions to the Windows 11 screen goes black randomly issue. Press Windows + P to adjust the display mode to Duplicate or Extend. Surface won’t turn on or start If your Surface won’t turn on, turns on and then off, or starts and gets stuck on a screen—a black screen, a screen with a logo, or another screen—here's what you can try to get it working again. If the startup repair fails, try to uninstall the recently installed quality or feature updates. I did have to lower the resolution on my laptop for the older monitor to be able to handle the signal. Feb 2, 2026 · A black screen can render a Windows 11 desktop unusable with no clear cause. In This Video You Will Find How To Fix Monitor Turns Off And Goes Black Randomly in Windows 11 /10 With 3 Methods ️. Bugs in Windows updates. Every time I open a game like COD (or basically any other fullscreen game), my monitor disconnects and the screen goes black. Improper registry configuration. At random intervals every 2-10 minutes, the screen goes black… Jul 2, 2025 · Also a safe start of my laptop didn't resolve the issue. 1, Windows 8. Here is what I tried to Feb 22, 2018 · Screen goes black whenever I plug in an HDMI. However Apr 23, 2024 · Now, the built-in monitor goes black when I disconnect external monitor from Thunderbolt. This can be caused by missing files, overheating, out-of-date drivers, and all sorts of things. Oct 4, 2023 · Key notes If your laptop's monitor ever goes blank when you connect an external monitor, you have a serious connection problem. Jan 3, 2013 · I have the ASUS TUF Gaming FX705DY laptop which runs fine without issue until I connect an external monitor. Run Startup Repair. Turn the screen off and on: Some connection types don’t like hot swapping while a different monitor is powered on. Oct 17, 2024 · When connecting the external monitor, Press Windows + P to open the display mode menu and ensure it's set to either "Duplicate" or "Extend. Just have a try. Can anybody help? Jan 4, 2023 · Likewise, the display drivers control your monitor and render all the visual graphics. Consider that the problem occurs with both windows and ubuntu and that my laptop has an HDMI port and a usb C- display port. A faulty connection might occasionally cause the screen to go black. Sometimes, when you connect your laptop to an external display, the display settings on your laptop might automatically switch to “Second Screen Only” mode, causing the laptop screen to go black. Also of note, I bounce between home and office, and the same dock but different monitors show the same issue. 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. Try connecting the monitor to a different PC, if more than one is available. However, just yesterday, my external monitor went black once windows starts. Legrand is a global leader in designing and manufacturing electrical, data, and AV equipment and solutions. Here is what I tried to We would like to show you a description here but the site won’t allow us. If this does not resolve the issue, use the following steps: Power off the monitor and power on again. If you’re having trouble setting up multiple monitors on Surface, see Troubleshoot connecting Surface to a second screen. Learn what setting to change on Windows 10 laptop to use on external monitor while the laptop is closed. Every time my PC locks and enters sleep mode, upon logging back in, one of my external monitors (or the only external monitor) switches to a lower resolution and… Jul 2, 2025 · Also a safe start of my laptop didn't resolve the issue. I have ran many diagnostics, updated the BIOS Feb 5, 2021 · Hi everyone, I have an external monitor connected to my laptop. I'm having issues with the Thunderbolt 3 Gen 2 Dock and a dual 1440p monitor setup with my T14. Startup Repair is a Windows Recovery Environment tool that can repair common issues preventing your computer from booting. ️ ️ ️ 𝐌𝐎𝐑𝐄 𝐑𝐄𝐋𝐀𝐓𝐄𝐃 𝐖𝐈 I have switched off the laptop display and adjusted the screen resolution on the Dell external monitor to 1920 x 1080 and adjusted colors for the Windows 7 and brightness and contrast from the monitor. Strangely, connecting the external monitor back to Thunderbolt restores image on both screens: external and internal. Initial Check: Test the Monitor Start with these steps if your computer turns on but the screen is black: Confirm that the monitor’s power cable is connected to a functional power strip or outlet. Begin with the most basic aspect of black screen troubleshooting: check your monitor and cables for issues. Jul 9, 2024 · Windows 11 automatically turns off the screen and puts your computer to sleep after a set period, causing your monitor screen to go black. This problem can stem from a variety of factors, whether related to hardware, software, or user settings. 1, Windows Server 2012 R2, Windows 7 SP1, or Windows Server 2008 R2 SP1. Notes: If you need help setting up your external monitors, see How to use multiple monitors in Windows. When I close the laptop, all the screens go black, and won't come on again Fixes an issue in which a black screen occurs when you plug in a display device on a desktop or open a lid of a laptop that is running Windows RT 8. Find out how to identify the source of the problem and solve it. To test the display, you can attach an external monitor and restart the computer. Dec 4, 2015 · I purchased a DVI to VGA adapter to connect the secondary monitor, and while it detects the monitor the screen remains black as if it is in standby mode. For more information, see How to connect to an external monitor - ThinkPad - Windows 10, 11. Sep 28, 2025 · Then, restart your computer and let Windows reinstall the drivers. 2. It may automatically just set to "show only on external display" when you're connecting external monitor. " If it's set to "Second screen only," that would cause your laptop's display to go blank. Please enable it to continue. Nov 27, 2024 · You should try testing the monitor to rule out potential problems with the device before further troubleshooting. Othertimes it does it a few times in quick succession. To do so, follow the quick steps below: Detach all the connected external devices. Running Windows 10. Explore moto buds loop designed to keep you connected, in control, and ready for anything. Welcome to Lenovo and Motorola community. The external monitor goes to sleep mode when the ThinkPad lid is closed with the power button on. Microsoft Community Nov 13, 2019 · I have been using a external monitor to extend my laptop display. Fixes an issue in which a black screen occurs when you plug in a display device on a desktop or open a lid of a laptop that is running Windows RT 8. Let’s get started. I recently turned off and uplugged the laptop. Apr 2, 2022 · If the third monitor is not detected by your Windows 11/10 computer, then one of these suggestions is sure to help you fix the issue. Nov 24, 2024 · Hello Microsoft & Others, I currently use a ASUS Rog Strix G15 and have it connected to an external monitor which is an Acer monitor. ). I am using this setup for almost half a year now and everything worked fine. A few seconds later, the monitor reconnects for about half a second and then returns to being a black screen. The below steps should help you check and update the corrupted drivers on Windows 11: Aug 7, 2023 · My laptop does these quite often, it shows me a black screen after a few minutes of connecting to an external monitor. Jun 1, 2025 · Troubleshoot and resolve issues with a computer monitor that won't display or has a black screen using this guide covering hardware checks and solutions. Reboot your laptop. CS13/CS18 dock Operating Systems Windows 10 (64-bit) Solution 1. Unlock peak performance and ultimate freedom with the Microsoft Surface Go 2 Platinum! This powerhouse device delivers the full capability of a laptop merged with the go-anywhere portability of a We would like to show you a description here but the site won’t allow us. Oct 20, 2024 · In this article, we will delve into the reasons why the first monitor goes black when the second one is connected, exploring potential causes and offering solutions to alleviate this inconvenience. Mar 16, 2015 · Hi! I recently bought a new laptop - a Lenovo E550 i5-5200 8MB Ram with AMD Radeon R7 M265 graphics running Windows 8. Use the following steps to change your screen resolution and refresh rate: [4] Jun 6, 2024 · How to Fix a Black Screen on Laptop Windows 11 Dealing with a black screen on your Windows 11 laptop can be frustrating, but you can fix it by following a few simple steps. The problem is the monitor turns of blank intermittently for 1-2 seconds and turns on again at random interval. Try a different monitor or cable to rule out hardware issues. If you are setting one up, check out our multi-monitor set up guide. I have an external monitor - Dell G2210 connected via VGA cable. Jan 19, 2026 · The laptop screen black occurs when there is a corrupted graphics driver or a problem with the LCD display back light. But the software cannot be installed on a non-Dell machines, so while its resolved on my Dell laptop, its still an issue on my private Asus laptop. Unplug the dock, wait for the monitor go to sleep (monitor’s power LED go yellow/amber), and reattach Once the monitors turn off for inactivity (sleep is disabled), or I reboot, the problem returns. Jan 22, 2026 · Under Screen and Sleep, make sure the settings are set to Never. Sometimes it does this once and it’s fine for a while. May 27, 2022 · Here are some of the causes for the Windows 11 black screen error: Monitor connection issues. For the last several weeks I have had my HP Pavillion connected via HDMI cable to an external monitor. To fix this error, you need to first disable some startup apps to improve performance and then update your system. On your keyboard, press the Windows logo key. Jul 6, 2023 · Hello, i have Asus gaming laptop connected to HP Docking Station via USB-C which is connected to two MSI Optix G27CQ4 monitors using DisplayPort. Apr 18, 2025 · I'm using Windows 11 and I’ve been experiencing frequent issues where the screen suddenly goes blank . Aug 18, 2023 · Another potential reason could be related to display settings. I can even share my screen to others. View which specific devices these steps apply to Macworld is your ultimate guide to Apple's product universe, explaining what's new, what's best and how to make the most out of the products you love. Jul 6, 2021 · The laptop is still on (power settings are set to 'do nothing' when the lid is shut), but the screen still goes blank. Aug 25, 2019 · My notebook works just fine and I was able to use my external monitor perfectly until this morning. The screen is on as I can drag tabs onto the other screen but it appears black It Is suggested to check your external devices once to know which hardware is triggering this problem. May 5, 2016 · I new it was booting by using an external monitor but laptop screen was blank. Sep 9, 2019 · After some recent Windows or Dell updates, I don't know which my laptop screen goes black when I unplug the power. Check Hardware Connections Ensure all cables (HDMI, DisplayPort, VGA) are securely connected. Sep 12, 2022 · How to fix black screen from safe mode on Windows 11 If the computer doesn't start correctly, you may need to use the Windows Recovery Environment (WinRE) to access safe mode to troubleshoot the If I restart my laptop while it's connected it gets fixed but removing and inserting hdmi cable reproduces this issue. Use these fixes to resolve the issue. I have updated my graphic drivers and changed the HDMI cable but the issue Aug 15, 2024 · Sometimes, your second monitor may seem to be powered on, but it won’t show any image; other times, the screen won’t even turn on properly. Jul 4, 2025 · Adjust the screen resolution until it fits and looks best at Settings > System > Display. I have ran many diagnostics, updated the BIOS It Is suggested to check your external devices once to know which hardware is triggering this problem. I've tried setting the external monitor as the main display, using it as an extended display and a duplicate, and the issue keeps arising. Oct 4, 2023 · If the Windows 11 laptop's screen turns off when the charger is plugged in, check the power settings and refresh rate or update the drivers. Windows Explorer is not running. I also had a previous Dell laptop on a TB 3 dock, with Windows 10 and two different monitors, and this issue was present there. This happens either when opening certain apps or sometimes randomly while the system is idle. Jan 15, 2026 · 10 Ways to Solve Laptop Black Screen Problem Step 1: Check Your Connections Inspect the HDMI Cable: Ensure that the HDMI cable is properly connected to both your computer and the external display device (monitor, TV, projector, etc. Restart your computer to see if your monitor works properly now. Click Windows Key + P on your keyboard. The most common cause is loose, poorly fitted, or damaged cabling. I can usually We would like to show you a description here but the site won’t allow us. W Oct 29, 2013 · I connect laptop from back port with extra monitor and laptop is working with extra monitor but still laptop screen is black. This post offers you 5 ways to solve this issue. Adjust the Power Settings manually to fix it. If your issue persists, then go ahead with the Oct 23, 2025 · [Windows 11/10] Troubleshooting - Main (Internal) Display problem Applicable Products: Notebook, All-in-One PC, Gaming Handheld If you encounter abnormal display issues on your ASUS device, such as broken image, blurriness, artifacts, flickering issues, or if the main screen does not display any image but the external monitor does, please refer to the following troubleshooting steps. Sep 7, 2025 · Troubleshoot your black laptop screen with a guide that addresses common causes such as battery issues, system errors, display problems, and overheating. If you're using a multi-monitor setup where the monitor is connected to your laptop, disconnect the monitor and other connected external devices, then restart your system. If you're using a Miracast dongle or adapter, make sure it's plugged in to the display. When I unplug the external monitor, the display goes back to the laptop screen. I have two external monitors that work fine with the power to the laptop plugged in and unplugged. Jan 2, 2024 · So, let’s get right to it! What Causes a Monitor to Go Black for A Second? Generally, your monitor goes black for a second because something interferes with the connection. Graphics Driver defects. Check Your Display/Monitor and Connections. Nov 19, 2024 · Operating System: Microsoft Windows 11 Laptop screen goes black when external monitor plugged in Tags: Microsoft Windows 11 View All (1) This Tutorial Helps to Windows 11/10 Randomly Black Screen and Monitor Goes Black (Fixed) 00:00 Intro 00:07 Method 1 - Automatic Update Graphics Driver 01:03 Method 2 - Update Graphics Driver Jan 18, 2025 · Windows 11 Monitor Black Screen: Causes, Solutions, and Preventive Measures Experiencing a black screen on your Windows 11 monitor can be one of the most frustrating issues a user might encounter. The monitor works just fine when connected to other device Edit: ive realized that even though i can move my cursor and windows to the monitor, both windows settings and Intel Graphics Control Panel say that the monitor cant be detected. Mar 14, 2016 · I have new XPS 15. Every time I turn on my laptop the screen is black while the monitor is showing the gaming laptop screen and I am confused on why this is happening. If you don’t experience the issue after restarting your device, the external device may be the cause of the problem. Explore our audiovisual products today! Jan 4, 2024 · Does your monitor screen randomly goes black? Here are 11 solutions to fix monitor going black randomly issue. If either of the device drivers is outdated or corrupted, there’s a possible chance that your monitor goes black randomly. Nov 28, 2024 · Sometimes, the second monitor goes black but it is detected. Fresh Windows updates can sometimes cause more issues than they are intended to fix. I always have to force restart it whenever that happens. Nov 3, 2025 · If it's a desktop, connect to an external monitor to ensure the computer can boot properly and display a screen. i am not pc expert. 1 64 bit. You can also do this on "Display Settings" or the "Nvidia Control Center". Accelerate skills & career development for yourself or your team | Business, AI, tech, & creative skills | Find your LinkedIn Learning plan today. I had the screen issue on both laptops, but I managed to fix it on my Dell laptop by downloading the Dell update software provided on the Hub sale site. We recommend that you do not use this device and contact your device manufacturer for support. When I connect the external monitor via HDMI, every now and again the laptop freezes and both the laptop screen and monitor screen go black for around 10-20 seconds and then come back on. In conclusion, an external monitor going black can be caused by a variety of factors, ranging from loose connections to more complex hardware or software issues. If using a laptop, disconnect external displays and peripherals 2. Check for a monitor driver by expediting Windows Updates (including Optional Updates) in Settings > Update & Security > Windows Update > Check for Updates to install all Updates until no more are offered. Cast to an external display from your Windows 11 PC You can wirelessly connect your PC to a TV, projector, or other kind of external display that supports Miracast. Anyone come across this and more importantly, any resolutions to fix this issue? Graphics drivers are from what i can see up to date. Only way to get correct boot so that laptop screen display is visible (including Lenovo splash screen, and incidentally, the webcam to be recognised correctly in device manager) is to press power on button and immediately close the laptop lid and reopen it. When I booted my computer, my screen only shows on the external monitor. Now, if following the above steps fixes the problem, then attach all the detached devices again to verify which hardware is creating the Jan 4, 2024 · Does your monitor screen randomly goes black? Here are 11 solutions to fix monitor going black randomly issue. Find tickets to your next unforgettable experience. Whether your monitors are connected directly to your computer or through a Dell docking station, this guide provides instructions to troubleshoot and resolve common multiple screen problems. We would like to show you a description here but the site won’t allow us. As if both screens were disconnected and the computer did not switch to single monitor configuration. Ensure Your Primary Display Is Correctly Set. This article covers all of the best strategies for how to fix a second monitor not detected on Windows 11 issues with over 20 tested tips and tricks for you to apply. Apr 27, 2022 · We’ve had a long standing issue where external displays will go black for a couple of seconds and then come back on. Browse concerts, workshops, yoga classes, charity events, food and music festivals, and more things to do. The black screen can also occur while opening and closing an app, watching media, connecting a computer to an external power source, and after installing an app, driver, or operating system update. All fixes provided are thoroughly tested and verified to ensure their effectiveness in resolving the issue. The problem is that very often the external screen goes black for few seconds. Make sure the Screen saver is set to None, then click OK. Dec 16, 2020 · I've had this problem for about 2 months now. Turn on your TV, projector, or other display. Here's more advanced step-by-step for troubleshooting a blank screen in Windows: 1. Apr 5, 2025 · The laptop keyboard was lighting up fine, so I tried hooking it up to an external display monitor and everything worked fine on there but the laptop screen remained black. Here's how to access it Uninstall Quality or Features Updates. Jul 4, 2025 · Does your Windows 11 screen go black randomly without any prior notification? If so, check our solutions to fix this problem to avoid any interruption in your work. Jan 27, 2026 · If your resolution and refresh rate are different than your computer monitor, your monitor will need to flicker or go black to change modes. I can even move windows and my mouse onto the second monitor, however it obviously just disappears from sight. Im am using HDMI cable to extend the displays. Today after 2 months or so i updated my Windows, and turned the pc off However, you may encounter common display issues in such multi-monitor setups.
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