Second monitor randomly goes black

Second monitor randomly goes black. Apr 28, 2019 · Hi everyone; What is happening: I have 2 identical monitors on the Displayports, and the second screen randomly goes black between 1-30minutes for 0. I upgraded my 2021 iMac to Monterey (12. The monitor is the new BenQ XL2730z and I bought it to run games in FreeSync at high frames. The power LCD light shows "ON" and the CPU is running but the output screen is completely bla Jun 11, 2024 · Under Screen and Sleep, make sure the settings are set to Never. 80GHz 2. Use the Windows + Ctrl + Shift + B keyboard shortcut to restart the video drivers, which can quickly fix the black screen problem in Windows 11. Jan 4, 2023 · To reset the graphics driver, you can directly press the dedicated hotkey – Ctrl + Shift + Windows + B. it's obviously a dock to monitor issue and based on research it's the monitor that's having the issue with the dock. Sep 6, 2022 · The issue goes away when I disable the 2nd screen in the windows display settings, I don't physically remove the cable. The behavior has gotten *worse* with the last two MacOS updates. Laptop screen goes black for a second then comes back, monitor keeps going black for a second – Update your graphics card drivers as we have shown below, then adjust your PC’s power plan. Jul 25, 2024 · When you turn your device, such as a Windows computer or Mac, into a second screen, there can be many reasons why your screen keeps going black for a second. In other words, the computer does not seem to be crashing - the screen just goes black. Make sure your screen saver settings are set to off. I will add some screenshots of all my NVIDIA CP settings, just in case. Mar 10, 2023 · Lately, several users have been experiencing issues where their monitors suddenly go black momentarily. Both of them have a VG248QE primary monitor hooked up via DP and a PA246Q secondary monitor hooked up via HDMI. It should be noted that my laptop does not reset the display to place the windows back onto the main screen when this happens but the extended monitor goes black at random. Ensure your resolution and refresh rate settings match your monitor. If your screen saver is set to Blank, it might seem like your monitor is off or your PC is in sleep mode. My monitor tends to go black for a second and come back on at random, and I'm not sure why. Then the same happened around. Sometimes it will go hours and not do it, other times it does it within minutes apart. 8 GB usable) Windows 11 Feb 11, 2021 · Deleting monitors. Apr 14, 2021 · sometimes the screen stays black even after I closed the whole browser; sometimes the screen goes black even if the browser is open on the laptop's screen; sometimes it doesn't go black if I start watching a video using the laptop's screen and then I move the browser window to the monitor; I can't seem to find a way out of this. I use 2 monitors and have used the same set up for 6 months now and never had this issue before. Still - not a solution just a limited workaround for me but there are times when the screen not randomly turning off is better than a 2nd screen like when playing certain games. The first time this happened I was playing Minecraft. Found this option and it seems to be fixed, just wanted to say thank you. . Outdated Windows build. Irreparable Monitor Damage. Resolution Updating the Dell Dock WD19 or Dell Thunderbolt Dock WD22TB4 to firmware version 01. Tried 2 dp's one from gpu and second from monitor. Nov 8, 2021 · However after monitoring for ~3 days I still get some black screens every now and then. If the cable run is too long, or of the signal has been split (using a non-powered DVI or HDMI splitter), this can cause the monitor to go black because the signal isn't strong enough. On your keyboard, press the Windows logo key. If it is, go to LG’s site and download the monitors drivers. Jul 12, 2024 · Set the Screen Saver to None or change the Wait time to a longer amount. After upgrading to windows 11 my monitor keeps goi Just recently built a new PC with a 3080, and this was driving me nuts. You may also encounter this problem when the PSU is not receiving correct voltage levels. Factory reset your monitor. Jul 18, 2024 · If the external monitor continues to intermittently blank out for 3 to 4 seconds, this may be a result of Display Stream Compression (DSC) being enabled. When you encounter a problem with the screen goes black for a second in Windows 10, it is recommended to restart your computer first and then try to wake up the monitor screen using a specific shortcut. External or second monitor randomly goes black. OS: Windows 10. Dec 23, 2022 · (Image credit: Future) If the black screen still appears, press and hold the power button for about 10 seconds to shut down the device. Ensure that the screen saver and energy saver are not enabled on your device. Plug the PC back into the wall or flip the PSU power switch back to the on position. 5 - 3 seconds. Then the screen just went black "no output" on both hdmi and dp. Nov 24, 2021 · However, one of them has the screen randomly going black for 1-3 seconds - the system is responsive, it’s just the screen goes black then goes back to normal as if nothing happened. 00. Restart your computer to see if your monitor works properly now. . Then, type screen saver and select Turn screen saver on or off. xml Oddly enough logging off after that wasn't enough for me, it required a reboot. I’ve tried 3 different HDMI cables and also swapp Aug 8, 2024 · 5 Ways to Fix Monitor Goes Black Randomly on Windows 11 Basic Fixes Check the monitor connection: Ensure the monitor cable isn't loose. Jul 5, 2024 · Restart the video driver. Jun 5, 2023 · What Does ‘Monitor Randomly Goes Black’ Mean? The phrase “monitor randomly goes black” refers to an unexpected and unanticipated situation where the computer screen suddenly turns black or blank while the system is in use. Aug 3, 2022 · Hey so, this has started happening 1-2 days ago where my laptop screen randomly goes black for a second, it appears to happen every few minutes or so, it doesn't do it by an action I do or anything, just randomly. Only the main monitor goes black, the second is un-affected. The monitor could be fine for weeks or days then happen. 36, 01. Monitor: HP M27fwa. Here’s How to Fix Your Second Monitor Going Black. Jul 24, 2022 · Had the exact same issue (screen going black with source name, then coming back, when using Snagit and Trello in my case) and found a fix. Monitor Goes Black For A Second (Causes, Fixes) 1. You will likely hear a beep sound and notice the screen flashes for a second to confirm that the drivers are reinitialized. The audio keeps going though. Conflicting applications. Mar 29, 2024 · HP/Dell/Lenovo/Asus Laptop Screen Randomly Goes Black for a Second; Important: Back up Important Files before Troubleshooting Black Scren; Fixed – Screen Goes Black Randomly Windows 10/11/8/7; Bottom Line; HP/Dell/Lenovo/Asus Laptop Screen Randomly Goes Black for a Second. Once they are downloaded, open the zip file, and install the setup info file by right clicking it and hitting install. Aug 8, 2020 · I have had this monitor for 4 days and from yesterday every now and then the screen will go black. Jan 15, 2023 · Your TV screen may randomly go black if there is a power glitch in its PSU (Power Supply Unit). Mar 21, 2024 · For some time now, the DP monitor will randomly go black for 1 second almost like it is refreshing itself, but it does not turn off, it just blink black for 1 second. Nothing is lost, and it returns to the exact screen that was on before. Apr 27, 2015 · Goes black for like 2 seconds randomly. Since day one, it's had an issue where the display will randomly go black for 3 seconds and come back up. Check your video cables and connectors for damage. Jan 8, 2023 · It seems that my attached monitor only (main monitor on laptop is not affected) will go black for a few seconds before turning back on and showing my screen. config/monitors. Mar 1, 2024 · If your second screen keeps crashing and going black, it is due to one of the following reasons: Hardware malfunction. Sent the monitor on rma seller tells me its everything ok and but it has some anomalies and he sent it to rma. Make sure the Screen saver is set to None, then click OK. System does not crash, just carries on as normal. Apr 22, 2024 · Screen goes black for a second in Windows 10/11 – Follow the solutions below, then check the health of your monitor if nothing works. the screen goes black for just a moment on a regular basis. 3 Ways to Fix Continue Watching Not Showing on Netflix Basic Jan 17, 2020 · Secondary monitor goes black randomly. or even longer, it can typically be due to the following: Over the last few weeks my custom built desktop PC has developed an odd behavior. I recently saw a post named "Samsung G9 Neo - Windows 11 HDR flickers off and on every few hours" but the thread was stated as solved, so I am creating a new one. Aug 4, 2023 · Hello everyone, My monitor suddenly goes blank randomly and then like after 3 seconds goes back on again while laptop remains on. 650watt PSU, the 3 27in MSI monitors on DP, then another screen on my desk (MSI 2412) connected by HDMI. Additionally, backlight issues may cause your screen to go black even though it’s still receiving a signal from your PC. I have a similar issue. So, even if it seems obvious, check your screen-saver settings. If your issue persists, then go ahead with the Jul 24, 2021 · I am experiencing an issue with my S2721DGF monitor where it the screen will turn black for a few seconds, then go back to normal. Monitor Randomly Going Black Jun 26, 2024 · The following are different variants of the Windows 11 and Windows 10 black screen problem: Screen or monitor keeps going black and coming back on. Dec 1, 2022 · How to Fix Monitor Turns Black for a Second Issue? The monitor goes black for a second issue can be determined and fixed in several ways: Check and fix the cables and connection; Restore monitor’s factory setting; Adjust the power settings; Change video card driver; Repair corrupt system files Clean boot Windows 10; Undo overclocking Sweep Jan 18, 2022 · Hardware configuration: CPU: intel12700K. There's no specific pattern that I've noticed. The on-screen display would not show up and windows display settings didn't help so my solution was to restart my pc. Desktop monitors are complex and expensive units with several points of failure, and if you are incredibly unlucky, yours may fail due to any number of reasons, such as mechanical damage, power surges, dying pixels, and degradation of your electronics. I'm running a triple Periodically Windows 11 periodically black screens and recovers. This usually requires a professional. Power Supply Issues Mar 27, 2015 · Im having a problem with my monitor display that seems to only happen when gaming, sometimes more frequently than others. I'm using an LG external monitor with TB/HDMI cable. This behavior is reported to occur repetitively for as low is every second to every few minutes. All worked well for at least 6 months now, no matter what monitor or HDMI cable, screen blacks out then returns no matter what software is running. First, go to device manager and make sure your monitor is not identified in Windows as a Generic PnP monitor. many ideas circulated on the internet. It's differently on the monitor side of things, as I have another monitor connect through DP(daisy chain) and the same issue happens on that monitor as well. The monitor will power on and work fine for a while and then it will randomly go black saying no signal detected, usually followed several moments later by powering back on (but not May 24, 2024 · Method 1. If you have selected only the second screen to be ON and if the second screen is not compatible, then both the screen might appear black. M1 MB Air. 5. It does not go out, as I can still see the back light on in Jul 11, 2021 · Some report that their monitor’s LED starts flashing, and others say everything, including the monitor lamp, turns to a deadly black. A Dell Inspiron 7000. Super annoying! Here are my system settings: Processor Intel(R) Core(TM) i7-10510U CPU @ 1. So my issue is that whenever I am browsing videos (youtube, WSL, Netflix, etc) I get a black screen for a moment (less than 1sec) almost everytime I load a video, maximize or minimize the browser window where I am watching the video, close the window, etc. Happens quite frequently. Same issue here. This issue escalates when the system is under load (eg playing video games), but it still happens if I just have a browser open. Incompatible display settings. 20 or later resolves the issue. Currently on a 48Gbps HDMI cable via an Asus TUF 4090 on a Windows 11 platform. If your monitor still goes black randomly, you likely have some kind of hardware failure. I never had this problem until today and I just bought a new monitor. External monitor either glitches, or goes black for a second or two. There's one HDMI port on the laptop, and one on the hub, and the one directly connected to the laptop never goes black. Every now and then, at seemingly random times, my monitor goes black for a few seconds. If you have a Microsoft Surface, press the physical Volume Up and Volume Down buttons at the same time three times in a row. When playing I power off the desk monitor, but it is still connected to the computer. Read on to identify which one is triggering yours. Why does my monitor go black and then come back? If your monitor goes black for a second, it may be caused by a faulty graphic card. Why Does My Second Monitor Keep Going Black？ If your second monitor keeps going black for a second. Apr 1, 2020 · Hello, I bought an Acer Nitro VG240YP monitor a couple days ago and the display goes black for a second and turns back on. Both random, but sometimes at the same time with each. Sep 12, 2022 · If the black screen goes away with the new account, you should consider transferring your files and settings to the other account. Apr 25, 2023 · Hi, I own the neo G9 (LS49AG950NUXEN) and have a few issues. This can happen at any time; One evening last week it happene 4 days ago · A simple problem with the power setting of the monitor can cause the monitor to go black randomly. Many users who tried the above mentioned options without a result found a fix here. I don't think this is a graphics driver issue as this occurs on the laptop alone (while using the integrated graphics card) and also while the laptop is connected to the monitor via hdmi and uses the dedicated graphics card (0% activity on the integrated card). and every now and then, the monitor on my laptop goes completely black. This might not be a software issue that causes your PC monitor goes black randomly. Outdated drivers. It isnt a fault with my GPU, nor did this ever happen on Windows 10 and the first few weeks of having installed Windows 11 Mar 2, 2024 · Windows 10 second monitor randomly goes black. Possible reasons for the screen to go black are: Damaged HDMI/VGA port, Malfunctioned Cable, Loose ports. I tried various permutations of options and they all cause a black screen once in a while. The computer screen instantly goes black while playing games or doing any regular tasks. I also Hey all, so about 6 days ago my main monitor (LG 27GN950-B) will randomly go black for about 2 seconds. Troubleshooting steps already taken:- Nov 29, 2021 · This happens all the time, either my taskbar would go dark at random, and occasionally the window that's open right now too, and it also only happens on my main monitor. Wake up the monitor screen with a shortcut key. 30 GHz Installed RAM 16. So suppose if your dell monitor goes black randomly then you should first check if cables are tightly fit Monitor was just 1 year old. Jul 9, 2024 · Does your external monitor automatically go black for a few seconds on Windows? Here are the top ways to fix the problem. Apr 18, 2020 · Plug the monitor back on and hit the power button if it doesn't turn itself on automatically. Sep 10, 2024 · Quick Steps. Screen goes black due to a black screen of death. This happens at random times. Oct 19, 2012 · Simply put: both DVI and HDMI are digital signals; if the signal is too weak, the monitor won't sync to the computer, resulting in a blank screen. I got a brand new windows 10 Dec 8, 2022 · Restart your computer and then check to see if this has fixed your problem. Conclusion: If Your Monitor Goes Black, Fear Not Jan 26, 2023 · 7. Please create a backup before deleting the file and then try: rm ~/. Jun 15, 2013 · It depends on which settings you have selected for the second monitor. You may also want to consider a new monitor. Any time I opened youtube or anything in chrome on my 2nd monitor or moved tabs around it would go black for a second. What makes the issue worse is the fact that the monitor malfunctions without any specific event or time. This issue can occur without any prior warning or apparent trigger. In my case, it was caused by G-Sync, and the issue got resolved when I either disabled G-Sync for windowed apps, or disabled G-Sync for the specific apps in the Nvidia Control Panel. Let's explore such reasons. Check Your Connections May 12, 2022 · Here are a few possible reasons why your monitor might have been going black randomly and how to fix them:. Regardless of the details, a random screen blackout can happen for many reasons. system is i5 13400F, 32gb ddr4, 3060ti. Dec 7, 2021 · I upgraded to PP 2022, and when I use either playback window, my entire monitor/display will randomly go black for a few seconds during playback, randomly off and on, off and on. smoge Weird part it happend both on dp and hdmi. Hello, this is an issue I've been having with my monitor since November. Mar 17, 2015 · My computer is doing the same thing. The power light is still on and this only happens to the DP monitor, the HDMI monitor stays open in this time and does not have this problem. If I'm playing a game, the game appears to keep going as well. Disable your power saver settings. Jun 4, 2020 · External monitor randomly goes black for a few seconds I have read this question in other posts but wanted to add mine. Nov 14, 2023 · I've had this display for roughly 2 weeks. Cables; Your monitor keeps going black randomly due to several factors, including a problem with your display, the cable connecting the monitor to the computer, or the drivers for your video card. If you’re facing a problem, you Jul 24, 2022 · Solved: Hello, so as mentioned in the title of this post my monitor randomly goes black for a second and then turns back on and it does - 2323651 Community Home Welcome to the Community Dec 8, 2023 · my dell monitor and surface dock are having an issue. xml fixed that issue for me. To create a new account in safe mode on Windows 11, use these Only one goes black or blank randomly (as it just did as I'm speaking this), and it's the one that goes through the USB-C Dock G5. Computer screen goes black, but the computer is still running. According to users’ feedback, computer getting a black screen is a Jul 3, 2023 · Your monitor itself could be experiencing hardware problems, leading to a loss of display signal. Internal components like capacitors and circuit boards can fail over time or due to power surges. Then press the power button again to restart. I bought a new Display Port cable and still having issues Jan 11, 2024 · Windows 11 operating system users are repeatedly facing the black screen problem. GPU; NVIDIA quadro RTX 4000. You can extend, duplicate or choose only the second screen to be ON. Update and/or reinstall your graphics drivers. Middle screen will randomly go black a few seconds then come back on. I even updated all of my drivers and still get a couple of black screens throughout the day. Feb 1, 2024 · I've got a Windows 11 desktop that I built a few months ago. It may or may not repeat a number of times. 0 GB (15. Fairly soon after I built the system, the monitor screen would go black for a second or two, then come back. 1) and have just noticed that very randomly, the 2nd monitor (BenQ EW327OU) just goes black for a couple of seconds. Driver issues. So frustrating. qudygh kgxj dsby ups bxkqx yccj djmyxq dzaavak hzpte kplk