Pc monitor no signal randomly Mar 19, 2023 · If there is No Signal on monitor on a new PC, but the CPU is running, you need to take the following steps to resolve the issue. Feb 17, 2022 · Second Monitor Says No Signal Most people choose to add a second monitor because they want to extend their workspace, but others want to duplicate it. The most common issue while connecting the monitor using DisplayPort is the “No DP Signal What has been happening to me (and this is a common occurrence) is that the monitor just suddenly stops recognizing an input, which may be related to the monitor or computer going to sleep. I turned on my monitor, and my pc froze. It carries both video and audio signals, allowing you to enjoy high-definition content on your Sep 21, 2025 · My laptop is connected to my monitor. Mar 15, 2019 · Hey guys, my monitors will both go off showing "No Displayport signal detected" it happens every once in a while throughout the day. The monitor itself claims that there is "No signal" via DisplayPort. I get the Monitor message where it shows the resolution it picked and what refresh rate (2560x1440/165hz). Nov 10, 2021 · Update to the latest BIOS. On some cases the "no signal" keeps popping pretty often and I can't use the pc for more than 15 minutes without restarting it (restarting the PC solves the issue and gets the display back on), but the issue still don't go away. By following these steps, you should be able to resolve most common display and video issues on your PC. I'd be playing a game or away from PC. So, let’s understand what this message means and how you can troubleshoot it. 87. The monitor says I have no signal but my computer stays on. PC loses signal while gaming. Mar 15, 2022 · I was watching a youtube video, then all of sudden the screen/monitor displayed a 'No Signal' message, I was still able to listen to the audio of the YT video, then just pressed the power button on the PC case to shut down the windows, then turned it ON again the power button the pc case, still If still no image, check your display settings on the PC and make sure you have the 2nd monitor enabled. i got my pc a few weeks ago and i noticed it turns off randomly while i play games, especially while playing realistic games like pubg or cod. Thanks in advance. And other times it loses display port signal completely. I should say that I'm reasonably certain it's not the monitor, when I remove the cable from the PC the monitor says "Check Signal Cable" instantly, and it stops when I plug it back into the PC. Watch the video and learn how t May 22, 2020 · Hi, suddenly my monitor is losing signal whenever I play games (one time it crashed without me being in any game). I believe the problem is the psu but I’m not sure. g. So to explain the problem, the computer freezed yesterday, the keyboard and mouse changed nothing on the screen. Luckily, there are a few easy fixes to try. Dec 15, 2023 · Many computer users may encounter this problem at some point: the computer turns on, but there is no signal on the screen. Aug 14, 2024 · Lastly, update your computer’s graphics driver. 5 days ago · Using a dual-monitor setup can be a much-needed productivity boost, but it can also get super frustrating when things go wrong. My PC: Ryzen 5 3600 MSI B450M MORTAR MAX 8GB 3200 MHz Mar 12, 2025 · PC is running, but my monitor randomly turns black or shows no signal and audio cuts off. Jan 11, 2022 · If your monitor randomly loses signal when gaming, sometimes, that could be due to your drivers. ihave bosston 700watts and boy i have read some bad reviews about this one Aug 4, 2025 · Does your PC turn on, but show no display or power to the keyboard? This situation is quite frustrating, as the user can only see an idle black screen. I turned my PC's power on and off and since then I’ve been getting no signal on both displayports and hdmi cables on both my monitors. I usually hear a windows dialogue box open right when this happens but I'm unable to read it due to my screen being black, and I'm able to hear Skype still. 1766. I completely uninstalled my drivers with Guru 3D's DDU, and reinstalled a clean version. Nov 8, 2024 · You can fix DisplayPort No signal issue on Windows 11/10 using these proven solutions. I cant move Planning on building a computer but need some advice? This is the place to ask! /r/buildapc is a community-driven subreddit dedicated to custom PC assembly. Feb 26, 2024 · Your monitor features a power-saving mode to save power when the computer is inactive for some time. 100 Hz IPS Monitor, thought I’d be able to get an okay monitor for decently cheap. Its like my HDMI connection for some reason suddenly gets cut off. If you’re dealing with dual-monitor problems, like your computer not recognizing a second monitor or other dual-screen issues, it can be confusing to know where to start troubleshooting. My monitors randomly lose signal and the driver gets disabled after restarting. The only way for the monitor to work again is to turn off my power supply, turn it back on and then my monitor turns back on with signal. I tried using an Anti-sag bracket and a vertical screw thing to hold the huge 6800XT. I have contacted several Samsung support pros and followed their guidelines but got no results. , VGA, DRAM, CPU). Jan 2, 2016 · Howdy! I recently installed a new MSI Z97 Gaming 5 motherboard and an Intel Core i7 4790k. If your monitor displays a "No Signal" message, it means that it is not receiving any input from the computer. But in order for your computer to correctly show on your monitor, the monitor itself will need to be on the Oct 11, 2025 · In this comprehensive guide, we will walk through the numerous potential reasons why your monitor may be randomly losing signal, along with step-by-step solutions to fix the problem permanently. But there is no signal to the monitor. Sep 7, 2025 · Strategies for troubleshooting when your computer monitor turns off unexpectedly. Any advice helps! May 14, 2019 · Hello, Today, i was randomly playing on my pc desktop, and then, suddenly, my screen went black and even though the pc was running i could’nt hear any game noises, so i knew my pc had crashed. Im using display port cable and for the first few days I haven't had any issue. These 6 simple fixes can fix your monitor and get you back to work in no time. Why does your monitor randomly lose signal? From hardware issues to malware, from resolution settings to a damaged video card, there are various reasons why a monitor randomly loses signal. If it only shows 1 monitor in there, then the PC definitely doesn’t see the monitor connected. The cause could be anything from loose cables and failing drivers to a faulty monitor or power supply. So i turned it off with the button behind it, and now when i try to restart it, the fans and the lights of the pc are running but my monitor doesn’t get any signal and my peripherals either (keyboard Apr 6, 2024 · Loose connections between your monitor and computer can cause the monitor to randomly lose signal. It puts a halt to all your plans and leaves you stressed beyond belief. Jun 24, 2025 · The computer turns on, but you only get a black screen? Discover fixes for common causes like monitor issues, power supply problems, and more to get your display working again. Jan 17, 2023 · Problems With Your Drivers If your monitor randomly loses signal when gaming, sometimes, that could be due to your drivers. If yes, the problem is due to the multimedia file (s); otherwise, please contact service center directly. monitors just turn off (no Signal from Display Port) and you cant do anything other than a hard reset. With the better bandwidth and color accuracy of DisplayPort, most PCs have started providing the provision to use the DP cables and ports. Anyone is welcome to seek the input of our helpful community as they piece together their desktop. Our gaming experts explain the reasons why your monitor may be losing signal while gaming as well as the solutions to each problem. When I woke it up today the primary screen stopped working, it displays a "HDMI no signal!" message (so it detects the cable itself, since if I switch to an empty HDMI port a different message displays "No cable connected!"). May 17, 2024 · A monitor is connected to a computer through a cable, and when you give a command to your computer, it is displayed on your monitor. In that scenario, the newly updated driver might be corrupted. 1, but then I went to the store to buy a new Jun 24, 2025 · The computer turns on, but you only get a black screen? Discover fixes for common causes like monitor issues, power supply problems, and more to get your display working again. Fix No Signal on your monitor or No Display issues on your monitor fast. I restarted my PC and everything was fine but now my monitors shut off once in a while ever since. If you have any other questions or suggestions, feel free to share them in the comments section Apr 24, 2021 · Computer turns on yet monitors say no signal So, earlier today my monitors randomly went black. Struggling with "I receive no signal on my monitor"? Get expert answers and solutions for your Onn 22 inch monitor and PC connection issues. I would be on my computer and my monitor would randomly turn off saying that it couldn't find a signal to connect to. My rtx 3070 is losing signal to both monitors requiring a full restart to get video back. Learn them in detail and about a handy backup tool to tackle data loss issues on your computer. From cable connections to system settings, correct diagnosis is the key to resolution. If PC components like a graphics card or the motherboard of your computer are damaged or about to crash, the monitor will show some signs, like randomly turning off or losing its signal without any warning. I played fine with no issues but by the end of the day the monitor completely shut off, with the fans running really loud. But, right in the middle of any game my screen turns black, monitor displays "No Signal" and I cannot solve it without restarting my computer. My C2 sometimes (and yes this is not happening every time i turn on my PC, but it happens frequently) loses signal or something? The screen turns black or flickers shortly, like there is some sort of distortion in the signal. My PC: Ryzen 5 3600 MSI B450M MORTAR MAX 8GB 3200 MHz If your monitor displays a "No Signal" message, it means that it is not receiving any input from the computer. Read this blog to see how you can immediately fix this problem. how do i fix this? Jul 31, 2025 · It’s frustrating when your monitor goes black randomly, especially when you’re deep in a game or working on a tight deadline. Then it randomly started saying display port no signal. Confirm that your video source is… Hey guys, I hope you all can help me with this problem. Apr 7, 2025 · Are you feeling upset when you encounter the monitor no signal issue? You can fix this issue easily with the fixes in this article! Like a week ago my pc starts to randomly give no signal on the monitor even thought the pc is still running and I can even hear my friend in discord. Apr 14, 2025 · Quick & easy solutions to resolve DisplayPort problems It's frustrating when you are trying to connect a monitor to your computer but not getting a signal. 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. My monitors lose signal ON LAUNCH this time, and I restart my PC. Can anyone help me get the DP cable working? Pc is on but there is no monitor signal quick fix! Though we also talk about what pc components that might cause the problem. got through a match or two then once it loaded back to the menu all of a sudden the pc black screen crashed. An outdated driver can cause a variety of display issues, including causing the monitor to sleep unexpectedly. Apr 7, 2025 · Generally, the no signal message on the screen indicates that the monitor isn’t getting any input from your PC. Here are 11 step-by-step methods to identify and fix it. You can do it! We show you how. In this guide you will learn the possible causes of the "no Dec 1, 2022 · Is your monitor losing signal while gaming? This is not so great but you’ve come to the right place, to find the solution. Jul 13, 2023 · Random cases of 'No signal' to Monitor Sometimes when I turn on my PC the monitor shows no signal but my KBM and PC light up and I hear the windows boot sound. Today, it h Oct 5, 2019 · I recently got my pc a month ago and i have been having this issue where whenever i’m playing video games after 30 mins or so the monitor jus loses signal and the fans go 100 percent i’m not sure which my keyboard and mouse still has lights and so does my pc i can even hear my friends in the My monitor keeps saying no signal when plugged into my PC I figured out my computer was the problem cuz my monitor works for other PCs just not mine and when the HDMI cable is plugged into the only HDMI port on the PC my monitor turns on for a bit, says no signal, then turns back off. How do I fix this? Edit: it works when I use a HDMI cable but not if I use a DP cable. Jul 11, 2024 · Hi so I'm having this strange problem of randomly the GPU loses signal the times it happens is when I'm not playing a video game or doing something graphicly intensive which doesn't make sense because it only happens when I'm watching YouTube or browsing the web my GPU fans stop spinning and Aug 3, 2024 · My full specs are in my profile bio. PS1: A problem I have had for a while (long before this no signal issue started) is that the computer won't switch to the DP monitor during boot, it only provides signal via HDMI until Windows is started (only once the Login screen appears does the monitor receive signal via DP). Monitor randomly loses signal but computer stays on. When i came back, the pc was in 'sleep' state. May 22, 2020 · Hi, suddenly my monitor is losing signal whenever I play games (one time it crashed without me being in any game). every fans starts running really loud. i have to shut the computer down and change the port for it to work for 10 more mins : (. Was working fine for 9 hours or so, before it said "No Signal", then my fans started to whirr like a blowdryer. The pc is working, just Oct 17, 2024 · A monitor randomly going black can interrupt work or gaming, with the screen turning off while the system keeps running. Most of the time audio keeps playing. Monitor no signal Been using this pc for 8 months. My computer ran into a problem just now. BIOS Update: If other steps fail, consider updating the BIOS to the latest version as a last resort. Things i've done: Updated all drivers Did a DDU … What happens is that randomly, when I’m gaming my monitor goes black and then says no signal but my pc still runs and I can still hear audio. HDMI (High-Definition Multimedia Interface) is a digital video interface that connects your computer or other device to your monitor or TV. Occasionally I lose signal from my GPU. In which See full list on technewstoday. If your PC’s graphics card is set to a display resolution above Jan 7, 2025 · Suddenly I got this problem that happens pretty random but usually when in a game: my monitor say "No Signal" and the only thing i can do is to hold the power button to shut down. This usually means there’s a signal issue between the monitor and the computer, often due to loose cables, faulty ports, or power issues. The fans run as usual. Jun 4, 2017 · My computer is only a year old. com Aug 18, 2024 · Are you getting no video on your monitor, even though it's connected? This is usually due to a faulty cable or incorrect settings. If you've updated your software drivers and checked all your hardware, it could be a hardware malfunction. May 21, 2024 · When a monitor displays an HDMI no signal error, it’s crucial to methodically check various potential causes. My PC starts up once more, and I launch "Valheim" since that was the game the issue initially occurred on several days ago. During Just finish a custom loop build, now have some problems with the system. Before delving into more complex troubleshooting steps, it is important to start with the basics. Nov 15, 2025 · Most monitors today will have multiple input options for connecting to your computer. Jul 4, 2025 · The computer turns on but no signal to monitor issues occurs due to driver and power issues. When that happens Mar 28, 2022 · Is your computer screen blank or showing ‘no signal’? Learn how to fix standby mode, check cable connections, update drivers, and more. Nov 10, 2020 · So for a year my pc has been working fine, but then a few days ago my monitor just turns off after about 3 hours and says "No signal detected" and doesn't turn on until i restart it. Jan 17, 2024 · Plug in and turn on your computer to check if the No Signal issue has been resolved. Jan 6, 2023 · THE CRASH // As of about a week ago, i was just getting on like usual and jumped on to Call of Duty DMZ mode. The monitor will lose the signal from the GPU while the system is still running (have sounds and all), have to force reboot to get it working again. I believe I fou Jul 10, 2024 · These freezes will happen for a minute or 2, until a longer freeze happens, my monitors lose signal and my PC restarts. I can still hear audio when this happens and the computer is still running, but the only way to get signal again is to force shutdown and restart. Oct 8, 2025 · A "No Signal" message indicates that your monitor is not receiving a valid video signal. Jun 16, 2022 · Hi, I recently built a pc and I'm using Windows 10 21H2 19044. Here's what to do when your computer monitor has no signal with expert tips from Computer Specialist Luigi Oppido. Find help now! Jun 26, 2023 · After switching out the cable, turn on your computer and monitor to check if the no signal issue still persists. Oct 10, 2017 · Monitors randomly lose display signal but PC remains running and it requires a hard reset to gain the display back. If you're seeing "No Signal" or your monitor isn't detected when connected via Jan 2, 2019 · Hello, my name is Axel. Tried: - reconnect DP cable, doesn't work - reconnect GPU, doesn't work - change GPU PCIe cable, doesn't work I tried to remote control the system when the issue happens Dec 28, 2022 · DisplayPort is the new standard to transfer video signals from your PC and other sources to a monitor. I’ve had the PC for about two years now. Mar 21, 2022 · Hi, I've been having a recurring problem for months where my monitors would randomly turn black and lose signal when idling or gaming. To help troubleshoot the issue please perform these steps: Ensure that the correct type of video cable is securely connected to the correct video source. After I restarted my PC, the monitor was fine and was connected. We would like to show you a description here but the site won’t allow us. Aug 19, 2022 · Home Monitors Monitor Not Detecting HDMI? 11 Ways to Fix It By Bhishu Acharya Bhishu Acharya Hardware Specialist ( BSc in CS & IT ) Bhishu Acharya is a technical content writer at TechNewsToday. Find help now! Apr 1, 2022 · Hanns g monitor troubleshooting guide will help the monitor not turning on, menu not working, no sound from the speaker, lack screen. There are several reasons why this may occur. While under load (playing games like ark, rainbow six siege - but also happened once with Bloons TD6) my monitors (I have 2 monitors) give a 'No Signal' message and sometimes my fans also start spinning really loud. How to Fix: Computer Turns on with Black Screen Monitor | No Display Signal I Bought 4 BROKEN Monitors - Let's Try to Fix Them! Mar 9, 2023 · Recently, (within the past week or so), my PC has suddenly began to seemingly "power off", in where the display suddenly loses signal, fans begin to blast, and RGB on my keyboard suddenly freezes. However, the use of DisplayPort is not without any faults. My pc wont display into the monitor. On Windows OS, there’s a checkbox to enable additional monitors before your PC will send a signal to it. I turned on my pc, and left it for one and a half hours because i have to go out for a while. This has only happened twice so far and it has been about 5 days since I installed. (7E49v1A21) since build. Why does my monitor lose signal after sleep? Monitors losing signal after a computer has been put to sleep can be attributed to a variety of factors. This can be a frustrating and confusing problem as it can have a variety of causes. Oct 17, 2025 · A monitor may experience intermittently going black (blanking) when connected to a Dell docking station using HDMI, USB Type-C, or DisplayPort (DP) output. Sometimes the monitor wont reconnect by itself, and simply says "No HDMI/DP signal". DisplayPort is a digital display interface used to connect video source to a display device. Dec 17, 2022 · Long story short, when my PC is shut down and I turn it on, sometimes the screen tends to go black and a monitor's popup comes and says "No signal". Can anyone help me get the DP cable working? Fix No Signal on your monitor or No Display issues on your monitor fast. When I do, it’ll either tell me that the display driver failed to start, or that the application was blocked from accessing the graphics hardware. The display still has no signal despite rebooting. So, after my PC restarts I try to work on a fix. Nov 15, 2021 · While playing certain demanding games like Star Citizen and Apex Legends, my monitors will both randomly lose signal at the same time. the pc stays on but the displays show "no signal" ( i have 2 monitors), at the same time the fans on my tower start revving to Jul 20, 2021 · Hello! Lately I've been having a rather strange problem with my pc. Hi guys, I have just built my first PC and when I turn it on, the fans start spinning and the RGb leds come on. Sometimes, your monitor doesn’t display anything, the “no signal” issue is an example of this. Apart from computer hardware, you can also find his how-to and Full Bio Learn about our editorial policies Updated August Jun 24, 2021 · My PC had been working just fine until earlier today. ” However, if the monitor constantly enters into this mode, it can be quite a hassle for the users. Find solutions ranging from cable issues to power settings and overheating. Jun 2, 2023 · Monitor randomly blinking on and off can be quite annoying, especially when you are in a gaming session or streaming movies. Sometimes it can go an entire day without problems and sometimes it shuts itself off minutes 1) If the current signal source is USB, please confirm whether there is a similar problem when playing the corresponding multimedia file (s) on the PC. I have tested with another monitor and other cables. Asus Rog Strix x470-F gaming mobo EVGA 1080 R7 2700x I was on twitch when all of the sudden my PC froze. The problem is likely not the GPU, as I have tried another similar GPU and sent my own for RMA. Many factors contribute to this problem, including outdated drivers, bad cables, and malfunctioning graphics cards. It is recognized by windows as a 2nd monitor but not receiving signal. GPU Fans still spinning PC still on and Monitor lost signal. Nov 7, 2024 · These solutions can help if your monitor keeps entering Power Save Mode or shows "Entering Power Save Mode" in Windows 11/10. Also my PC sometimes completely turns off aswell so I'm very confused. Black screen issues are a common problem for users, especially with dual-monitor setups or after updates. ive read all the comments and im hopings its a psu problem. After I shut the PC down by stripping the electricity away from it (using the on-off button on PSU) and start it again, it works just fine. When this happens, however, I can still hear audio from my PC, and seemingly have a limited level I didn't have any other DisplayPort cables on hand, so I decided to see if the issue persisted with the HDMI cables that came with the monitor. Randomly when I use my device, the monitor screen goes black and says "No signal. : r/buildapc Go to buildapc r/buildapc r/buildapc May 6, 2025 · How To Fix Monitor Going Black Randomly (Turns Off & On) – Full Guide A monitor that randomly goes black, turning off and on intermittently, can be a frustrating experience for anyone, whether you’re a gamer, a graphic designer, or simply someone who uses a computer for work or leisure. It seems to be randomly going black screen and then within 2-4 seconds returning into functional state. If it does, move on to the next troubleshooting step. If a monitor loses signal when gaming, you might need to do some configurations on your PC. He specializes in monitors, laptops, storage devices, and other peripherals. I have so far tried: Cycling through the monitor inputs Replugging the DisplayPort cable in on the monitor side Replugging the DisplayPort cable into a different output on the GPU side Restarting my PC Restarting the monitor GPU is GTX 1660 Ti with driver 445. It will not comeback until i hard reset my pc. The display comes back on after restarting the PC. Although it turns right back on, Monitor Randomly goes Black Screen in Windows 10/11/7 (FIXED) Does your monitor randomly goes to a black screen while the power light is on? You’re not alone! Many users are reporting the same Yesterday night I turned off both my screens via their power buttons and then let the PC go to sleep on its own. TLDR: I get random black screens and it doesn't seem to matter what I'm doing or playing at that time. Aug 30, 2021 · Hello, I bought a brand new PC with following specs: AMD Ryzen 9 5950X NVIDIA GeForce RTX 3080 Ti 32 GB DDR4-RAM 3200 MHz PSU 750W Mainboard Gigabyte B550 Gaming X V2 My problem is that my monitor (BenQ Zowie 240Hz) goes black and displays "no signal detected" randomly, but usually when I try Dec 17, 2024 · Understanding the HDMI Connection Before we dive into the possible causes of the lost HDMI signal, it’s essential to understand how the connection works. I tried different hdmi cables and monitors,I tried putting the ram sticks in and out. Or if the issue has been occurring since you have updated a driver. If it isn’t, switch to the correct source (for example, HDMI or DVI for modern PCs) to get your monitor working again. May 13, 2017 · Randomly while i'm playing a video game both my monitors will go black and come up saying "No signal" and wont come back on until i restart my computer, this only happens while i'm playing games has never happened while just watching youtube or movies. The PC was still on but it was clear that it had either crashed or froze, since it didn’t respond to anything. Now, I'm using a Gen4 vertical mount. And there was no signal to the monitor. Randomly while using my pc my monitors will go black and give me a now signal pop up. Maybe the PSU or GPU (from the 116 BSOD error code). I bought a Sansui 24 in. 💻 Learn how to troubleshoot black screens, GPU problems, and PC startup issues. If problems persist, consider seeking Here are the popular reasons behind a monitor’s random signal loss: Faulty Drivers: In case you don’t update the existing drivers of your computer regularly, that can lead your monitor to lose signals at random. They may be outdated, corrupt, or just malfunctioning for no apparent reason. I looked up the problem and people said that there can be the following reasons: Additional Tips Monitor LED Indicators: Check for any LED indicators on the motherboard that might signal hardware issues (e. Any fix? CPU - AMD A6-3670 GPU - AMD Aug 6, 2013 · I recently purchased a new computer from ibuypower, and about 1 to 10 minutes after I turn on the computer, the monitor turns off, says no signal and it won't turn back on till I reset my computer. Along with that, I noticed that no one else has a similar problem similar to mine. Here are some of the most […] Find free step-by-step repair instructions, manuals, schematics, community support, and other DIY resources. Only fix is to restart. On Windows 11, the monitors (mainly the main monitor), randomly disconnect and reconnnect, going black for a few seconds each time. Jun 26, 2023 · After switching out the cable, turn on your computer and monitor to check if the no signal issue still persists. No changes have been done in BIOS since install and running latest BIOS ver. I held down the power button to turn it off, waited a bit, and hit the power button to turn it Nov 5, 2021 · When I turn on my computer and plug in the display port, it says no signal and shuts off after 3 seconds. Generally, when it happens, you see a message “ No signal, Entering Power save mode. Begin by checking the video cable connections and ensuring they are properly connected. " Once that happens, my laptop screen turns on after a few moments. Recommended: How to Setup Monitor in Vertical and Horizontal Mode in Windows 10 We hope this article helped you fix Viewsonic monitor not detected, no signal issue. However, with the right knowledge and patience, you can usually discover a solution and get a signal on your monitor again. Just the monitor goes off, I can still hear my friends talking on discord but not the game, probably the game crashes as well. Mar 23, 2024 · There’s nothing more frustrating when your computer turns on but has no display. While it’s mostly followed Sep 5, 2021 · My GTX 1050 Ti was working fine for the past 3 years but recently it randomly stops giving signals to my monitor, even if I wasn't playing a game. It got here a few days ago, and i only just opened it a day ago, and when connected to my PC, it turns on, has ‘No Signal’ for 3 seconds, then immediately enters Standby. Sometimes after a freeze or forced reboot, when I turn the PC back on my second monitor (both are connected through displayport), will stay black. Nov 28, 2015 · The monitor keeps getting "no signal" randomly, whether it's during gaming sessions, or some lightweight browsing. Happens randomly but quite frequently when I've just started up a game, other times just randomly. Oct 25, 2011 · I ordered a new DVI cable, got it today, and plugged it in. Mar 4, 2024 · Learn how to troubleshoot and resolve the "No Signal" issue on your KYY monitor with our comprehensive guide. Anonymous Mar 12, 2025, 2:50 PM Jul 31, 2025 · My Main Monitor (2560x1440) loses signal and the re-gains it after like 1-3 seconds while my second one (1080x1020) stays on just fine. Read to fix. First i thought I had a bad HDMI cable or a cable that didn't support HDMI 2. This is not limited to Dell branded monitors. Then I restarted the computer by the reset button on the case. It was fine for the first 20 days, now the issue started again. Check Monitor Resolution A PC monitor has a set range of display resolutions that it can use to display your PC output. I have called ibuypower for technical support and have done what they have told me to try to fix Like a week ago my pc starts to randomly give no signal on the monitor even thought the pc is still running and I can even hear my friend in discord. I started to have this issue when I upgraded to a 3090 card, at f If this is the case, make sure that the input source on your monitor is correctly set. Mar 25, 2024 · If you see No HDMI Signal from your device error on a Dell monitor, follow this guide to fix the error easily. Fortunately, there are some troubleshooting steps you can take. For specs i have an rtx 3070 xc3 ultra , Ryzen 2700x,and a 850w 80+g psu (two different cables powering the card) Jul 2, 2023 · A ‘No signal’ error message means that your Sceptre monitor isn’t getting the appropriate video information from the input source. Feb 12, 2023 · In this video I show you how to potentially fix the issue where your monitor(s) lose signal. I don't remember when this problem started happening, maybe around a few weeks to a month ago, but my monitor will suddenly go black sometimes and display a "no signal" message, and my PC will stay on during this and so will my mouse and keyboard. Aug 10, 2025 · I have a dual monitor setup and both monitors randomly lose signal at exact same time Self-built PC Newbie 0 Aug 10, 2025, 10:58 AM Jul 4, 2025 · The computer turns on but no signal to monitor issues occurs due to driver and power issues. ncetnm gbcsxvf xyllsz nfxeeb qsp djn rude bkc oqokp lzvpael xtakmy cnam gpbiyn nyq vsvd