Pc randomly no signal. Maybe the PSU or GPU (from the 116 BSOD error code).
Pc randomly no signal youtube. Credit: m. 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. 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. To fix it I either reset my pc or I unplug my power supply and switch DisplayPorts on my GPU. I looked up the problem and people said that there can be the following reasons: Hi. 87. Our gaming experts explain the reasons why your monitor may be losing signal while gaming as well as the solutions to each problem. Apr 8, 2019 · As title mentions, PC will randomly black screen - monitor (tested both HDMI and Display Port and different monitors), display no signal, my PC is still on, my sound still works and half the time I can still use media controls on my keyboard. There is no solution on the web. • Switching the monitor cable and testing different ports. I used a 2080 and had no problem but with my 4080 the pc randomly looses video signal and fans go 100% . 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. I have already attempted several troubleshooting steps, including: • Removing and reinserting the BIOS battery. 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. Note that it doesn't ALWAYS restart. If you are using a laptop, see: How to connect an external display to my laptop. My keyboard's buttons will still light up when I press them. Recently I've been having an issue with my PC (which just started happening about 5 or 6 days ago) in which my monitors lose signal (blackout), and then my PC auto-restarts at random during gaming. Why Does My Monitor Say No Signal? If your monitor says No Signal, it isn't receiving the video signal from your computer. If a monitor loses signal when gaming, you might need to do some configurations on your PC. It carries both video and audio signals, allowing you to enjoy high-definition content on your 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. I have exactly the same problem. How do I fix this? Edit: it works when I use a HDMI cable but not if I use a DP cable. com Test With Another Monitor Experiencing a “No Signal” message on your monitor can be frustrating. If you're seeing "No Signal" or your monitor isn't detected when connected via. 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 Jan 6, 2023 · [SOLVED] PC crashes to black screen (no signal) but only when gaming ? GALAXYGUARD14N Jan 6, 2023 black screen crash gaming kernel 141 kernel 41 rtx 2060 windows 10 May 21, 2024 · Encountering a 'no signal' message on your monitor when trying to use an HDMI can be frustrating. They may be outdated, corrupt, or just malfunctioning for no apparent reason. Try resetting the pc. HDMI (High-Definition Multimedia Interface) is a digital video interface that connects your computer or other device to your monitor or TV. 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. This can be a frustrating and confusing problem as it can have a variety of causes. Any fix? CPU - AMD A6-3670 GPU - AMD Jul 3, 2023 · Monitor Randomly Losing Display Signal But Pc Stays On (Fixed) By Andrew Murphy July 3, 2023 When you’re in the middle of an intense gaming session, working on a critical project, or simply browsing the web, the last thing you want is for your monitor to suddenly go dark. Aug 18, 2024 · Here's what to do when your computer monitor has no signal with expert tips from Computer Specialist Luigi Oppido. In this article, we’ll explore the possible causes of the “no signal” issue and 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. May 14, 2019 · Sounds like your graphic card isn’t working or at least the problem is the video output and not the rest of the Pc. Not the GPU driver reset, or HDMI pipe drenching. Aug 3, 2024 · Hi. I have called ibuypower for technical support and have done what they have told me to try to fix Feb 12, 2023 · In this video I show you how to potentially fix the issue where your monitor(s) lose signal. Eventually (in 99% cases) I succeed in turning 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". So to explain the problem, the computer freezed yesterday, the keyboard and mouse changed nothing on the screen. • Cleaning the RAM and testing it in different slots. This "solution" might work and might not. If your PC’s graphics card is set to a display resolution above what your monitor is capable of displaying, you’ll likely see a blank screen or a no signal message appear. 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! 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. If you've updated your software drivers and checked all your hardware, it could be a hardware malfunction. The monitor itself claims that there is "No signal" via DisplayPort. I restarted the PC (as it was the only way to get the screen to switch on again), tried to launch the game again, and as soon as 3D was involved it turned off again (with no response to any button input). Many factors contribute to this problem, including outdated drivers, bad cables, and malfunctioning graphics cards. Maybe the PSU or GPU (from the 116 BSOD error code). Only when i try to reload the graphi Sep 7, 2025 · Tip This page is for troubleshooting a "no input signal" on a desktop computer. 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. Jul 4, 2025 · The computer turns on but no signal to monitor issues occurs due to driver and power issues. (almost failed my exams because of this)I have tried changing the cable , reinstalling drivers (with DDU ofcource), reinstalling windows and even cleaning the PCI-E Oct 16, 2020 · Sometimes when I turn on my pc there are no problems. Sep 21, 2025 · My laptop is connected to my monitor. " Once that happens, my laptop screen turns on after a few moments. com Jun 4, 2025 · My computer suddenly shut down and is now displaying a “No Signal Input” message before entering standby mode. Also my PC sometimes completely turns off aswell so I'm very confused. But there is no signal to the monitor. Sep 8, 2024 · These steps can often resolve the PC No Signal to Monitor problem. Apr 16, 2020 · On random intervals i just get the "no signal" message on my monitor and the pc doesnt respond to any input during that time. Its like my HDMI connection for some reason suddenly gets cut off. However, with the right knowledge and patience, you can usually discover a solution and get a signal on your monitor again. In this guide you will learn the possible causes of the "no Mar 7, 2025 · Are you tired of staring at a blank screen or hearing the dreaded “no signal” message on your TV, computer, or phone? You’re not alone. In which I would be on my computer playing a game, browsing the web, or be doing anything and randomly my screen would go black, any audio would cut out, and my monitor would say "Display Port No Signal", all while my PC would stay on. Feb 17, 2022 · Check the PC Hardware When the second monitor says no signal, it’s also possible the PC hardware is causing the problem. how do i fix this? 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 Getting seemingly random monitor signal loss & PC restart during gaming. Things i've done: Updated all drivers Did a DDU … 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. One effective way to troubleshoot this issue is to test with another monitor. 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. So I uninstalled the Jun 16, 2022 · Hi, I recently built a pc and I'm using Windows 10 21H2 19044. 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. This seems to primarily happen whilst I'm playing 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. We give you everything you need to know and how to fix. But mostly when I turn it on my monitor detects no signal. I was playing a game, and suddenly the screen turned itself off mid game and reported "no signal". A fix for those annoying quick signal drops to a black screen. I then tried to run the game via the TV, but same thing happened. To fix this, check the video output, cables, and ports. 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. 1766. However your method of fixing the issue could be part of your current difficulty. Randomly when I use my device, the monitor screen goes black and says "No signal. Nov 10, 2021 · Update to the latest BIOS. See full list on technewstoday. Is there a solution for this? I have sent the gpu for rma and they said gpu was ok May 30, 2021 · If your monitor randomly loses signal there could be many reasons. These 6 simple fixes can fix your monitor and get you back to work in no time. 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 Jun 10, 2025 · Sometimes while playing a game my display will randomly freeze or lose signal from my GPU. I show you how to fix pc is on but no signal and how to fix computer turns on but no display on monitor in this video. 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. For more videos like this then please Jan 17, 2023 · Problems With Your Drivers If your monitor randomly loses signal when gaming, sometimes, that could be due to your drivers. 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 : (. This common issue means that the monitor is not receiving a 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 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. However, sound will keep on playing and i can even use media buttons for example to stop or resume my music. Can anyone help me get the DP cable working? Check Monitor Resolution A PC monitor has a set range of display resolutions that it can use to display your PC output. The “no signal” issue is a common problem that can be caused by a variety of factors, ranging from simple connectivity issues to more complex technical problems. Proper cable connections ensure a stable signal. id6jtstlahj5dyeuodysg0gtmvrooap9d5snmdjzki