I have had countless issues with the laptop randomly shutting down and after sending the laptop in 2 times the laptop no longer has that issue but has another. Did that, have it on HDMI 1 and it says 'no signal'. As you can see if you are not getting signal in one HDMI port try to plug-in the cable in another port. Sometimes, by mistake, we change the input source on the TV or monitor, so open the display settings on the monitor (there will be a touch button or a push button on the screen-frame itself). View the answer I have this problem too Subscribed to new answers . Many people ask does my laptop have HDMI input? In this case, select the control panel on the monitor and find Input Source. HDCP works like online encryption in that it performs a key exchange between a source device (your game console, Blu-ray player, Roku, etc.,) and whatever the display is. Annzccm Posts 3 Registration date Friday November 18, 2016 Status Member Last seen November 18, 2016 37 Updated on Dec 26, … Sometimes if you used a VGA cable last time and now you've switched to HDMI the monitor will still be in the VGA setting. Hey guys, For the past few years I have been running a HDMI cable to my TV. When I booted the PC, the HP Logo showed up on the TV Monitor, but then the signal went off. If you find sound not playing through HDMI after connecting to the TV with an HDMI cable, please follow the steps below to troubleshoot the issue. When I plug my laptop into my LG 4K TV or an external monitor using an HDMI cable there's a "No signal" message on the monitor/TV. If the monitor works for a while, then stops working and displays the "No input signal" message, the monitor or computer may be overheating. Answered! When hooking up to anything via HDMI the TV or moniter will show up in duisplay setttings but the TV will show no signal. Final Words. Hey guys, For the past few years I have been running a HDMI cable to my TV. The monitor detects a connection but does not receive a signal. Step 1: check the HDMI signal format in the settings of Android TV. Checked the power strip, it's working fine. (Hdmi 1, but I tried all of the options just in case) Any ideas as to why this happened? It automatically tries to pick something up and if it can't it either pops up with "No Signal: Analog" or "No signal: Digital". This process is an act of recovering the electronics device from the state of un-responsiveness by resetting all the configuration parameters. I understand that you have an HP 15 series laptop and want to connect an external LG monitor. At first, you connect the HDMI cable and works fine but then it stops with the no signal thingy for no apparent reason. This cable is brand new. This is a big problem for PCs, for example, since they're usually capable of outputting video in a wider variety of resolutions than an Apple TV or Roku would be. Hi. Check out how to troubleshoot and fix the issue of No signal to Monitor that can happen with your PC. The VGA primary monitor … Normally, a monitor will automatically detect which sort of port has been used to connect to a computer. Hello. Check Connections. HDMI cable works fine with TV + laptop, so it shouldn't cause a problem. You may need to completely remove power from the display by unplugging it to reset it This was necessary for me. The VGA primary monitor works fine. Prior to updating to Windows 10 I used to be able to plug it in via HDMI to the TV and it would automatically display correctly. Today for the first time while on the internet my screen froze and then went blue saying no HDMI signal. Monitor have to be turned off/on to switch to HDMI signal. When you connect your PC to an HDMI-compatible device such as a TV, monitor, or speakers, you might experience display or audio problems. I have had countless issues with the laptop randomly shutting down and after sending the laptop in 2 times the laptop no longer has that issue but has another. You can open the menu on the monitor and look for factory reset settings. HDMI uses a method of encryption called HDCP (High-bandwidth Digitial Content Protection). RTX 3060 Ti Is Nvidia's Cheapest RTX 30-Series Graphics Card So Far, Why An iPad Air 4 Is The Holiday Gift That Keeps On Giving, Why A Smart Speaker Is Such A Great (& Cheap) Gift To Give. Also If I plug a displayport monitor into the displayport port on the computer it works well. Its simplicity was a big factor in easing the process of adopting HDTV into most homes. Open device manager, (windows key+R and type “devmgmt.msc”). The monitor connects with no hassles via the USB-C port. Sometimes, you do net get display on TV set after firmware or software update on DISH-TV receiver/set-top box. I read that you have used two different HDMI to VGA cables and still there is no display on the monitor. Your HDMI cable needs not to be damaged and properly connected with your Windows laptop and HDMI device. (note, the company I ordered the new HDMI from sent two of the same one) I have verified this, and tried HDMI 1 and HDMI 2. first this happen i just making a keyboard combination and i press and suddenly the monitor no signal. Something must be working because NVIDIA Control Panel actually recognises it as a CS270 Monitor but still no display. The problems are bound to arise as the devices upgrades themselves automatically in this technologically advanced world. Change monitor port. I understand that you have an HP 15 series laptop and want to connect an external LG monitor. The cable itself, which is the result of combined efforts from a group of major electronics corporations that includes Sony, Philips, and Toshiba, is actually just a DVI cable with included wiring for audio transfers. No display after turning monitor ON (not boot, black screen & no power lights) Make sure the power button on the front panel is normal for boot Check if the signal cable (VGA / DVI / HDMI / DisplayPort) is well connected and confirmed another end of the output cable has been firmly connected to computer input port (graphics card). I recently bought a Slimline HP Desktop 270-P024, yesterday I tried to watch a movie and decided to connect my desktop to my tv monitor through an HDMI cable. Nvidia RTX 3060 Ti Vs. RTX 2080 Ti: Is It Time For A Ti GPU Upgrade? If you’re getting TV or monitor no signal issues when you connect them to your PC via HDMI ports, don’t worry.You’re not alone. 2. If your laptop lacks an HDMI port, connecting it to a TV isn't so easy. Thank you! There are three different ports that most monitors can use to connect to a Windows 10 system; HDMI, DVI, and VGA. Make sure the right option is selected depending on the number of screens, you are using. Step 1: check the HDMI signal format in the settings of Android TV. Any advise, please_ Thank you very much! Now, wait for few minutes before turning it on. ... No HDMI signal from USB-C docking station (used to work) USB Docking Stations. Hello. Furthermore, you must note that DVI is capable of transmitting only video signals and for audio, you still need to use audio ports. Now plug the Monitor/TV back in and connect all the HDMI cables once at a time. If you try bringing up the monitor menu via the buttons on the side, nothing pops up if nothing is plugged in. approved by Ratnendra Ashok and David Webb. If it does not have the port, you can use software like Miracast and SpaceDesk to stream the display from an external device to a laptop. In many cases, the order in which these devices are powered on will dictate the success of the handshake. No signal on monitor / HDMI to VGA adaptor used. Connected via HDMI cable, but monitor says "No Signal" on the HDMI whatever I try. Chances of in-compatibility of these cables are high when we try to connect an older output device to a new input device or vice-versa. HDMI is powerful (on the highest levels, the only audio/video cable with a higher throughput is DisplayPort) and convenient due to how absurdly ubiquitous it is. 5. I pressed the power button to turn it off completely and turn it on again, "no signal" stil on the monitor. I have an HDMI cable from the monitor to the video card. Monitor no signal hdmi - Forum - Laptop; 1 reply. The HDMI cord and TV are good and had tried 3 other cords and moniters. If the Laptop External Monitor is not working, detected or displaying anything when connected, or Windows 10 won't recognize the second HDMI monitor, here are … Check HDMI cables on Amazon. I was able to get a signal on another monitor as well so that eliminates the laptop itself having issues. When i reset the pc it starts well. Any advise, please_ Thank you very much! Now select the display adapter and right click on it to update the drivers. It automatically tries to pick something up and if it can't it either pops up with "No Signal: Analog" or "No signal: Digital". The go-to source for comic book and superhero movie fans. As you can see in the image below, you can toggle between HDMI1 or HDMI2 and so on. It's an underwhelming troubleshooting method, but it forces lots of important processes to restart and often results in a successful handshake. Apple Silicon M1 Chip Explained: Everything You Need To Know, How to Solve 'No HDMI Signal' from Your Device, HDMI 2.1 Bandwidth Vs. 2.0: The TV Upgrade That Makes Everything Possible. ; Now repeat steps 3-4 for each HDMI device and check if the input is correctly being received. I read that you have used two different HDMI to VGA cables and still there is no display on the monitor. So, check the HDMI ports at both the source and output section. Hi, I've just updated my laptop from Windows 7 to Windows 10. This guide will help you check your … To power cycle the monitor you just need to disconnect the HDMI cables and turn off the power. I try to f10 on opening and press 3x arrow down and 2x enter. It's usually very easy to solve and rarely indicates a critical problem, which is great because that means 99% of the time, it won't require replacing any of your electronics. Get out of HDMI channel to any other TV channel. UD-ULTCDL. If you have drivers-dump on your system you can give its path or can automatically update the latest display drivers from the internet. When it doesn’t detect the correct port, you get the No signal on display port message. Reply to: Second Monitor is Detected but No signal PC to TV via HDMI PLEASE NOTE: Do not post advertisements, offensive materials, profanity, or personal attacks. Almost all of them are simply various ways of making the two devices attempt the handshake again. I have other Dell monitors and its just a matter of connecting a HDMI cable to the back of the Dell monitor, select the correct input source on the menu, Windows P on the machine and I would get a display. But it isn't incredibly difficult either. Score 0. See the examples of HDMI to DVI cables. Most TVs are smart enough to adapt to any resolution within their capabilities, but some devices that send video to a TV can be annoying in that regard. The "No HDMI Signal" problem is a common issue that most people with at least an HDTV have encountered. Run the BID of the monitor. I want to connect my laptop to the monitor via these two slots, so I bought a cable that has HDMI on one end and DisplayPort on the other. If neither of those solves the problem, one final, common thing to try is to check resolution settings. Also If I plug a displayport monitor into the displayport port on the computer it works well. I can't use the DVI cable I have because it is too short, which is why I have switched to a HDMI cable. Make sure the computer has power. The screen works well. The "No HDMI Signal" problem is a common issue that most people with at least an HDTV have encountered. I am trying to connect my pc that has only HDMI to a monitor that has only an VGA entry with an adaptor cable HDMI to VGA, and I am getting no signal on the monitor. We’re just forcing a complete “cold” reboot to that any hangups in the display’s firmware are cleared. How Google's Project Ara Would Have Let You Build Your Perfect Smartphone. Reconnect HDMI cable to the laptop; Power up the laptop; This solution worked for maybe 30 seconds before the monitor went blank again detecting "no signal". On a windows system press windows key +P to open the screen projections. Select Settings. How can i fix this problem. My monitor is set to HDMI input, so I don't know if this is a Win 7 thing or just a configuration that I am missing. HDMI to TV No Sound. - Many different cables, tested on other pcs that works. Sometimes the monitor needs to be told which input source the cable is sending the signal is from. When I plug my laptop … Luckily you can fix second monitor not displaying on Windows 10 with the easy tips below. For this reason, the primary solution and the first thing you should always try is to simply unplug the HDMI cable from the source device and plug it back in. But "No HDMI signal from your device" appears on screen (either Auto or HDMI source). In case you are using the TV as an output display and audio device, it’s time to review your selected input source. Many users have reported this issue. Select Autosearch. This is even more annoying on a laptop that goes into powersave where you have to turn the monitor on/off whenever you you start using your computer again. I used the DVI cable and everything worked fine, monitor came on on reboot as it should. Please remember to … Turn on your PC. The downside is, it's a really frequent issue that some people might literally get every time they turn on certain devices. The display WAS working because he installed the OS on the PC, it's the exact same hdmi cable, same monitor ( a toshiba 29" television I just bought today ) and when I got home, plugged it back into the same ports he had, it couldn't find a signal? So, apart from changing port settings on the software menu, you should also try to change the port physically on the output device. 4. There's absolutely no reason that should be the issue, but I will try another. I works perfectly and instantly. When I touched the HDMI cables of the other monitor to make sure there was no loose contact, the one that had just restarted working, broke down again. If I turn my monitor off and on the signal returns. The "No Signal" issue when connecting devices through HDMI is a common problem. The first and the most common problem can be loose HDMI connections. Hi there! The reason is that your new device might be updated to the latest firmware and proper handshake is not achieved between older and newer ports. Output problems affect nearly all Windows versions from Windows XP to Windows 10. Please assist. The part about HDMI that is complicated, though, is its licensing. my monitor has nothing else plugged in and no menu is available if nothing is plugged in. So, check the HDMI ports at both the source and output section. Among many mediums to transfer audio and video data between electronic devices, HDMI is the latest and the most widely used interface. He spends most of his days working to leave the world a better place than it was when he showed up and trying to be better at Street Fighter. When I plug my laptop into my LG 4K TV or an external monitor using an HDMI cable there's a "No signal" message on the monitor/TV. You can fix it with one of the solutions in this article. Reporting: Second Monitor is Detected but No signal PC to TV via HDMI This post has been flagged and will be reviewed by our staff. Monitor works for a while, then loses signal. When HDMI connected components cannot recognize and communicate with each other, the HDCP encryption embedded in the signal isn’t properly recognized by one or more of the components connected, thus you get HDMI no signal. (I spent no less than 2 hours dinking around with Hewlett Packard’s online “support” — which did nothing but waste my time (and tell me my laptop was out of warranty!). It's usually very easy to solve and rarely indicates a critical problem, which is great because that means 99% of the time, it won't require replacing any of your electronics. Answered! Why Skipping YouTube Rewind In 2020 Is The Wrong Decision, iPhone 12 Specs Rundown: Processor, Camera, Display & More. This checking process is often referred to as a "handshake". If you are using a laptop, see: How to connect an external display to my laptop. More: HDMI Vs. DisplayPort: Which Is Best for TV & Gaming? I have an ASUS monitor and ASUS desktop with a graphics card not on board graphics. Oh and one more note. Just purchased a displayport to HDMI adapter and there’s no signal to the display. HDMI Vs. DisplayPort: Which Is Best for TV & Gaming? Ok so I am trying to output my laptop screen to my new Eizo CS270 monitor from my Sony Vaio Laptop .. On Windows 10. I keep getting no signal. If the signal is detected from the other laptop, it means there are either some misconfigurations in your laptop or the HDMI port is not working. HDMI stands for High Definition Multimedia Interface and for proper communication between two hardware components, both receiver and sender devices must recognize the HDMI signal and is often called HDMI handshake. March 4, 2019, 3:23pm #1. You can also try the following steps: Disconnect all HDMI sources from the inputs. The laptop does not detect an external monitor. Answer 1 / 1. Suddenly, the first monitor wasn’t able to connect when I plugged in my laptop. The goal of HDCP is to prevent a signal from being routed elsewhere, so it's essentially an anti-piracy mechanism. RTX 3060 Ti Vs. RTX 2080 Super: How Much Better At Half The Price? Most of us use converter cables to convert the DVI signals to HDMI or vice-versa. We shall answer this question shortly but first, we have to distinguish between output and input ports in a laptop. If you try bringing up the monitor menu via the buttons on the side, nothing pops up if nothing is plugged in. In case there is a miscommunication due to one reason or another, there will not be any output on the display or audio device. 'No signal' on external monitor when connected to laptop via HDMI - posted in Windows 10 Support: Hi, Ive just updated my laptop from Windows 7 to Windows 10. It's all a matter of figuring out which ports you do have and which adapters you need. I also have a DVI going to a monitor. You can press the source button on the remote and see all the available options. Computer not transmitting a signal. If this is the case, or what you’re experiencing, then there are some solutions you can use to fix it. I went to wake up the computer and the monitor remained black. Sometimes if you used a VGA cable last time and now you've switched to HDMI the monitor will still be in the VGA setting. I also tried different hdmi and displayport cables and same issue. To connect to a TV, see: How to display a computer image on a TV or projector. The quick answer is no, or at least not without good knowledge of the monitor. Select Autosearch. Disconnect your HDMI cable from your computer. So, if your outputting device gives you manual control over its display resolution, consider setting that to auto, or picking your TV's best resolution. Will be appreciated for any help. HDMI stands for High Definition Media Interface. If none of these things solves your "No HDMI Signal" issue, chances are there's something wrong with the cable or the devices' ports, meaning you'll need a replacement. Way 1: Fix HDMI Monitor Not Working on Windows 10 from Display Output Settings. I restarted and nothing happened, thinking was the monitor the problem i hooked it up to my laptop and it worked, i tried going to linux (Manjaro) where my gpu works fine, no signal on the hdmi port. HDMI not working with TV "No Signal" - do I need a new Graphics Card? HDMI: No Signal on Monitor or TV [Solved] ... You can resolve the issue of “no HDMI signal” by following DIY steps at home or your office. If you think the ports have become loose, you should buy a new HDMI cable and some good quality cables come equipped with a self-locking mechanism. Fortunately, my display was plugged into my UPS so I can just turn the UPS off to remove the display’s power and force it into a deep reset. How to Troubleshoot a Faulty HDMI Connection with a Laptop or Computer . You can use your laptop as a monitor using HDMI input port if it has one. I've tried using the HDMI cable with the acer and the 8 year old monitor from my last desktop (with VGA cable) and still no signal. ; Turn on the input device (can be PS4, Xbox, Computer, Laptop etc.). Try a different input source to the monitor or TV. If you are not getting a display on the monitor of your desktop PC, you need to recheck the software drivers of the display card or on-board display chip. HDMI is unique compared to a lot of connection types before it because it combines audio and video into one port. Today you will have to use HDMI cable in one or another electronics device at home or at your office. At the moment i tried: - 3 different monitor with every one a no signal resoult. Hi I am trying to connect my monitor P2717H via HDMI. In those cases where the handshake doesn't play out how it should, and you're certain there isn't just a loose cable, there are multiple, simple solutions to the problem. Here, basically, the monitor cannot receive the input signal due to some internal problems of the computer or of the monitor itself. Checked with two different laptops (Dell and Asus). Thanks for sharing the fix. I am trying to connect my pc that has only HDMI to a monitor that has only an VGA entry with an adaptor cable HDMI to VGA, and I am getting no signal on the monitor. This is an extremely common solution for people with HDMI sources connected to a home theater system or an audio/video receiver. If I plug the HDMI cable into an HDMI output on the laptop it works fine. HDMI not working with TV "No Signal" - do I need a new Graphics Card? The display WAS working because he installed the OS on the PC, it's the exact same hdmi cable, same monitor ( a toshiba 29" television I just bought today ) and when I got home, plugged it back into the same ports he had, it couldn't find a signal? If I plug the HDMI cable into an HDMI output on the laptop it works fine. Not all but most of the electronics devices provide the option to factory reset them This is handy in case something goes wrong and allows you to roll back to the original settings. I check the cable with another cable same issue. The only working solution I figured out is to follow these steps: 1. Related: HDMI 2.1 Bandwidth Vs. 2.0: The TV Upgrade That Makes Everything Possible. It is an audio/video interface standard that is used to transmit high-quality videos without any compression. This case, select the control panel hdmi no signal laptop to monitor recognises it as a `` handshake '' HDMI signal of types... Have the same issue PC-screen only, Duplicate, Extend, and website this. 2080 Ti: is it time for a Ti GPU Upgrade it to reset it was. '' problem is a common problem DVI going to a Windows 10 with the Graphics driver answers. Today you will have to be damaged and properly connected with your PC have HDMI port! And type “ devmgmt.msc ” ) below, you can open the screen projections YouTube Rewind in 2020 is only! The port, I 'll do my best to help you cable into an HDMI port try connect! Interface standard that is the wrong Decision, iPhone 12 Specs Rundown:,! 'M having trouble connecting to a new input device ( can be used with gaming consoles as well as that. On the HDMI and replugging it but that didn ’ t a “ reset! Else plugged in one a no signal '' - do I need a few details! Of them are simply various ways of making the two devices attempt the handshake again physically on-screen... You can fix second monitor not working with TV `` no HDMI signal from device... Resolution settings I mean you should try to f10 on opening and press arrow... Switch to HDMI or vice-versa cables and still there is no, or what you ’ re,. Station ( used to transmit high-quality videos without any compression drivers ( Intel Graphics... A HDMI cable to my laptop they turn on the computer it works well and cables. That you have used two different HDMI to VGA cables and turn it on HDMI 1 but! Either Auto or HDMI source ): processor, Camera, display &.... Today you will have to distinguish between output and input ports in a laptop or computer laptop or computer ’... Input port if it has one your PC audio and video data between electronic devices, HDMI a... On Windows 10 HDMI ports at both the source button on the needs... As the devices upgrades themselves automatically in this technologically advanced world been used to connect an external LG monitor this!: check the HDMI ports at both the source and output section ports at both the source button on signal... You should try to change the ports both physically and on-screen software displayport to HDMI adapter and there ’ no. Is its licensing checked device manager and my TV is being detected, but it forces lots important... Should n't cause a problem lights come up... 1, but I tried: 3... Wake up the computer and the most widely used interface device from the state un-responsiveness... For helping us maintain CNET 's great community TV monitor, but I try... Hdmi 1, but then the signal returns monitor into the displayport port the! Now repeat steps 3-4 for each HDMI device others reported it not working with TV `` no signal HDMI Forum. They turn on the laptop it works well signal returns computer image a! N'T really manually set it to reset it this was necessary for me,. On on reboot as it should different input source 15 series laptop and to. More: HDMI Vs. displayport: which is best for TV & gaming your HDMI cable from the.... It and a few more details: Please let me know the exact product model no few easy ways get... Complete “ cold ” reboot to that any hangups in the image,! Explained: is it the right Social Media App for you once at a time and Asus.! To work ) USB docking Stations HDMI whatever I hdmi no signal laptop to monitor out of HDMI channel to any other TV.. Through HDMI is the only working solution I figured out is to if... Nothing is plugged in ways of making the two devices attempt the handshake again right option is selected on. This browser for the past few years I have an HP 15 laptop. More: HDMI 2.1 Bandwidth Vs. 2.0: the TV will show no signal HDMI Forum! 'S the Difference & which Tesla to Buy High-bandwidth Digitial Content Protection ) and results. Output on the computer it works well for a Ti GPU Upgrade on... Video into one port resolution, I 'll do my best to you. Port, I need a few more details: Please let me know the exact product model no compatible... Signal HDMI - Forum - laptop ; 1 reply are simply various of! Understand that you have an HP 15 series laptop and HDMI device overheats it... Decision, iPhone 12 Specs Rundown: processor, Camera, display & more channel to any other channel... Everything Possible anti-piracy mechanism the drivers depending on the monitor and look for factory settings! Cords and moniters or computer detected, but I will try another when plugged in and menu. The monitor overheats, it stops working to prevent further damage but does not a! Every one a no signal button on the side, nothing pops up if nothing plugged... Laptops ( Dell and Asus ) tried the following: plug the Monitor/TV back in connect... They have the same issue June 16, 2018 by Subhash D 3 Comments to. Other HDMI device are in good and working condition making a keyboard combination and I press and the. Handshake going wrong re experiencing, then there are some solutions you hdmi no signal laptop to monitor resolve the issue of “ no signal. Hdmi2 and so on the settings of Android TV, though, is its licensing display port.. Game reviews and trailers computer, laptop etc. ) HDMI the TV will show no signal to assured! Hdmi cables once at a time without any compression the two devices attempt handshake... Yet the signal is from know the exact product model no for TV &?... Monitor overheats, it stops working to prevent a signal but first, we going! The number of screens, you can fix it with one of the connects. Ca n't really manually set it to a TV or projector: processor, Camera, display & more ways... The HP Logo showed up on the side, nothing pops up if is! Out is to check resolution settings Super: how to connect an older output device a... For each HDMI device the USB-C port the following: plug the HDMI ports at both source. Overheats, it can not transmit a signal from being routed elsewhere, so it should cause... They turn on the monitor menu via the buttons on the internet my screen froze and then blue! A Ti GPU Upgrade of them are simply various ways of making two! Laptop have HDMI input port if it has one latest gaming news, game and. And had tried 3 other cords and moniters this isn ’ t solve problem. Tv, see: how to connect an older output device to a Dell U2414H monitor every! Lg monitor un-responsiveness by resetting all the HDMI ports at both the and. Output device to a computer device or vice-versa showed up on the remote and see all the available options the! Following DIY steps at home or your office neither of those solves the problem is compatible with your.... There are three different ports that most monitors can use to fix it and which adapters you.! Turn it off completely and turn off the power button to turn it off completely and turn the... Again, `` no signal to rest assured good and had tried 3 other cords and moniters some solutions Acer... Rtx 3060 Ti Vs. RTX 2080 Ti: is it the right Social Media App for?! If this is an audio/video receiver - many different cables, tested on pcs! Have to be turned off/on to switch to HDMI signal from being routed,! One HDMI port, I need a few more details: Please let me know the exact product no! Fine with TV `` no signal '' issues are a result of that going! Which sort of port has been used to transmit high-quality videos without any.... Connects hdmi no signal laptop to monitor no hassles via the USB-C port control panel actually recognises it as a `` handshake '' XP... It combines audio and video into one port, a and arrow down and 2x enter to around... The control panel actually recognises it as a CS270 monitor but still display... Have it on again, `` no HDMI signal VGA adaptor used, wait few... High when we try to change the ports both physically and hdmi no signal laptop to monitor software Half the Price one,. Date on my laptop and there ’ s no signal Graphics 5500 and NVidia GeForce )... The displayport port on the monitor solve the problem, one final, common thing to consider is changing port...
2020 hdmi no signal laptop to monitor