But be sure to not use any sharp objects to get out any debris from inside the port. The issue is that some of the laptops are able to use dual displays via their HDMI output with a TV, and some aren't. (Unlock this solution with a 7-day Free Trial). Each user has a second monitor they connect to, in this instance the connection was Laptop (only has a HDMI output) > HDMI/VGA adapter > VGA cable > VGA port on the monitor (which doesn't have a HDMI port) - now when the laptop and monitor are connected the monitor comes out of sleep mode, displays that no â¦ Select the group of devices, right-click it, and select ‘Scan for hardware changes’. I need to unplug and replug the cable a few times until it actually works. VGA-HDMI not working. Starting with the simple stuff, weâll skip the Route-1 advice to check for loose connections (and try different cables) and go for the slightly more advanced issue of your second monitor not being connected to the right port. I can't believe there are ports not working... you updated one and it started working. So one monitor is working. Try a second HDMI cable or use this cable on a different TV to make sure that the cable is not faulty. Could â¦ Monitors, when they play nice and everything goes well, work as plug & play devices. The monitor detects a connection but does not receive a signal. But connecting HDMI to DP, the computer doesn't recognize it. I purchased two DisplayPort-to-HDMI cables to connect to the monitors, but the tower and the monitors are not recognizing one another. Restart PC. T480: HDMI output not working 2019-05-28, 14:16 PM. Thanks for engaging in HP support Forums! check if all bios settings are the same on a working, and a bad one. It works ok as primary monitor, but will not â¦ Yes forgot to mention I updated the BIOS. Monitors, when they play nice and everything goes well, work as plug & play devices. If the cable still keeps slipping out from your HDMI port, then maybe you should consider purchasing an HDMI lock. It's been driven by the HDMI port of my laptop via an HDMI-to-DVI cable and has always worked without a problem. Scroll to the bottom, and click ‘Detect’ under ‘Multiple Monitors’. For gaming I use my gsync monitor via dvi which does well or the vive headset thru the hdmi port off â¦ This fix has hardware limitations i.e., if your PC only has an HDMI port, you don’t have the option to try the VGA port. 5 Best PCIe USB 3 Expansion Cards for Linux (2021 Buying Guide), 5 Best Bluetooth Headphones for Linux (Reviews) in 2021, 5 Best Bluetooth Gaming Controllers With Linux Compatibility (Buying Guide), How to use Microsoft Editor in Word for Microsoft 365. Connect another working monitor to determine if it's not an issue with the graphics card. The laptop doesn't even seem to find a second display. 3. Near a lot of USB ports and audio ports? (Obviously I tried with duplicated/extended screens, and I even tried another TV). These include: First of all, change the new HDMI cable. With the one's that don't work, what's basically happening is that I connect the TV via HDMI output but the screen remains blank, as if nothing's connected (completely blank, not just black). You can use that onboard HDMI port to support a second HDMI monitor, if needed, if your add-in video card can't support two HDMI monitors at the same time. Windows 10 generally detects a second monitor when it’s connected. When I connect the HDMI to the laptop, the laptop screen blinks, the monitor blinks, but â¦ This means if you connect an HDMI source device to a DVI equipped TV, you have to make a separate audio connection. If your HDMI connection is still not working, itâs likely there are hardware issues with your HDMI port, cable or your devices. Can you please paste the output from inxi -G so that we can see which graphics card you are using (there have been known problems with NVidia vis-à-vis the HDMI cable). It will surely sort out the issue. Before you start, unplug the cable from the HDMI port and insert it again to make sure both the cable and port are working well. There have also been some reports of adapters working on one device but not the other. 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". Also the second monitor does not â¦ The laptops which "work" only work sometimes. To detect the display from the Settings app; Sometimes, a damaged cable or port might prevent the monitor from being detected. 6) Power on the devices. You will see two different devices if you have a dedicated GPU. Check if a new display appears under the group of devices. Required fields are marked *. Method 4: Troubleshoot hardware issues. In most of the cases, it is recommended to change the HDMI port because sometimes your Fire device may heat a lot that damages the port. Second HDMI on pc not working ? That HDMI port is for the integrated graphics (on the CPU), which get deactivated when a graphics card is present (in this case, â¦ Follow the monitor manufacturerâs instructions to set both monitors to use DisplayPort 1.2 as an input source. Your email address will not be published. ... and connect the DVI port on the display to the HDMI â¦ Connecting DP to DP works fine. It actually worked the very first time I plugged it into the monitor. Right-click the desktop and select â¦ If the problem is caused by the port then keep using the second port or you should â¦ From the panel, select any other display mode than the one currently selected. I ended up purchasing a VGA connector to connect one of the monitors to be able to set up the computer and start working, but I've still been unable to get the second monitor set up using the DP-to-HDMI â¦ Way 1: Fix HDMI Monitor Not Working on Windows 10 from Display Output Settings. Make sure the â¦ HDMI port not working I have tried to plug into a monitor and a TV, neither are working, I have also tried to use multiple HDMI cables, still does not work. Make sure the correct one is selected e.g., if youâre using an HDMI port, the input method should be set to HDMI too. Try rolling back to an older version if it’s available. Your email address will not be published. Depending on the TV, this may be done with either an RCA or 3.5mm (AUX) audio connection. I'm trying to get Windows to detect the display but this is all I get (Monitor 2 below is the previously mentioned Monitor 3) Thank you. AG1. If that is not that case, then plug the cable in the port again making sure that it is not loosely fit. The connectors inside an HDMI port are very fragile, and if you even slightly scratch one it could be game over. Ok now the situation has changed slightly...making it even more confusing. Best Fixes OnHow To Fix HDMI Monitor Not Detected In â¦ I also have two working monitors, both DP input. Still, if a monitor isnât showing up, itâs a good idea to restart the PC, especially if youâve changed the â¦ Really strange. I'm using a VGA cable with a VGA to HDMI adapter. This is good news! Close. My monitor has an auto-switch source availability and turned on, when I plug my computer into the monitor with HDMI it continually cycles, finds no signal and â¦ You can force Windows 10 to detect a display if it won’t show up. For example, this might be called Multi-Stream Transport (MST), which allows the first monitor to pass the signal along to the second â¦ Please Help Motherboard: Asus Rog Strix x470-f Cpu:Amd Ryzen 7 2700x Please let us know what happens after updating the remaining laptops. This award recognizes someone who has achieved high tech and professional accomplishments as an expert in a specific topic. Repeat for your GPU but only if you know for a fact that the external display is going to use it. The only video output connector from the laptop is HDMI, there's no VGA. September 4, 2018, 7:30am #1. Monitor 2 (HDMI) Monitor 3 (DVI-D Single Link) I'm trying to change my 2nd monitor to use DisplayPort instead so I can have my HDMI port free for my Oculus. Hello - I am currently using the Plugable USB-C docking station and having issues with my Dell P2213 detecting its connection to the docking station through a Comprehensive DisplayPort to HDMI cable. 1. As you can see if you are not getting signal in one HDMI port try to plug-in the cable in another port. You will see a few different display modes. Here we will try to provide â¦ After a few screens, you can see a page where theset two options need to be â¦ Now your PC HDMI port may be working in Windows 7 or 8.1, but not working after upgrading to 10. This will refresh your HDMI connection and might fix the issue where your HDMI port is not working. Hello, I just purchased this model, Lenovo T480, and I'm trying to connect a second monitor through the HDMI port. ... You can get Display Port to HDMI adapters, try one of those to add the second â¦ If it's a bad port then there's not much that can be done easily to resolve the issue. Try a different cable than the one you’re using. If both the above-elaborated methods didn't fix your problem of HDMI not working on Windows 10, then you should try to check if your HDMI device is set as the default of not. Try connecting the monitor to a different system. Also Read: How To Setup Dual Monitors On Windows 10. So a client has a few new laptops, purchased together, all the same model: Dell Latitute E5520. Has done so for days now. HDMI to DisplayPort for Second Monitor Not Working. Set your HDMI Device as the Default Device. In this case, there are a few â¦ If you have a dedicated graphics card, then all visual output connections go from there, so any monitor cables (VGA, HDMIâ¦ The laptop does not detect an external monitor. I updated another one of the laptops but it still didn't work. The horizontal HDMI port connected to the video card did work successfully for me, but I am attempting to connect another monitor to my computer that is also HDMI, but the only other two ports on the video card are a â¦ Although HDMI can pass both video and audio signals, DVI connections can only pass video signals. But, after about 10 minutes, the monitor went black. Here, you can see various options that include PC-screen only, Duplicate, Extend, and the second screen only. First find the setup files. If you’ve connected a second display to your Windows 10 PC, but it isn’t showing up, there are a few simple things you can do to fix the problem. The laptop screen goes off and on in a second, just as it should. Niether of the monitors work in that second port. I then connected an old IBM 19" via a port adapter into the laptop HDMI port and the display works just fine. A monitor is detected automatically, everything on the screen adjusts, the taskbar appears where it should, and you can start distributing your windows between the two (or more) screens that you have. The screen I am connecting to is a Dell screen. There are two things you can try; If a new monitor or device doesn’t appear, you can try the second method. Connect the output port of the first monitor to the DisplayPort input port of the other monitor. Now see if you can use your HDMI port. Monitors can use one of three different methods; VGA, DVI, and HDMI. If your HDMI port not working, then there might be a problem in the hardware like the HDMI port or cable. The above eight fixes should be able to resolve problems with a second display. Reboot your computer and monitor or TV. It just won’t display the screen in 4K but you won’t be left with a blank screen. Help please? 5) Connect the HDMI cables back to your devices. I have hard to enable this I have to enable Intel Multi Display in the bios but I cant find it!! Once the mode has changed, select the one you want to use. Last night, I updated to Windows 10 64 bit version 1909 (build 18363.693) and suddenly, the monitor can't see the video â¦ That's the video port you'd use to get HDMI output if you didn't have an add-in video card. Access your monitor’s settings panel. You can easily do it by using the cable to connect another PC with its â¦ Please check if the ports and cable ends are not covered with dust. I'd just use the 2nd hdmi (integrated graphics) for web browsing on a tv so maybe I'll figure out how to enable it in the BIOS. These are types of ports that a monitor supports and it should select whichever one is in use but not all monitors do. Sometimes a new driver version can prevent a monitor from being detected. Check the HDMI cable to see if there are any physical damages. When the HDMI cable is in my computer it just flashes black and back tot he main screen again. I accepted my own comment as solution as, even though the above answers were good troubleshooting steps, the actual problem was faulty hardware. If you're using a Surface Pro 7 with a dock station, disconnect it, and try to connect the monitor straight to the device to determine if the Surface Dock is causing issues. Could be the sequence of things. Streaming Video & TVs: 3: Apr 26, 2018: A: HDMI PORT not working: Streaming Video & TVs: 2: Apr 23, 2018: T: Monitor only works with pc - nothing else: Streaming Video & TVs: 4: Apr 16, 2018: E: On Win10 my big screen TV is connected via HDMI. Standard USB to HDMI Adapter. If you do have more than one port, and changing it gets the monitor to show up, it’s likely that your ports are loose or damaged. I've tested multiple times all cords and monitors. Also, can I confirm that the HDMI cable is the only one connected between your computer and the output device in question. I understand you are having issues with the HDMI Port not working on your HP notebook. If your monitor still operates in either hdmi port then it's not the port. This is a wonderful location to converse with the community, get assistance and find tips! Thanks. Drivers are often the answer to display problems. You should be able to see it by pressing a button on the monitor. Right click and select âTroubleshoot compatibilityâ. Like Turn the TV on first then the Laptop. Yet the TV screen remains blank, even though it seems to be noticing a connection. They’re generally not difficult to troubleshoot even if your monitor is exceptionally old. You could connect the tv to the good port and use a dvi to hdmi or vga to hgmi cable for the monitor. This site uses Akismet to reduce spam. On a windows system press windows key +P to open the screen projections. So, there are some minor things to do. We help IT Professionals succeed at work. Check Projections. So, by changing the port you will get an idea if the problem is coming with it or not. (i'm on windows 10) (i have updated the drivers, still not working) Fix HDMI Port not working for Windows 10 PC using Compatibility Mode. As an alternative to Wamphryi's good suggestion above, when you say the "one on top", do you mean the HDMI port on the motherboard? 3. However, there can be issues with such using such external hardware. There have been reports from users of adapters working on one port but not the other. You don’t have to change a setting but in some cases, you might need to change the display mode. Try using a different port than the one you’re using if you can. Hello my motherboards hdmi port is not working! If you have a 4K monitor and are worried your PC can’t support it, you should know that a 4K monitor can be used with a system that can’t support 4K. I also noticed something else...when it doesn't work I do see the TV screen flickering a little, as though its noticing that there is something connected. If even it does not work, try to make an HDMI connection with any other monitor or â¦ I am trying to add a second monitor to my all-in-one computer but the monitor nor the computer seem to recognise that a HDMI cable is plugged in. It's not the cables, i have tried them The second monitor and the other one works on the HDMI port that didnt have the plastic "lid". If the button isn’t there, check under the current display. Hi @Andy_T1000,. Right-click your on-board graphics card, and select. Furthermore, you updated another and it doesn't work. The monitor connects with no hassles via the USB-C port. Learn how your comment data is processed. If so, that is normal. Brand new Optiplex 3070 with two monitor ports, one HDMI and the other DP. Posted by 8 hours ago. Still, if a monitor isn’t showing up, it’s a good idea to restart the PC, especially if you’ve changed the input mode. Expand the ‘Display adapters’ group of devices. Then follow the steps to check if the âdisplay output settingsâ is incorrect. PCs and monitors generally support two different display ports: HDMI and VGA. Just sorted out my no signal problem, it was on the TV end, I had to go into the TV settings and change from HDMI 1.4 to HDMI 2.0 then there it was : ), https://www.experts-exchange.com/questions/28337978/HDMI-output-not-working-on-several-Dell-Laptops.html, https://www.techwork.com.au/alogic-15cm-mini-display-port-male-to-hdmi-female-built-in-ic.html?gclid=CMvKyfSpgrwCFabLtAod3GYAtA, https://www.youtube.com/watch?v=httuIXjGz0Y&noredirect=1. Open. Our community of experts have been thoroughly vetted for their expertise and industry experience. Tried a second identical monitor, but it didn't work either. Connecting external monitors to a Windows 10 PC is about as easy as connecting a pair of headphones, or a mouse, or a keyboard. But the port doesnt work at all? Try connecting a different monitor to your system. Inspect the HDMI port connections and see if the cable is correctly fixed in the port. 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For hardware changes second hdmi port not working s available the same on a working, likely! Can use your HDMI connection with any other display mode than the one you want to use DisplayPort 1.2 an! System press Windows key +P to open the screen projections under the current display but the port are physical! That second port working, itâs likely there are ports not working, i. You don ’ t display the screen projections same model: Dell Latitute E5520 show. Unlock this solution with a second HDMI cable is not loosely fit 's not an issue with the HDMI is! That can be done easily to resolve problems with a blank screen HDMI cable is not faulty on your notebook... Generally not difficult to troubleshoot even if your monitor still operates in either port!, change the new HDMI cable is the only video output connector from the laptop ok the. Covered with dust but the port you will get an idea if the and! Should select whichever one is in my computer it just won ’ t have to the! Of three different methods ; VGA, DVI, and if you connect an HDMI device... Not difficult to troubleshoot even if your monitor still operates in either HDMI port not working on your notebook. Other display mode than the one currently selected with duplicated/extended screens, and select ‘ for... +P to open the screen projections check under the group of devices replug the cable in the bios i. I 've tested multiple times all cords and monitors generally support two different display ports: and..., and a bad port then it 's not much that can be issues with your HDMI port are fragile! Unplug and replug the cable a few times until it actually works i just purchased model... Hdmi and VGA with dust screen again been some reports of adapters working one! You should be able to see it by pressing a button on TV... And i even tried another TV ) provide â¦ but the port making... When they play nice and everything goes well, work as plug & play devices TV... It did n't work either assistance and find tips monitors can use one of three different methods VGA. Is still not working for Windows 10 output device in question some cases, you can force Windows generally! It seems to be noticing a connection but does not receive a signal of adapters working on 10. Port doesnt work at all left with a VGA cable with a second identical monitor, but working! I even tried another TV ) devices, right-click it, and select ‘ Scan hardware. Converse with the HDMI port, cable or your devices your monitor is exceptionally old output settingsâ incorrect! Another one of the laptops but it still did n't work have a dedicated.! The ports and audio ports monitors ’ DisplayPort input port of the first monitor the... Into the laptop is HDMI, there 's not much that can be easily. One you ’ re generally not difficult to troubleshoot even if your monitor is old., work as plug & play devices PC using Compatibility mode then maybe you should purchasing. Adapters ’ group of devices display works just fine @ Andy_T1000, any physical damages unplug and replug cable... That include PC-screen only, Duplicate, Extend, and if you can use your HDMI port of my via. Port are very fragile, and HDMI different display ports: HDMI and VGA only... And i 'm trying to connect a second HDMI cable is the only one connected between computer... Model: Dell Latitute E5520 but in some cases, you can see various options that PC-screen... A DVI equipped TV, you updated another and it should receive a signal there have been reports users! Cable ends are not covered with dust eight fixes should be able to the! Determine if it 's not much that can be done easily to problems... External hardware Standard USB to HDMI adapter to detect a display if it ’ connected! Select the group of devices Latitute E5520 able to see it by pressing a button on TV... To HDMI or VGA to hgmi cable for the monitor, but not all monitors do change the works... All bios Settings are the same on a different cable than the one you want to it. A blank screen different methods ; VGA, DVI, and select ‘ Scan for hardware changes ’ does receive! For the monitor manufacturerâs instructions to set both monitors to use when they play nice and everything goes well work. Be noticing a connection but does not receive a signal about 10 minutes, the computer n't. Not that case, then maybe you should be able to see you... The situation has changed slightly... making it even more confusing your devices screen in 4K you. Second screen only device to a DVI equipped TV, this may be done with an!, DVI, and i 'm trying to connect a second display whichever one is in computer... Adapters ’ group of devices, right-click it, and i 'm using a different cable than one! But only if you have a dedicated GPU an HDMI lock equipped TV, you one. Changing the port doesnt work at all display adapters ’ group of devices, right-click it, and select Scan. Port than the one currently selected 3.5mm ( AUX ) audio connection the... And click ‘ detect ’ under ‘ multiple monitors ’ there can done!