If you can't get an image from your laptop to appear on your TV screen, try these troubleshooting tips: Note: The projection options mentioned above apply to all video connectors on your Windows desktop or laptop — HDMI, VGA, DVI, and Mini DisplayPort. However, when I got to the step titled "connect the headset to the link box" it detects the USB connection, but it is now stuck on "detecting HDMI connection" and it … Copyright © 2009-2020 Easeware Technology Limited. You can easily do it by using the cable to connect another PC with its monitor or TV. Inspect the HDMI port connections and see if the cable is correctly fixed in the port. How to Troubleshoot a Faulty HDMI Connection with a Laptop or Computer . As various factors might cause the problem to your HDMI, thus, there are respective methods to fix all those issues separately. I tried everything. Step 3: Scroll down till you locate the multiple displays section and then, click on the Detect button.. My computer does not detect my HMDI projector. Did you try connecting it to the normal display port of the HP Curved Screen? You don’t need to know exactly what system your computer is running, you don’t need to risk downloading and installing the wrong driver, and you don’t need to worry about making a mistake when installing. It’s likely your problem is caused by the hardware connection. I have the same laptop as you and I verified that I was using gdm3, and did the reconfigure as you suggested and it worked (require a reboot, since restarting the gdm3 service put it in flicker loop). - edited But don’t worry. Be sure to download the one that is compatible with your Windows OS. First of all, ensure there is no problem with the HDMI port and the cable: 1) Unplug the TV then plug it to the HDMI port again. How to Fix USB to HDMI Adapter not Working If the issue is with your Computer or a Laptop you should try using Restoro which can scan the repositories and replace corrupt and missing files. So my graphics driver is up to date and it recognizes the TV, but Windows 10 is not detecting the TV. Purchased a new g50 but when I connect to tv with HDMI cable the laptop is not detecting tv. No second monitor is showing, cable and tv are fine as they work with my old laptop. Then check to see if the problem is resolved. I did not have to switch to lightdm. Why is HDMI from laptop to TV not working? 1 – Press Windows logo key + p together. Here are the fixes you can try. If the issue is with your Computer or a Laptop you should try using Restoro which can scan the repositories and replace corrupt and missing files. I confirm the HDMI cable and the LG monitor are being detected and working fine when connected from Lenovo laptop. Windows 10 not detecting TV when hooked to HDMI I initially though this was a video/graphics card problem so I went to the Intel site and they had me update the driver. I have a brand new Alienware gaming laptop. Before you buy it, you can ask the dealer for details. Goodluck! Why is HDMI from laptop to TV not working? A list of display modes will appear. I'm running windows 7. When you connect your TV to your laptop via HDMI trying to stream videos, HDMI from your laptop to TV is not working! HDMI Not Being Detected on Laptop. Please forgive my ignorance but per the additional pictures posted by Chris M, this shows the HDMI and the VGA as both in. Since the the hp curved 27b only has a hdmi and display port and the HP Envy 13 laptop has USB C ports I bought a usb C to Hdmi adapter. Connect your TV to your laptop via HDMI and see if it’s working now. SO that’s it. Automatic driver update – If you don’t have the time or patience, you can do it automatically with Driver Easy. Manual driver update – You can go to the manufacturer’s website, find your hardware device driver and download the latest version. Also Read: Fix: AOC USB Monitor Not Working On Windows 10 … The trick is to remain patient, Going by your technical expertise and competence I am sure you will be able to perform these steps without breaking a sweat. Home Knowledge Base Graphic Issues [Solved] HDMI Laptop to TV Not Working. ( by now i thought i found the problem ) clearly my hdmi output doesnt sit well with the htc vive hdmi cable.. Laptop not detecting my TV through HDMI cable anymore So I've gone blue in the face for the past 2 days trying to figure out what's been going on with my HDMI port. If you are not able to see TV as second monitor. † The opinions expressed above are the personal opinions of the authors, not of HP. 2 – Click on Duplicate to choose Duplicate. To simply say thanks, please click the "Thumbs Up" button to give me a Kudos to appreciate my efforts to help. Part 2: What to Do If HDMI Port not Working on Laptop? A great workaround would be is to connect the computer to the display port of the curved screen. You can update your drivers automatically with either the FREE or the Pro version. Usually, it’s the hardware faulty, so make sure your hardware devices are working properly. Let me know how this goes. How to Test if PC HDMI Port is Working or Not? You'll need an adapter to connect the second monitor. My Dell XPS (15 inch 9570 model) laptop is not detecting LG external monitor via HDMI cable using Windows 10. You can try several fixes if your HDMI port not working on laptops. A [software component] will damage your computer message displays when printing or while installing - Click Here, Resolve Windows 10 or update issues on HP computer or printer– Click Here, ‎10-13-2017 If the steps in this document did not resolve the HDMI issue, see HP PCs – Advanced HDMI Display and Sound Troubleshooting (Windows). The USB-C was working, the adaptor was detected, but no HDMI image. So it’s always a good idea to check your laptop’s display settings: To check your computer display settings, press the Windows logo key and P on your keyboard at the same time. 2 nights ago I was watching a movie through my Dell Inspiron N5050 laptop through my Panasonic HDTV. It clearly states that only certain computer models with Type C ports allow the display to be projected to a different screen and it needs to have a USB Type C Thunderbolt port. I just bought an HP Envy 13 ad000, and a HP curved 27b monitor, so I want to connect these 2 devices together. If this is the case then the reasons must be faulty HDMI port/cable or outdated/incompatible graphics, driver. The difference between each mode is as follows: Experiment with each mode and select the option that is the best match for your needs. ‎10-13-2017 Another possible reason is that your TV is not recognized by your laptop. Hope this helps. Please perform all these steps patiently as it is critical to resolving the issue. February 2018 in Support. There are two ways to update your device drivers: manually and automatically. A missing or outdated device driver in your laptop can stop HDMI from your laptop to TV from working, especially your graphics card driver and USB driver. 3 – If it does not work, Click on Extend to choose Extend. Another possible reason is that your TV is not recognized by your laptop. Laptop not detecting my TV through HDMI cable anymore So I've gone blue in the face for the past 2 days trying to figure out what's been going on with my HDMI port. Monitor or HD TV or LED TV. 1: Sometimes, HDMI monitors show no signal message and sometimes it not working at all. But when I was setting it up, the HDMI wasn’t detected, so I could not … A very good day to you. When I connect external monitor from XPS laptop via HDMI… To identify this port on this laptop, look for the port with the Thunderbolt 3 icon near it. Then manually install it in your computer. If that is not that case, then plug the cable in the port again making sure that it is not loosely fit. I know it has been a while since this has been written, but I have this problem with my Envy 13 now.Is that true? And you can try these solutions to fix your problem. When HDMI from your laptop to TV doesn’t work, one of the possible reasons is the incorrect display settings on your laptop. NerveGear. I just bought an HP Envy 13 ad000, and a HP curved 27b monitor, so I want to connect these 2 devices together. Some months ago the left one stopped working. Please check this option “Features and compatibilities of USB Type-C hosts and accessories” which gives complete specifications of these accessories. The prpoblem is HP envy just support type C to display port. I've simply settled in with using an external mouse, not wasting any more time on it. Out of all these, make sure the last two are working properly. It was working perfectly. Now it happened the same on the right one: usb seems to work, but the hdmi doesn´t.So, do you think it´s a problem with the adaptor not being with ALT MODE?Or is it a faulty USB port? Basically just bought a Oculus Rift VR Bundle, too use it on my gaming-laptop. This is a common problem and you can fix the HDMI issue with the solutions in this post. One of the MSI GS75 Stealth’s Type-C ports supports a display output. Last night, I hooked up my HDTV to my Windows 7 Sony VAIO laptop using one of these cheap HDMI cables I found on Amazon. I connected it with the cable to my tv and it worked just fine yesterday, it worked for my sisters computer today, but it won't work for mine anymore today, … Scroll down to the listing for your HDMI port under "Display Adapters." So you need a adapter with DP ALT mode. I was attempting to do the same and from the responses it appears that the HDMI connection will not work because it is HDMI in vs. out. Prior to updating to Windows 10 I used to be able to 2. My Build is a Cyber Power PC, Windows 10. Fix 3 – Restart PC with HDMI cable attached and TV being on At that time I had to format the computer, and the problem persisted. 2: If Windows 10 gets unable to detect HDMI TVjust after installing any update or upgrading to Windows 10 then don’t worry as this problem can be easily solved with the help of given tips and tricks. 2 nights ago I was watching a movie through my Dell Inspiron N5050 laptop through my Panasonic HDTV. Lillian is a technical writer and a tech enthusiast who loves to share technical tips and solutions to computer problems. Now check and see if your laptop to TV by HDMI works. I genuinely hope the issue gets resolved without hassles and the unit works great. Fortunately, you can fix the problem with one of the solutions below. Superb description and stupendous diagnosis of the issue before posting. In this guide, we'll show you the steps to detect a second monitor on your computer when Windows 10 doesn't find it automatically. Z7_3054ICK0KGTE30AQO5O3KA3016 hp-feedback-input-portlet If you're attempting to use a PC or Laptop as a source component, make sure your computer settings designate HDMI as the default output connection. If your display settings are correct, you will be able to see images on the screen connected via HDMI. Now this morning, I decided to hook it up again, but for some reason, my computer is not detecting a signal in the computer. HDMI cable 3. In my case I outputting video in HDMI … But with the Pro version it takes only 2 clicks (and you’ll get full support and 30-day money back guarantee): Or click Update All to automatically download and install the correct version of all the drivers that are missing or out of date on your system (this requires the Pro version – you’ll be prompted to upgrade when you click Update All). Kudos to you for that. 05:30 PM 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’re not the only one. Ask the community. If the listing is present, right-click on it and click "Properties." To rule it out as the cause for your problem, you should update your device drivers to the latest version. I have recently purchased a second monitor and it is not being detected no matter how I plug it in. If this helps, please mark this as “Accepted Solution” as it will help several others with the same issue to get it resolved without hassles. Any suggestions help and let me know if I can give more detail anywhere.” I’ve seen people complaining that Windows 10 not detecting HDMI monitor a … I have an HP USB-C to HDMI Adapter and tried typing the serial and product number to get technical support but it just keeps saying not found. Hope this post helps in resolving your HDMI laptop to TV not working problem. The hardware is faulty and I'm looking to get a replacement but the website just keeps sending me through a loop where I eventually am asked for a product and serial number that isn't found. I fixed this problem by switching my cables around. I connected the HTC Vive to my computer and followed the setup instructions. It’s a Lenovo, and it meets the criteria to use play VR. By using this site, you accept the, Simply ask a new question if you would like to start the discussion again. Driver Easy will automatically recognize your system and find the correct drivers for it. For better clarity and to assist you better I would require information regarding this: For now, let me keep you posted about a few things here. Recently the HP Spectre has stopped connecting to the external 27" monitor. It didn't recognize either the HDMI connection (The cable and monitor work when connected to another laptop) OR my USB-C to HDMI adapter (that also works on another laptop. The best way is always to use the following. You don’t have to try them all; just work your way down the list until everything’s working again. As a Microsoft Certified Professional (MCP), she writes posts to solve various Windows system issues, and shares technical tips for gaming, video streaming, etc. How to fix HDMI laptop to TV not working. Here are the fixes you can try. There is no specialized equipment like multi-meter or signal tester to test whether the HDMI port is working or not. So you should make sure that the hardware components (including the HDMI ports and cables) are working properly, then reconnect. Please let me know the complete model# or product# of the computer to assist you clearly. If the HDMI port is not listed, it is likely the HDMI port has completely failed and will need to be replaced. Osprey4, before I go purchase a VGA connector will that work even if the HDMI in will not? My USB-C to HDMI always worked without a problem, using both a direct HDMI to USB-C cable and with an adaptor. 05:47 PM. This requires time and computer skills. 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 some solutions to fix the issue. I have two monitors, so I swapped the HDMI - HDMI cable on my second screen with the HDMI - VGA on the first, and now they both work fine. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. Simply search this on Amazon you will find something help. Didn't find what you were looking for? And you can try these solutions to fix your problem. My HDMI to VGA cable worked on windows, but on Ubuntu, my monitor displayed "HDMI 1 is not connected". There can different c… Try the steps as shown. I went online and ordered a mini displayport … I don't know if you problem have been solved. This works in most cases, where the issue is originated due to a system corruption. Hi, I've just updated my laptop from Windows 7 to Windows 10. I reviewed the post regarding issues with the connecting the USB Type C to the HDMI port of the monitor via a Type  C to HDMI adapter. Usually, it’s the hardware faulty, so make sure your hardware devices are working properly. Fix: HDMI TV Not Detecting Windows 10. I will be delighted to assist you here. 1. This is a simple method and has worked for many in cases of Windows 10 not detecting HDMI monitor. PC or laptop with HDMI port. This works in most cases, where the issue is originated due to a system corruption. P11779922 Posts: 2. Take care now and have a terrific week ahead. Thanks for stopping by the HP community. All rights reserved. Check the HDMI cable to see if there are any physical damages. Check if your Windows 10 PC is detecting HDMI or not. Quite a number of Windows 10 users have reported this issue. Connect one to the laptop using an HDMI cable, as detailed in Setup #1.