Fix HDMI Port Not Working in Windows HDMI is a standard audio and video cabling interface used to transmit uncompressed video data as well as compressed and uncompressed audio data digital from HDMI supported source devices to a compatible computer monitor, televisions, and video projectors.
Through these HDMI cables, users can connect various components such as a home theatre setup that includes TVs or projectors, disc players, media streamers, or even cable or satellite boxes. When there is an issue with the HDMI connection, then you can perform some troubleshooting by yourself to mend things, which will fix the issue in most of the cases.
Many computer users have reported problems regarding the HDMI port. Some common issues that users encountered most of the time are receiving no image, the sound coming out of the devices even when the cable is properly connected to the port, etc. Basically, the purpose of HDMI is to connect different components together easily through this generic HDMI connector where one cable is meant for both audio and video.
This copy protection typically needs the HDMI connected components to be able to look for as well as communicate with each other. This often leads to when you cannot see anything on your TV screen. Make sure to create a restore point just in case something goes wrong. There are different ways to fix the HDMI connection problems, some of the techniques are explained below —. For Windows 10, unplug the power cable and then plug it back: If there is a case for Windows 10 users when all the HDMI ports stopped working, you can fix this HDMI port not working problem by first unplugging the power cable and then plug in it again.
Then perform the following steps: —. Step 1. Try disconnecting all your HDMI cables from their respective inputs. Run the troubleshooter of Windows In general, the Windows 10 built-in troubleshooter will search for any problem related to HDMI ports and will automatically fix it.
For this, you have to follow the steps mentioned below —. From the left-hand menu make sure to select Troubleshoot. There is an option to reset factory setting in your TV to get rid of HDMI port issue or any such problem in machines running Windows This usually results in you not being able to watch your movies or play your video games. There are some things you can do to work around this issue. Here's how to troubleshoot problems with HDMI.
Here are some steps that may help correct HDMI connection problems so you can get back to gaming or watching. HDMI connections don't fit as tightly as a component or composite video connection and sometimes slip out. If this happens often, consider getting locks for your HDMI cables or self-locking cables. If you have several different HDMI components, try starting them up in different order combinations. Failing that, plug your device into a different HDMI input and repeat the above steps.
Make sure to select the correct input for the device you are attempting to use, whether it be a game console or Blu-ray player. Some devices are tuned to specific channel inputs and require you to tune to that input on your TV remote. If so, reset it to match the built-in resolution of your TV or video projector, such as p, p , or 4K , if you have 4K-capable TV or video projector.
If that works, then the receiver or intermediary device you're using is likely the problem. Keep the HDMI source connected to your TV and make a separate audio connection from your device to the the TV until you can determine the problem with the receiver.
If the problem is the HDMI input on the audio receiver, you may still be able to use the receiver's audio inputs to transmit sound from your HDMI device. Also look for user comments or complaints regarding HDMI handshake issues, and follow discussions and links to the proposed solution. Make sure your audio receiver or other intermediary device is HDR-compatible. Make sure the TV of video projector's firmware is up to date.
If it does not, the problem may be a matter of compatibility rather than connectivity. Contact your device's manufacturer to proceed further. 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 you can't get an image from your laptop to appear on your TV screen, try these troubleshooting tips:. Boot up your computer while the TV is off and then turn on the TV. These are intended to make it more convenient to connect HDMI devices without a cable. Follow these troubleshooting steps if you're trying to connect a wireless HDMI device:.
Change the distance and position of the wireless devices. Thus, before we move onto some other solutions to fix the HDMI that's not working on your Windows, you should check your hardware.
Most of the time the HDMI not working issue is not due to any problem but simply improper bootup of devices. Thus, you are recommended to restart your systems and re-plug your devices with HDMI. You can use the below-elaborated pattern to make sure you do everything right:. First turn on your HDMI device i.
TV, speaker, etc. 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. Yes, most of the time your HDMI device won't work if it's not set as a default device for your Windows system. Thus, you need to set the HDMI device you want to use as a default device.
Step 1. Step 2. You will be taken to a mini "Sound" window. Once you are on the mini window, go to the "Playback" tab. Under the Playback tab, you will see all your playback devices listed, including your system's integrated playback speakers and HDMI devices.
Step 3. Select the HDMI device you want to set as default. Now, click on "Set Default" and then "Ok". Sometimes a recently installed program or software can also disrupt the HDMI connection. Yes, if you have recently installed a program, the program may be buggy, or simply incompatible with your system. Click on the Control Panel in the search result to go to the Control Panel window.
On the Control Panel window look for the "Programs" option. Click on the "Uninstall a Program" option under the "Programs". This will take you to the list of all the programs on your Windows 10 system that you can uninstall. Now, under "Uninstall or Change a Program" on the "Programs and Features" window, look for the recently installed software.
Right-click on the recently installed software and click on the "Uninstall" option that pops up. Step 4. Once you have uninstalled all the recently installed software, exit the Programs and Features windows and Restart your computer to see if the problem of the HDMI port not working on the laptop is fixed or not.
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