HDMI is an abbreviation for High Definition Multimedia Interface. It is the most often used HD signal to transfer high definition audio and video and this all is done over a single cable.
It is a digital interface that replaces analog methods that require separate audio/video connections with a single cable solution for integrated HD video and audio.
What if this important thing shows you an error that motherboard HDMI not working.
Table of Contents
- Why Does Not My Motherboard HDMI Work?
- Motherboard HDMI Not Working Windows 10
- How to Connect HDMI to Motherboard?
- Motherboard HDMI Port Not Working
Why Does Not My Motherboard HDMI Work?
- You may have noticed that your system’s HDMI port is disabled. One of the most usual things here is to expect this issue.
- When you connect your computer to a separate device or monitor, a pop-up window with an error message may appear. You are dealing with malfunctioning HDMI ports as well.
- We can sometimes clearly see the flaws. A broken or ill-shaped HDMI port is usually the reason.
Motherboard HDMI Not Working Windows 10
Solution 01: Cable Connections
Unplug the power cable from Windows 10 and then reconnect it: If all the HDMI ports on your Windows 10 computer have stopped working, you may fix the issue by first removing the power cord and then plugging it back in. Then follow these steps:
- Disconnect all of your HDMI wires from their inputs.
- Continue unplugging the power cable from the TV for 10 minutes.
- Reconnect the TV to the power supply and turn it on.
- Now connect the HDMI cord to your computer.
- Turn on the computer.
Also, Read Computer Monitor Cable Types
Solution 02: Troubleshoot the Problem
Run the Windows 10 troubleshooter: The built-in troubleshooter in Windows 10 will look for and automatically fix any problem with HDMI connectors.
You must follow the steps outlined below to accomplish this.
- To enter Settings, press Windows Key + I, then click on the Update & Security icon.
- Pick Troubleshoot from the left-hand option.
- Click on Hardware and Devices under the Find and fix other problems section.
- Then, select Run the troubleshooter and follow the on-screen directions to resolve HDMI Port Not Working in Windows 10.
Solution 03: Update Drivers Manually
- To open Device Manager, press Windows Key + R, type devmgmt.msc, and press Enter.
- Expand Display Adapters, then right-click on your Graphics Card and pick Enable from the context menu.
- Right-click on your graphics card and pick Update Driver after you have done this once more.
- Allow it to finish the procedure by selecting Search automatically for updated driver software.
- Right-click on your graphics card again and choose Update Driver, but this time choose to browse my computer for driver software on the next screen.
- Choose Let me choose from a list of drivers on my computer now.
- Click Next after selecting the most recent driver from the list.
- Allow the preceding process to complete before restarting your computer to save your modifications.
Solution 04: Update Drivers Automatically
- To open Device Manager, press Windows Key + R and type devmgmt.msc.
- After that, expand Display adapters and right-click on your Graphics Card to enable it.
- Right-click on your graphics card and choose Update Driver once more.
- Allow it to finish the procedure by selecting Automatically Search for updated driver software.
- Right-click your graphics card once more and choose to Update Driver, but this time go for Browse my computer for driver software on the next screen.
- Select Let me choose from a list of drivers on my machine now.
- Click Next after choosing the most recent driver from the list.
- Allow the process to complete before restarting your computer to save your changes.
Also, Checkout Display Driver Failed to Start in Windows 10
How to Connect HDMI to Motherboard?
Step 01: Check for Integrated Graphics
The first thing you should do is check to see if your processor has integrated graphics.
The reason for this is that the integrated graphics, rather than the GPU, powered your motherboard’s HDMI connector.
You can do this by opening the settings on Windows 10.
- Select System, then about.
- Examine the CPU model shown behind the processor.
- Look for the name and model number of this CPU on Google. Then go to the website that lists the CPU’s specifications.
Step 02: Turn on Integrated Graphics
- Turn on the integrated graphics in the BIOS. Save all of your work and restart your computer to accomplish this.
- To bring up the BIOS, press the key as soon as the computer reboots. Escape, Delete, F1, F2, OR F12 are keys to this.
- Look for the Advanced section or tab. Click Enter after selecting it.
- Look for System Agent Configuration under Advanced Settings. Select Graphics Configuration after entering it.
- Look for Enable GPU, Integrated Graphics, or IGPU Multi-monitor in the list of options. You might have disabled it already.
- Enable this setting to turn on the motherboard HDMI, then save and confirm your changes by pressing Enter.
- If you restart your computer, the adjustments will take effect.
Step 03: Connect to HDMI port
- Using the HDMI port on the rear of a video card, connect your primary display. After that, connect your second monitor to the motherboard’s HDMI port.
- Connect the HDMI cable to the monitors on the other end.
- It will identify your monitors when you boot up Windows. Your displays might have some problems; check them appropriately. To do so, right-click your desktop and select Display Settings from the menu that appears.
- You can reposition the monitors in the menu and alter various settings relating to them.
Step 04: Setting Up displays
- In Windows, go to Device Manager. Look for an unidentified device in the other devices section.
- Install the most recent driver from your CPU from the manufacturer’s website, or let Windows look for it automatically.
- Wait for the secondary monitor after restarting your computer.
Motherboard HDMI Port Not Working
If you have many displays attached to your PC, the HDMI port may stop working. If you use the incorrect display settings, the problem may arise.
As a result, double-check your settings to ensure that you have configured them correctly. Use Windows Key + P to do so.
The HDMI is a necessary thing for high-definition video and audio. Motherboard HDMI not working is a common issue with the HDMI port, connector, and cable.
There is a number of methods to resolve this issue, but we don’t know about them. We have listed some of them that actually work.
So, give it a read, and you can add more in the comment section if we have something missed.
Also, Checkout How to Tell if Your Motherboard is Dead?