Sometimes you might have no choice but to use your PC as a second monitor. But as you are trying to use your PC with the use of HDMI, you can’t help but notice that the screen won’t display anything regardless of how many times you try connecting.
At this point, you know something is wrong with the Motherboard HDMI. What could be wrong with it? Can it be fixed quickly without stress? These are the questions that will keep coming to your mind.
There are so many things that could cause Motherboard HDMI not to work; they include:
- Damaged Motherboard HDMI Port
- Disables Motherboard HDMI
- When We Try To Connect Dual Monitors To The Motherboard, It Shows This Error Message.
- Bad HDMI Cables
5 Fix Ways To Fix Motherboard HDMI Not Working
Check The HDMI Cables
Since you are trying to establish a connection between two devices using an HDMI cable, the first thing to do is to check if anything is wrong with the cable. The cable is the transmitter between the PC and whatever you want to pick the signal from. If the cable is not functioning well, you might continue to get the No Signal message on your television screen.
Check the cable. Ensure the cables are correctly plugged in. Check the HDMI port on the PC, and ensure that the cable is properly plugged into the television. Also, check the port on the PC or anything you are connecting to. If the cord is not fitted in correctly, remove it and plug it the right way, ensuring that it is firm.
Additionally, you may consider getting a new HDMI cord. It will help you rule out the possibility that the fault is from the HDMI cable. Once you try with a new working HDMI cable and the problem persists, that means the fault is not from the cable. You may then proceed to try other troubleshooting methods that will be explained in the article.
Enable Motherboard HDMI
Sometimes, your PC will still display no image after connecting, not because the HDMI cable is bad. Most times, it is because you have not enabled the integrated graphics feature on the PC.
Without this, the system will be unable to read signals using the HDMI option. To resolve this, you will have to activate the integrated graphics system from BIOS.
To activate the Motherboard HDMI, follow these steps:
Step One
First, you will need to turn off the PC if it is one. After this, switch it on again and press the Esc Key. For some computers, the key is usually located at the top. Press this key repeatedly.
Step Two
The menu icon will appear. Once you see the menu, locate the key next to BIOS settings, and press it on the keyboard. The BIOS settings will open. You have to be careful at this stage. This option is different for most computers, so you must be careful not to press the wrong option.
Step Three
Regardless of the type of computer you are using, looking for anything like Enable MUlti-GPU support or Enable iGPU, click on the button to switch it on. Once you have done this, you can save and exit the settings.
If the problem was caused by not enabling the integrated graphics, this method should fix the problem already. But if the problem still persists after trying this option, try other options that will be explained.
Check The Motherboard HDMI Port
If the problem is not caused by not enabling the integrated graphics system, it has to do with the connection. And if you are using a new HDMI cable and the problem is still not resolved, you should check the port.
A faulty HDMI port could hinder the free flow of signal to your computer. First, unplug the cables from the devices. Check the HDMI port of your PC. Examine the port to know if it is broken or if there is debris on its surface. You may use a clean cloth to clean the surface of the port.
In case you see any debris on the inside of the port, remove them. Also, you may need to check the HDMI port of the device you want to connect to and repeat the same process to ensure that the port is clean. Try connecting again. This should resolve it. If it doesn’t, try the next option.
Update Your TV Firmware
If you are connecting to a TV, this option may work for you. When the TV’s firmware is outdated, it can hinder the free flow of connection using HDMI.
The option for updating the television’s firmware differs. It largely depends on the model and television type. You may have to study your TV manual to know how you can do the firmware update. Try this and see if it works. If it doesn’t, try the last option.
Hire An Expert
If you have tried all the options in this article and the problem is not resolved, you should hire an expert. The motherboard HDMI is quite sensitive; you don’t want to mess with it. So the best bet is to consult the service of an expert.
It is essential to know that this option comes for nothing. You should have a budget for the repair. Also, do well to tell the expert the troubleshooting options you have tried before contacting them.
Takeaway
Seeing a no signal message on your screen can be a buzz killer. Interestingly, you can fix the problem quickly without stress. Use the options explained in this article to resolve the issue.
