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Dell Monitor HDMI Not Working

We depend on our computers for more than simply using them on one screen. At times, we may try to connect multiple screens or we might even connect the TV. If the HDMI is not working, it can be a frustrating issue.

One of the biggest issues involving HDMI output is using a cable that is outdated. HDMI has been updated multiple times since its inception. If you are using newer technology with an older HDMI cable, it is not going to send the proper signal. Always use the newest HDMI available.

Monitor placed on the desk table

That is only one of the many problems that could cause problems and lead to HDMI not working. Consider the following possibilities when working with your Dell monitor.

Dell Monitor HDMI Not Working

Although trying to plug in with an HDMI cable is a relatively simple process, there are many different issues that could cause it to not work properly. If you are experiencing problems with your Dell monitor HDMI, consider the following possible solutions.

Screen Resolution – If you don’t have the screen resolution set to the appropriate setting, it may not work properly. You can go into the Windows settings menu to adjust the screen resolution.

Since there are different Dell monitors with different possible scenarios, it may be necessary for you to cycle through various resolutions before you get the one that works well for you. In some cases, it may not show full screen and in others, you may just see a black screen.

Multiple Monitors – Are you trying to connect multiple monitors? This can be a problem and in some cases, you may need to adjust some settings to get the HDMI working.

The easiest way to check the display settings when you are trying to use multiple monitors is to press the Windows key + P. Doing so will bring up a menu that allows you to choose from various options, including singling out the individual monitors or extending. You can also mirror the monitors.

The way that you adjust multiple monitors is the same, regardless of whether you are using HDMI, DVI, or any other cable to connect the monitors to the PC. It may not actually be a problem with the HDMI but rather, is a problem with the display settings.

Test the Cable – If you have one device connected that is working properly but the Dell monitor is not working properly, try testing the cable with another device. You can even plug it into the TV and you should get a signal.

If the cable is not sending a proper signal, it is either outdated or has become damaged. You can usually determine if it is damaged by doing a visual inspection.

Try Doing a Full Restart

If you were to contact customer support about an HDMI problem with your Dell monitor, they would likely ask if you have turned it off and back on again. As it turns out, that’s great advice!

Rather than simply pushing the power button and seeing what works, try taking the following steps to fully shut down and refresh the signal from your PC to the Dell monitor.

1. Disconnect all cables from the PC, including the monitor cable.

2. Push the power button on the monitor to turn it off

3. Remove the power cable from the monitor

4. Remove the battery from the PC if you are using a laptop

5. Fully power down the PC

6. Remove the power cable from the computer

7. Push the power button on the PC and hold for 30 seconds

8. Push the power button on the Dell monitor and hold it for five seconds

9. Reconnect the monitor with the computer

10. Plug in the monitor

11. Make sure the monitor is turned on

12. Reinstall the battery

13. Turn on the computer

Turn Things around – It may seem unusual, but there are times when flipping the HDMI cable may help. Unplug the cable, turn it around, and plug it in so what was in the monitor is now is in the PC.

Dell Monitor HDMI No Signal

typing in the keyboard monitor

Are you getting a message on your monitor that it is not receiving an HDMI signal? Don’t worry, this is typically easy to fix.

A damaged HDMI cable is the most common reason why you would get a no signal message. Try swapping out the cable with one you know works, especially one that may have been plugged into another device.

If you are using HDMI to power your Dell monitor but you also have DVI available, your computer may not use the HDMI properly. Try using the DVI port. If necessary, get a DVI to HDMI converter.

HDMI is great technology but DVI is going to send a much better signal. Your computer may require you to use DVI or the HDMI cable you are using may not be sending the appropriate signal to the monitor.

Using outdated HDMI is also a common reason why you are getting the no signal message. Like any type of technology, HDMI has updated over the years and you need to keep up with the latest.

Using an outdated HDMI cable to operate newer technology Dell monitors is not going to work. It may send some of the signal, but you may not get the full signal that allows the monitor to operate.

Another common reason why you are getting the no signal message is that the PC is sending out a graphics signal but the monitor is simply ignoring it. At times, this may be due to the wrong device being selected on the input source.

Inspect the monitor carefully and you will likely notice that there are many ports available to plug in the HDMI cable. There may also be other cable options available, including VGA and DVI.

Make sure that you are plugged into the proper port and then go through the monitor settings to ensure that it is pointed in the right direction.

I did more research on Dell Monitor HDMI no signal problem and created another article regarding No HDMI Signal from your device problem, check it out see if you can find additional tips to help you resolve your issue.

Dell Monitor HDMI Not Detected/Dell Monitor No HDMI Cable Message

writing on the desk table with monitor on it

If you’re experiencing issues with your Dell monitor not detecting HDMI, you’re not alone. This is a common problem that can be caused by a variety of factors, ranging from outdated drivers to faulty cables. Fortunately, there are several steps you can take to troubleshoot and resolve this issue, whether you’re using a desktop or laptop computer.

If your Dell monitor is not detecting HDMI, it could be due to a variety of reasons including outdated drivers, incorrect input settings, or a faulty HDMI cable. To fix the issue, try updating your graphics card drivers, checking the input settings on your monitor, and replacing the HDMI cable if necessary.

There are a host of issues that could also lead to a no HDMI cable message. Consider the following when trying to resolve the issue.

Default Device – The computer may be trying to push the HDMI out to another device. You likely have multiple ports on your computer as well as on the monitor, so make sure that you have it set as the default device.

Drivers – If you have not updated your device drivers lately, it’s a good time to check if there are any updates. As drivers update and software updates, there can be conflicts. Updating the drivers will often resolve those problems.

Secondary Display – If your Dell monitor is a secondary monitor, make sure you have it set as your secondary display. You can choose the primary and secondary monitors in the Windows settings.

Malware – Check for malware or viruses by running a full system scan. They can sometimes cause issues with conflicts that will keep your Dell monitor from recognizing the HDMI cable.

Dell Monitor HDMI No Sound/Audio Not Working

typing in the keyboard monitor

We used to only use our monitors for video but these days, we want them to provide sound as well. Is your monitor sound not working?

If you have your monitor plugged in using HDMI but you aren’t getting any audio output, it is likely a problem with the settings. Ensure that audio is pointed to the monitor and not an internal speaker. Enter the Windows settings, search for audio, and choose the Dell monitor speakers.

At times, it may be necessary to refresh the signal so that it will provide audio as well. If you unplug the HDMI and plug it back in again, it may automatically recognize that the Dell monitor is set up for audio.

Copyright protected content owner: and was initially posted on November 2, 2021.

Restarting the monitor may sometimes help, but it might have to be in conjunction with restarting the computer. The best thing to do is to disconnect everything, shut everything down completely and then reconnect the monitor. Turn the power on to the monitor and then turn the power on to the PC.

Finally, if you plug in your Dell monitor after the computer is already running, it is not likely to swap over to that monitor for audio. Make sure that the monitor is plugged in when you turn the PC on or you will have to go into settings to make the switch.

Dell Monitor No HDMI Signal From Device

typing in the keyboard monitor

Are you not getting any signal through HDMI? Here’s the reason why:

A damaged HDMI cable is often to blame when you are not getting the proper signal. Inspect the cable for any type of damage, including exposed wires. Replace the cable or try a cable you know works. Otherwise, it may be an outdated cable or it may not be properly connected to the monitor.

If you are still having a problem getting a signal through HDMI, you might not have the proper source selected. Go into the settings and ensure that you are using the right port and pointing things appropriately.

Copyright article owner is for this article. This post was first published on November 2, 2021.

Any time you are experiencing problems with your Dell monitor HDMI not working, it is likely due to a cable issue. HDMI cables can go bad, especially if they are twisted or bent. You may also be using outdated technology and should update your cables if they are more than a year old.

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ReadyToDIY is the owner of this article. This post was published on November 2, 2021.

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