No DP Signal From Your Device Dell Monitor [FIX]

No DP Signal From Your Device Dell Monitor? Well, you are not alone.

Often, there is a no DP signal issue on the Dell monitors, and people get confused about what to do in such conditions.

If you are in such a condition, don’t get worried, as, in this article, we will show you complete methods to get rid of this issue super fast.

So, without wasting any further time, let’s jump right into the details of the process.

Dell Monitor Showing No DP Signal From Your Device

If your monitor is showing No DP Signal From Your Device Dell Monitor error, then you do not have to worry at all, as it’s very straightforward to fix this issue.

This issue arises when you have poor signal configuration between your monitor and your PC. it can arise due to poor video cable, dirt in the Displayport, or wrong input selection from the On-Screen Display (OSD).

Either of these problems can cause this error on the Dell monitors. Below we have mentioned all the steps that you need to get rid of this issue.

1.   Selecting the Right Input Type

Firstly, you need to check whether you have selected the right input type on your monitor or not. Although, it may seem a very simple step to you, still, a majority of the time, people do not select the right input type from their OSDs and keep checking all the other relevant options to resolve the issue.

How to Select the Right Input Type from OSD:

  • Firstly, click on the Menu button on the OSD.
  • Now, with the help of the Volume/Brightness button, scroll down to the Input, and select the right input type from the options.
  • After selecting the right input, click on the Done button, and save the settings.

2.   Checking & Replacing the Displayport Cable

A faulty DP cable can also cause no signal problem on your monitor. Simply replace the older Displayport cable with a newer one and checkout whether it shows signals on your monitor or not.

If it shows a display on your monitor, quit the procedure, otherwise move on to the next method.

3.   Cleaning the Displayport

The last resort that you can try to revive the DP signal on your Dell monitor is to clean the Displayport jack on your Dell monitor.

Here are the Steps for Cleaning the Displayport:

  • Firstly, you need to turn off your PC and unplug it from the socket.
  • Also, unplug the DP cable from both your monitor and the PC.
  • Now, take a small brush, and with the help of alcohol, clean both the DisplayPort on the monitor and the PC.

Frequently Asked Questions

Why is My Dell Monitor Showing No DP Signal From Your Device?

Dell monitors do show the DP signal error either due to the wrong input method, or a poor connection between your Dell monitor and your PC.

Can We Fix Dell Monitor Showing No DP Signal Error?

Yes, you can fix the Dell monitor Showing No DP Signal Error. In fact, above, we have compiled a complete step-by-step procedure that you need to follow for fixing this issue on the Dell monitors.

How to Select the Right Input Type on Dell Monitors Via OSD?

Selecting the right input method on the Dell monitors via the OSD is a pretty simple and straightforward procedure. Click on the Menu button, scroll down with the help of brightness buttons, and finally select the appropriate type of input method, and you are good to go.


The No DP Signal From Your Device Dell Monitor is a real-trouble maker, and a lot of people get confused about this issue.

Luckily, the fix to this issue is pretty straightforward, and with the above listed steps, you can easily fix this issue very easily.

If you are still facing an issue, tell us in the comments section below, and we would love to help you out.

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