Windows 10: Displayport no signal after Win 10 june update

i installed the new windows update 2004 yesterday 03/06. since then none of my displayports are working on my gfx card rtx 2060. the cable is almost brand new. i have the latest geforce driver installed. the monitor works fine with hdmi and dvi. halp pls, its really frustrating. never ever had any problems with win updates before this.

:)

 

Monitor is not working with DisplayPort to HDMI adapter

I have a HP EliteDisplay E222 and it is not able to recieve signals using a HDMI to DisplayPort adapter. I have tried plugging in the DisplayPort side of the adapter into my computer and into my graphics card and both of them give me no signal and that makes
me think it is the monitors issue. However, when I plug the current monitor I am using into the HDMI side of the adapter (when the DisplayPort side of the adapter is connected to my computer) I also get no signal.

I have confirmed that the adapter works on my other computer but I just can not find out why it is not working on my main one.

I have tried:

1. Letting windows pick graphic card drivers (RX 570)
2. Installing the latest drivers
3. Taking the power cable out of my second monitor for one minute
4. Resetting the monitor
5. Turning off the power saving setting in the monitor
6. Turning power mode to high performance in Windows 10

Unfortunately my current monitor has no DisplayPort port. If it did, I could of connected the DisplayPort side of the adapter to it to determine if the graphic card is the problem or if the monitor is.

 

Mini displayport output not working after Windows 10 update 1709

Since Windows 10 Update 1709, there has been no output signal from the mini DisplayPort of my laptop.
The 2nd monitor is detected in the device manager and in the display parameters, but receives no signal. HDMI video output still works.

I have tried:

• Switching the display mode with Win+P
  
• Changing the resolution
  
• Updating/reinstalling monitor drivers
  
• Rolling back the Windows update
  
• Updating GPU drivers
  
• Reinstalling Intel management engine
  

Any thoughts on possible solutions?

Note: I have no other mini-DP devices so I am unable to check for material defficiency, but everything from the laptop to the cable and the monitor is quite recent and was working perfectly just before the update.

 

displayport no signal

Hi Jason,

Please check these suggested steps on how to troubleshoot your current issue:

1: Ensure your compatible video cable is firmly connected

A loose connection between your monitor and your PC will trigger the monitor no signal issue. If you’re seeing the no signal message on your screen when your Windows system is running, the first thing you should check is whether your compatible video cable
is firmly connected or not.

2: Check if you selected the correct input source

If your didn’t select the correct input source for your monitor, you will also get the monitor no signal issue. Before you select the correct input source for your monitor, you need to know what ports your PC and the monitor have.

DP, HDMI, DVI, VGA

Follow the instructions below to select the correct input source for your monitor:

Ensure your PC and your monitor are both turned on.

Press the menu button on the edge of your monitor.

Navigate to Input Source and select the correct input source. For example, if you connect your monitor to the VGA port on your PC, then set the input source as VGA.

3: Check if your graphics card is firmly inserted in its slot

You will also get the no signal message if your graphics card is not firmly inserted in its slot. In this case, you need to open your computer case to check. Here is how to do it:

1) Turn off your computer, then disconnect all the cables (including your power cord) and the attached devices from your computer.

2) Open your computer case to locate your graphics card.

The exact location of the graphics card depends on the type of card in your computer. If you’re not sure, please consult your PC manufacturer for assistance.

3) Remove your graphics card from your motherboard and then insert it firmly in its slot.

4) Plug the power cable of your monitor back in and connect it to your PC.

5) Hold the power button down for 30 seconds to a minute and then connect your power cord back and turn it on.

4: Test with another cable or PC

The monitor no signal issue is also probably caused by a damaged video cable. Try connecting your monitor and your PC with a new cable to see if this issue persists. If not, this issue is caused by your video cable.

If this issue remains, try connecting your monitor to another PC. If your monitor still shows the no signal message, it may suggest it is the monitor that causes this issue. In this case, you should contact the manufacturer of your monitor for further assistance.

5: Update your graphics driver

Sometimes the monitor no signal issue may also result from faulty and incompatible graphics driver. Try updating your graphics driver to see if you can resolve this issue.

Please let me know if these steps will help you resolve your issue.

Thanks and regards,