Windows 10: After May 2021 Forced Update Displayport Says No Signal

Discus and support After May 2021 Forced Update Displayport Says No Signal in Windows 10 Drivers and Hardware to solve the problem; After windows once again installed an update I did not want, ask for or approve now my display port says no signal and nothing seems to fix it. What... Discussion in 'Windows 10 Drivers and Hardware' started by Kolchak_gg, May 17, 2021.

  1. After May 2021 Forced Update Displayport Says No Signal


    After windows once again installed an update I did not want, ask for or approve now my display port says no signal and nothing seems to fix it. What have you done to my computer?

    :)
     
    Kolchak_gg, May 17, 2021
    #1

  2. 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,
     
    RichardGuerzon, May 17, 2021
    #2
  3. GAS
    Gas Win User
    Displayport gives no signal


    Well I did not look at first at your BIOS Version, witch is virtually the native one, as a gamer you should keep it updated as i thought you did; I know it's boring to setup BIOS settings (on your MB you have the option to save settings anyway), and because your BIOS is 7 version older then the last one you better update it in at least 2 steps, and I think that updating your MB BIOS is a "YOU MUST" operation.
     
  4. After May 2021 Forced Update Displayport Says No Signal

    DisplayPort issues after windows creators update

    Still the same issue. If i unplug hdmi and leave Displayport, monitor says that "no signal detected".
     
    MatasGineika, May 17, 2021
    #4
Thema:

After May 2021 Forced Update Displayport Says No Signal

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