Monitor will not sleep on shutdown


  1. Posts : 2
    Windows 10 Pro x64
       #1

    Monitor will not sleep on shutdown


    Hi,
    I just changed from DVI to HDMI and now when I shutdown my computer my monitor will not enter sleep mode, and will display 'Cable Not Connected' as shown in the image attached. Any help would be appreciated, thanks.Monitor will not sleep on shutdown-img_2056.jpg
      My Computer


  2. Posts : 5,185
    64bit Win 10 Pro ver 21H2
       #2

    I think this might be related to the way the Display Power Management Signaling (DPMS) is handled by the DVI and HDMI ports. It may be that your monitor does not support DPMS for both DVI and HDMI. Check the monitor specification and see if there are any menu settings that you can change for how the monitor handles DPMS. Which monitor do you have?
      My Computers


  3. Posts : 2
    Windows 10 Pro x64
    Thread Starter
       #3

    philc43 said:
    I think this might be related to the way the Display Power Management Signaling (DPMS) is handled by the DVI and HDMI ports. It may be that your monitor does not support DPMS for both DVI and HDMI. Check the monitor specification and see if there are any menu settings that you can change for how the monitor handles DPMS. Which monitor do you have?
    I am using an Acer H243H
      My Computer


 

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