Windows 10: Dual Monitor Slows My PC

Discus and support Dual Monitor Slows My PC in Windows 10 Gaming to solve the problem; Since October 2021 my PC performance slows down when I use dual monitor my PC performance becomes slow then I plugged off my second monitor and never... Discussion in 'Windows 10 Gaming' started by KelpiN, Nov 30, 2021.

  1. KELPIN
    KelpiN Win User

    Dual Monitor Slows My PC


    Since October 2021 my PC performance slows down when I use dual monitor my PC performance becomes slow then I plugged off my second monitor and never use dual monitor again from my pc but as the time goes by... My PC performance becomes worse. My pc is really slow when I turn it on/restart then i check my : 1. CPU speed, usage, and health 2. RAM usage 3. Disk usage 4. Network usage 5. Hard Disk usage and healthBut nothing has high usage and suspecious so I tried to :1. Full Virus Scan using Windows Defender yes real time protection is active 2. Disk Defragment 3. Disk Cleanup 4. Cleaning Tem

    :)
     
    KelpiN, Nov 30, 2021
    #1
  2. PRAKHAR_KHARE
    Prakhar_Khare Win User

    Setting up dual monitor on PC

    Hi,



    Thank you for writing to Microsoft Community Forums.



    I understand your query related to connecting external monitor to the PC.



    Usually, you will receive an error when connecting external monitor when the cable is not connected properly. I would suggest you to follow the suggestions mentioned in the article

    Troubleshoot external monitor connections in Windows 10    .



    Additionally, you may want to refer the below articles





    Let us know how it goes.



    Regards,

    Prakhar Khare

    Microsoft Community – Moderator
     
    Prakhar_Khare, Nov 30, 2021
    #2
  3. RAKESH NARAYANASWAMY
    Rakesh Narayanaswamy Win User
    Dual monitor, Dual mouse??

    Hello,

    Please share this information to assist you better.

    • How have you setup dual monitors?
    • Are you referring to use 2 different mouse/keyboard with the dual monitor setup?
    If yes, the mouse or keyboard may function same as one another. Since, it has to be connected to single PC/tower.

    However, setting up 2 different mouse/keyboard with the Dual- monitor setup, it may not function separately for each monitor.

    Let us know the status of the issue. We will assist you further.
     
    Rakesh Narayanaswamy, Nov 30, 2021
    #3
  4. DARIAN TAB
    Darian Tab Win User

    Dual Monitor Slows My PC

    Dual Monitor Setup & Speakers

    Hi,

    There are several factors which could prevent your dual monitors and your speakers from working properly. In order for us to effectively assist you with your concern, we just have a few questions for you:

    • Are you getting an error message/code when trying to run the dual monitors?
    • Have you tried running the hardware troubleshooter?
    • Have you tried running the System File Checker tool?
    • What troubleshooting steps have you already performed?

    Regards.
     
    Darian Tab, Nov 30, 2021
    #4
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Dual Monitor Slows My PC

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