Windows 10: Windows 10 Pro suddenly started lagging without a reason

Discus and support Windows 10 Pro suddenly started lagging without a reason in Windows 10 BSOD Crashes and Debugging to solve the problem; Hello, I've never encountered such a problem with any Windows, let alone with Windows 10. My PC yesterday suddenly started to lag without any reason.... Discussion in 'Windows 10 BSOD Crashes and Debugging' started by szlekjacob, Feb 27, 2021.

  1. Windows 10 Pro suddenly started lagging without a reason


    Hello,

    I've never encountered such a problem with any Windows, let alone with Windows 10. My PC yesterday suddenly started to lag without any reason. When I open Start it freezes, when I want to grab a window and move it, it freezes, when I open a random program, when I type, it freezes, when I work in for example Photoshop, it freezes, etc. These freezes are very short, but they often appear in series, so I am sometimes unable to use my PC for like a 30 sec. They don't always happen when I performs these actions. Sometimes it's okay but I tested with apps turned on and off, and it doesn't make a difference

    And let me get ahead with your questions:

    - my PC is very strong, I've never had such problems

    - Processes in Task Manager use up to 80% of the memory during freezes if it's too much, then it's not the issue of my memory, because then again I've never had such problems before

    - My power usage is set to optimal recommended

    - Windows decides optimal settings for itself

    - I only have a couple of apps turning on during the startup

    - All of my drivers are the newest

    - I have no viruses, I ran the in-depth scan

    - I deleted newly installed apps

    - I reinstalled my Wacom drivers I heard they may cause freezes sometimes, but then again, I've been using Wacom with Windows for a long time without freezes

    - I deleted all cookies and temporary files using ccleaner


    So yeah, everything should work normally, but it isn't. Please help, I have big assignment, so I can't do full format temporarily.

    :)
     
    szlekjacob, Feb 27, 2021
    #1

  2. Windows 10 Suddenly Starts to Lag

    Hello,

    For us to better assist you, we'd like to know the following:

    • Confirm which build is currently installed on your device. To check, follow the steps below:
    • Press Windows key + R, then type in winver.
    • Click OK.
    • Were there any recent changes made prior to this issue?
    • Are you using any 3rd party antivirus program?

    Meanwhile, we suggest performing the suggested steps on this article
    on how to improve the performance of your Windows 10 device.

    We look forward to your response.

    Regards.
     
    Melchizedek Qui, Feb 27, 2021
    #2
  3. Windows 10 Pro Lag

    Hi Javier,

    Does it lag when you

    If your PC is lagging, there might be many reasons that might be causing the issue. I would suggest you to first check if there is sufficient storage space in your PC. If not, then I would suggest you to try the suggestions in this article and check:

    Free up drive space in Windows 10

    If the issue still persists, I would suggest you to boot the computer in Safe mode and check. To get to the Advanced start up settings and boot in Safe mode, refer to this article:

    http://windows.microsoft.com/en-us/windows-10/change-startup-settings-in-windows-10#v1h=tab01

    Hope this helps. Let us know the results for further assistance.
     
    Bennet Martin, Feb 27, 2021
    #3
  4. HAT
    hat Win User

    Windows 10 Pro suddenly started lagging without a reason

    Windows Update suddenly hangs?

    Windows Update is suddenly hanging for some reason... I went and downloaded and installed the first bunch of updates, restarted when asked, and now when I go back to windows update I just get the window with a white box forever. Reboot and it still does it. This happens to be on my main machine, running windows 7.

    I've also noticed when I reboot it says configuring windows update, step 3 of 3, 47%. Maybe it somehow skipped something and is screwed forever?
     
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Windows 10 Pro suddenly started lagging without a reason

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